TWI782456B - Solar Management System - Google Patents

Abstract

The invention discloses a solar energy management system, which includes at least one communication control device, at least one wireless router and multiple solar panels, and the wireless router is connected to the communication control device with signals. Each solar panel contains a photovoltaic cell and a wireless controller. Photovoltaic cells receive solar energy and convert it into electricity. The wireless controller transmits electric energy to the positive and negative connecting wires, and captures the corresponding current and voltage of the electric energy, and transmits the current and voltage to the communication control device through the wireless router. When the current and voltage are in an abnormal state, the communication control device controls the wireless controller through the wireless router to prevent all electric energy from being transmitted to the positive connecting line and the negative connecting line, so as to avoid disasters.

Description

Solar Management System

The present invention relates to a management system, and in particular to a solar energy management system.

With the increasing demand for global energy and the rising awareness of environmental protection, renewable energy has attracted more and more attention from various countries and has been actively developed, among which solar power generation is the most important.

Due to the nonlinear relationship between the current and voltage of solar photovoltaic panels, there are different characteristic curves under different sunlight or temperature, and each curve has a maximum power point. In order to improve power generation efficiency and make full use of solar photovoltaic panels, the solar power generation system needs to perform power tracking so that the solar photovoltaic panels operate at the maximum power point. Figure 1 is a schematic diagram of a prior art solar photovoltaic panel module. As shown in FIG. 1 , the solar photovoltaic panel module is composed of several photovoltaic panels 10 connected in series and in parallel, and the photovoltaic panels 10 are connected to the inverter 14 through a fuse 12 . The inverter 14 receives the DC voltage from the photovoltaic panel 10 and converts it into an AC voltage for output. When the photoelectric panel 10 is aged, damaged, or covered with dirt and partially shielded, the output of the photovoltaic panel module will be affected, and even the equipment will be damaged. The photoelectric panel module requires a large space and is installed outdoors, which is difficult to manage. Therefore, when a fault or shading occurs, it is not easy to detect it immediately, which makes the situation worse. Generally speaking, when a short circuit occurs in the photovoltaic panel module, the fuse 12 will be burned to avoid disasters. However, even if the fuse 12 burns out, a voltage will still be applied to the conductive wires 16 between the photovoltaic panels 10 due to the absorption of solar energy by the photovoltaic panels 10 , thereby causing disasters.

Therefore, the present invention proposes a solar energy management system to solve the problems caused by the prior art.

The present invention provides a solar energy management system, which can monitor the voltage and current generated by the photovoltaic cells at any time, and when the voltage and current generated by the photovoltaic cells are abnormal, the wireless controller prevents the connection between the positive and negative electrodes of the solar panels. Lines generate voltage to avoid disasters.

In one embodiment of the present invention, a solar energy management system is provided, which includes at least one communication control device, at least one wireless router, and a plurality of solar panels. The wireless router signal is connected to the communication control device. Each solar panel includes a photovoltaic cell and a wireless controller. Photovoltaic cells are used to receive solar energy and convert solar energy into electrical energy. The wireless controller is coupled to the photocell, a positive connection line and a negative connection line, and wirelessly connected to the wireless router. The wireless controllers of all solar panels are connected in series with each other through the positive connection wire and the negative connection wire. The wireless controller transmits electric energy to the positive and negative connecting wires, and captures the corresponding current and voltage of the electric energy, and transmits the current and voltage to the communication control device through the wireless router. When the current and voltage are abnormal, the communication control device controls the wireless controllers of all solar panels through the wireless router to prevent all electric energy from being transmitted to the positive and negative connection lines of each solar panel.

In one embodiment of the present invention, the wireless controller includes a first electronic switch, a second electronic switch, a current detection resistor, a voltage detection resistor, an optocoupler, a wireless control module and a sensor Measuring integrated circuits. The first electronic switch is coupled between the positive pole of the photovoltaic cell and the positive pole connection line, and the second electronic switch is coupled between the negative pole of the photovoltaic cell and the negative pole connection line. The current detection resistor is coupled between the second electronic switch and the negative pole of the photocell, wherein the current detection resistor is used for detecting current. The voltage detection resistor is coupled between the positive pole and the negative pole of the photocell, wherein the voltage detection resistor is used for detecting voltage. The optocoupler is coupled to the first electronic switch and the second electronic switch. The wireless control module is coupled to the optocoupler, the first electronic switch, the second electronic switch, the positive connection line and the negative connection line, and is wirelessly connected to the wireless router. The wireless control module is used for turning on the first electronic switch and the second electronic switch through the optocoupler, so as to transmit electric energy to the positive connection line and the negative connection line. When the current and voltage are in an abnormal state, the communication control device controls the wireless control module and the optocoupler to turn off the first electronic switch and the second electronic switch through the wireless router, so as to prevent electric energy from being transmitted to the positive connecting line and the negative connecting line. The sensing integrated circuit is coupled to the wireless control module, the first electronic switch, the second electronic switch, the positive connecting line and the negative connecting line. The sensing integrated circuit is used to receive voltage and current through the first electronic switch and the second electronic switch, and transmit the voltage and current to the communication control device through the wireless control module.

In one embodiment of the present invention, the wireless controller further includes a step-down circuit, which is coupled to the first electronic switch, the positive connection line, the wireless control module and the sensing integrated circuit. The step-down circuit is used to pass through the first An electronic switch receives and lowers the voltage to drive the wireless control module and the sensing integrated circuit.

In one embodiment of the present invention, the photovoltaic cell includes a plurality of photovoltaic cell modules, and the wireless controller further includes a plurality of bypass diodes connected in series, and all the bypass diodes are connected in parallel with all the photovoltaic cell modules.

In one embodiment of the present invention, when the sensing integrated circuit detects that its own temperature is higher than a preset value, the sensing integrated circuit drives the wireless control module and the optical coupler to turn off the first electronic switch and the second electronic switch. switch.

In one embodiment of the present invention, when the sensing integrated circuit judges that the voltage or current instantaneously changes more than a change amount within a period of time, the sensing integrated circuit drives the wireless control module and the optocoupler to turn off the first electronic circuit. switch and a second electronic switch.

In one embodiment of the present invention, when the sensing integrated circuit detects that the voltage and current are in an abnormal state, the sensing integrated circuit drives the wireless control module and the optocoupler to control the first electronic switch within a preset period of time. and switching the second electronic switch from the off state to the on state at least three times. When both the voltage and the current in the preset period are abnormal, the sensing integrated circuit sends a warning signal to the communication control device through the wireless control module.

In one embodiment of the present invention, the sensing integrated circuit drives the wireless control module to generate a wireless positioning signal for the communication control device to receive.

In one embodiment of the present invention, the communication control device is a mobile communication device.

In one embodiment of the present invention, the communication control device is a wireless control button, and the wireless control button includes a protective box, a wireless communicator and an emergency button. The wireless communicator is arranged in the protective box, the wireless communicator is wirelessly connected to the wireless router, and the wireless communicator is used for receiving current and voltage through the wireless router. The emergency button is arranged on the protective box and coupled with the wireless communicator. When the current and voltage are abnormal, the emergency button is pressed to drive the wireless communicator to control the wireless controllers of all solar panels through the wireless router to prevent all power from being transmitted to the positive and negative connection lines of each solar panel.

In an embodiment of the present invention, the communication control device includes a cloud server and a desktop computer. The cloud server is coupled to the wireless router, and the desktop computer is coupled to the cloud server. The desktop computer and cloud server are used to receive current and voltage through the wireless router. When the current and voltage are abnormal, the desktop computer drives the cloud server to control the wireless controller of all solar panels through the wireless router to prevent all power from being transmitted to the positive and negative connection lines of each solar panel.

In an embodiment of the present invention, the at least one wireless router includes a plurality of wireless routers.

Based on the above, the solar energy management system uses wireless communication technology to monitor the voltage and current generated by the photovoltaic cells at any time, and when the voltage and current generated by the photovoltaic cells are abnormal, the wireless controller prevents the connection between the positive and negative connection lines between the solar panels. Generate voltage to avoid disasters.

In order to make your review committee members have a further understanding and understanding of the structural features and the achieved effects of the present invention, I would like to provide a better embodiment diagram and a detailed description, as follows:

Embodiments of the present invention will be further explained in conjunction with related figures below. Wherever possible, the same reference numerals have been used throughout the drawings and description to refer to the same or similar components. In the drawings, the shape and thickness may be exaggerated for the sake of simplification and convenient labeling. It should be understood that elements not particularly shown in the drawings or described in the specification are forms known to those skilled in the art. Those skilled in the art can make various changes and modifications according to the content of the present invention.

Certain terms are used in the specification and claims to refer to particular elements. However, those skilled in the art should understand that the same element may be called by different terms. The description and the scope of the patent application do not use the difference in the name as the way to distinguish the components, but the difference in the function of the components as the basis for the distinction. The term "comprising" mentioned in the description and scope of patent application is an open term, so it should be interpreted as "including but not limited to". In addition, "coupling" here includes any direct and indirect connection means. Therefore, if it is described that the first element is coupled to the second element, it means that the first element can be directly connected to the second element through electrical connection or signal connection means such as wireless transmission or optical transmission, or through other elements or connections. The means are indirectly electrically or signally connected to the second element.

The following descriptions of "one embodiment" or "an embodiment" refer to at least one specific element, structure or feature associated with one embodiment. Therefore, multiple descriptions of "one embodiment" or "an embodiment" appearing in various places below do not refer to the same embodiment. Furthermore, specific components, structures and features in one or more embodiments may be combined in an appropriate manner.

Unless otherwise specified, some conditional sentences or words, such as "can (can)", "maybe (could)", "maybe (might)", or "may" are usually intended to express that the embodiments of the present case have, However, it may also be interpreted as a feature, element, or step that may not be required. In other embodiments, these features, elements, or steps may not be required.

Fig. 2 is a schematic diagram of an embodiment of a plurality of solar panels and an inverter of the present invention. Fig. 3 is a schematic diagram of an embodiment of the solar energy management system of the present invention. Fig. 4 is a schematic diagram of an embodiment of the solar panel of the present invention. Please refer to Figures 2, 3 and 4. The solar management system 2 of the present invention includes at least one communication control device 20 , at least one wireless router 21 and multiple solar panels 22 . For convenience and clarity, the number of communication control devices 20 is taken as three, and the number of wireless routers 21 is taken as one. The communication control device 20 is signally connected to the wireless router 21 . Each solar panel 22 includes a photovoltaic cell 220 , a wireless controller 221 , a positive connecting wire 222 and a negative connecting wire 223 . The photocell 220 is coupled to a ground terminal. The wireless controller 221 is coupled to the photocell 220 , the positive connecting line 222 and the negative connecting line 223 , and is wirelessly connected to the wireless router 21 . Each solar panel 22 can further include a protective plastic box 224 , and the protective plastic box 224 accommodates the wireless controller 221 . The wireless controllers 221 of all the solar panels 22 are connected in series with each other through the positive connecting wire 222 and the negative connecting wire 223 . All the solar panels 22 connected in series are also coupled to the inverter 3 through the positive connection line 222 and the negative connection line 223 .

In a normal state, the photovoltaic cell 220 receives solar energy and converts the solar energy into electrical energy. The wireless controller 221 transmits electric energy to the positive connection line 222 and the negative connection line 223 , and captures the current and voltage corresponding to the electric energy, and transmits the current and voltage corresponding to the electric energy to the communication control device 20 through the wireless router 21 . The inverter 3 receives all the electrical energy and converts it into AC voltage. In this way, the communication control device 20 can monitor the current and voltage generated by each solar panel 22 at any time. If the solar panel 22 is in an open circuit state which is regarded as an abnormal state, it means that the current is equal to zero. If the solar panel 22 occurs a short-circuit state which is regarded as an abnormal state, it means that the voltage is equal to zero. The communication control device 20 can also set the current threshold value and the voltage threshold value, so as to judge whether the current and voltage generated by each solar panel 22 are abnormal.

When the current and voltage corresponding to the electric energy are abnormal, the communication control device 20 controls the wireless controller 221 of all solar panels 22 through the wireless router 21 to prevent all electric energy from being transmitted to the positive connection line 222 and the negative connection line 223 of each solar panel 22 to avoid disasters.

In some embodiments of the present invention, the wireless controller 221 may include a first electronic switch 2210, a second electronic switch 2211, a current detection resistor 2212, a voltage detection resistor 2213, an optocoupler 2214, A wireless control module 2215 and a sensing integrated circuit 2216 . The wireless control module 2215 is an example of a wireless fidelity (WiFi) interface, but the present invention is not limited thereto. The first electronic switch 2210 is coupled between the positive pole of the photovoltaic cell 220 and the positive pole connecting line 222 , and the second electronic switch 2211 is coupled between the negative pole of the photovoltaic cell 220 and the negative pole connecting line 223 . The first electronic switch 2210 and the second electronic switch 2211 are N-channel MOSFETs as an example, but the present invention is not limited thereto. The current detection resistor 2212 is coupled between the second electronic switch 2211 and the negative pole of the photocell 220 , and the voltage detection resistor 2213 is coupled between the positive pole and the negative pole of the photocell 220 . The optocoupler 2214 is coupled to the first electronic switch 2210 and the second electronic switch 2211 , and provides ground potential to the first electronic switch 2210 and the second electronic switch 2211 . The wireless control module 2215 is coupled to the optocoupler 2214 , the first electronic switch 2210 , the second electronic switch 2211 , the positive connecting line 222 and the negative connecting line 223 , and is wirelessly connected to the wireless router 21 . The sensing integrated circuit 2216 is coupled to the wireless control module 2215 , the first electronic switch 2210 , the second electronic switch 2211 , the positive connecting line 222 and the negative connecting line 223 .

Under normal conditions, the current detection resistor 2212 detects the current corresponding to the electrical energy, that is, the current passing through the photocell 220 . The voltage detection resistor 2213 detects the voltage corresponding to the electric energy, that is, the voltage of the photovoltaic cell 220 . Since the wireless control module 2215 has a storage device, the first electronic switch 2210 and the second electronic switch 2211 are turned on through the photocoupler 2214 through the power in the storage device to transmit electric energy to the positive connection line 222 and the negative connection. Line 223. Since the first electronic switch 2210 and the second electronic switch 2211 are in a conducting state, the electric energy converted by the photovoltaic cell 220 can be transmitted to the corresponding positive connection line 222 and negative connection line 223 . In addition, because the sensing integrated circuit 215 can receive the voltage and current corresponding to the electric energy detected by the current detection resistor 2212 and the voltage detection resistor 2213 through the first electronic switch 2210 and the second electronic switch 2211, so the sensing The integrated circuit 215 can transmit the voltage and current corresponding to the electric energy to the communication control device 20 through the wireless control module 2215, so as to achieve the purpose of monitoring the voltage and current generated by the solar panel 22 at any time.

When the current and voltage corresponding to the electric energy are abnormal, the communication control device 20 controls the wireless control module 2215 and the optical coupler 2214 to turn off the first electronic switch 2210 and the second electronic switch 2211 through the wireless router 21, so as to prevent the electric energy from being transmitted to Positive connection line 222 and negative connection line 223, and avoid disasters.

When the sensing integrated circuit 2216 judges that the voltage or current corresponding to the electric energy changes more than a certain amount instantaneously within a period of time, for example, when the change exceeds 1 volt or 1 ampere in 1 millisecond, the sensing integrated circuit 2216 can drive the wireless control module The group 2215 and the optocoupler 2214 turn off the first electronic switch 2210 and the second electronic switch 2211 , so that the voltage and current corresponding to the electric energy cannot be transmitted to the positive connection line 222 and the negative connection line 223 . In addition, when the sensing integrated circuit 2216 detects that its own temperature is higher than a preset value, such as 85 degrees Celsius, the sensing integrated circuit 2216 drives the wireless control module 2215 and the optical coupler 2214 to turn off the first electronic switch 2210 and The second electronic switch 2211 prevents the corresponding voltage and current from being transmitted to the positive connection line 222 and the negative connection line 223 .

In order to avoid misjudgment of the state of the solar panel 22, when the sensing integrated circuit 2216 detects that the voltage and current corresponding to the electric energy are in an abnormal state, for example, the sensing integrated circuit 2216 can set the current threshold and the voltage threshold to thereby Determine whether the voltage and current corresponding to the electric energy are in an abnormal state, and if so, the sensing integrated circuit 2216 drives the wireless control module 2215 and the optocoupler 2214 to control the first electronic switch 2210 and the second electronic switch 2211 in a preset period of time Switch from the off state to the on state at least three times. If the voltage and current corresponding to the electric energy in the preset period are abnormal, the sensing integrated circuit 2216 sends a warning signal to the communication control device 20 through the wireless control module 2215 .

In order to obtain the position of the solar panel 22 , the sensing integrated circuit 2216 can drive the wireless control module 2215 to generate a wireless positioning signal for the communication control device 20 to receive, so that the communication control device 20 obtains the position of the solar panel 22 . Also, considering the distance factor, the number of solar panels 22 is directly proportional to the number of wireless routers 21 . When the number of solar panels 22 is too large, a plurality of wireless routers 21 can also be used.

In some embodiments of the present invention, the wireless controller 221 may further include a buck circuit 2217, which is coupled to the first electronic switch 2210, the positive connection line 222, the wireless control module 2215 and the sensing product. The bulk circuit 2216 and the step-down circuit 2217 receive and lower the voltage corresponding to the electric energy through the first electronic switch 2210 to drive the wireless control module 2215 and the sensing integrated circuit 2216 , or to charge the wireless control module 2215 .

In some embodiments of the present invention, the photovoltaic cell 220 may include a plurality of photovoltaic cell modules 2200, the wireless controller 221 further includes a plurality of bypass diodes 2218 connected in series, and all the bypass diodes 2218 are connected in parallel to all photovoltaic cells. Module 2200. When the photovoltaic cell 220 cannot convert solar energy into electrical energy, the bypass diode 2218 short-circuits the positive and negative electrodes of the photovoltaic cell 220 to prevent the operation of all photovoltaic cells 220 of the solar panel 22 from being affected by a single disabled photovoltaic cell 220 .

Various implementations of the communication control device 20 are introduced below. The communication control device 20 can be a mobile communication device 200 or a wireless control button 201, but the present invention is not limited thereto.

The mobile communication device 200 can be a smart phone, a tablet computer or a handheld wireless controller. When the communication control device 20 is a mobile communication device 200, the mobile communication device 200 can turn off the first electronic switch 2210 and the second electronic switch 2211 of one or more solar panels 22, so as to avoid the transmission of electric energy to the corresponding positive connection line 222 and the negative connection line 223. Therefore, all solar panels 22 are disconnected, and the inverter 3 cannot generate AC voltage.

In order to create the file of the solar panel 22, the protective plastic box 224 of the solar panel 22 is provided with a two-dimensional identification code, such as a QR code or a barcode. The identification file is used for maintenance or installation of the solar panel 22 .

When the communication control device 20 is a wireless control button 201 , the wireless control button 201 includes a protective box 2010 , a wireless communicator 2011 and an emergency button 2012 . The wireless communicator 2011 is set in the protective box 2010 , and the wireless communicator 2011 is wirelessly connected to the wireless router 21 , and the wireless communicator 2011 receives the current and voltage corresponding to the electric energy through the wireless router 21 . The emergency button 2012 is disposed on the protective box 2010 and coupled to the wireless communicator 2011 . When the current and voltage corresponding to the electric energy are abnormal, the emergency button 2012 is pressed to drive the wireless communicator 2011 to control the wireless controller 221 of all solar panels 22 through the wireless router 21 to prevent all electric energy from being transmitted to each solar panel 22 The positive connecting wire 222 and the negative connecting wire 223 .

When the communication control device 20 includes a cloud server 202 and a desktop computer 203 , the cloud server 202 is coupled to the wireless router 21 , and the desktop computer 203 is coupled to the cloud server 202 . The desktop computer 203 and the cloud server 202 receive the corresponding electric current and voltage through the wireless router 21 . When the desktop computer 203 judges that the current and voltage corresponding to the electric energy are abnormal, the desktop computer 203 drives the cloud server 202 to control the wireless controller 221 of all solar panels 22 through the wireless router 21 to prevent all electric energy from being transmitted to each solar panel. The positive connecting wire 222 and the negative connecting wire 223 of the board 22 . In addition, the cloud server 202 can record the voltage and current generated by the photovoltaic cell 220 of each solar panel 22, and judge whether the voltage and current generated by all solar panels 22 are consistent, and if not, send a reminder signal to the desktop computer 203 and other communication control devices 20.

In some embodiments of the present invention, the desktop computer 203 can drive the cloud server 202 to turn off the first electronic switch 2210 and the second electronic switch 2211 of one or more solar panels 22, so as to avoid power transmission to the corresponding The positive connecting wire 222 and the negative connecting wire 223. Therefore, all solar panels 22 are disconnected, and the inverter 3 cannot generate AC voltage.

According to the above-mentioned embodiments, the solar management system uses wireless communication technology to monitor the voltage and current generated by the photovoltaic cells at any time, and when the voltage and current generated by the photovoltaic cells are abnormal, the wireless controller prevents the connection between the positive and negative electrodes between the solar panels. Connecting wires generate voltage to avoid disasters.

The above is only a preferred embodiment of the present invention, and is not used to limit the scope of the present invention. Therefore, all equal changes and modifications are made according to the shape, structure, characteristics and spirit described in the patent scope of the present invention. , should be included in the patent application scope of the present invention.

10...photoelectric panel 12...fuse 14…Inverter 16…Conductive thread 2…solar management system 20…Communication control device 200…mobile communication device 201…wireless control button 2010…Protective box 2011…Wireless Communicator 2012…panic button 202...Cloud server 203…desktop computers 21…wireless router 22…solar panels 220…photocell 2200…photocell module 221…wireless controller 2210…first electronic switch 2211...second electronic switch 2212…Current sense resistor 2213…Voltage detection resistor 2214…optocoupler 2215…wireless control module 2216…sensing integrated circuits 2217...Step-down circuit 2218...bypass diode 222…Positive connection wire 223…Negative connecting wire 224…Protective plastic box 3…Inverter

Figure 1 is a schematic diagram of a prior art solar photovoltaic panel module. Fig. 2 is a schematic diagram of an embodiment of a plurality of solar panels and an inverter of the present invention. Fig. 3 is a schematic diagram of an embodiment of the solar energy management system of the present invention. Fig. 4 is a schematic diagram of an embodiment of the solar panel of the present invention.

2…solar management system 20…Communication control device 200…mobile communication device 201…wireless control button 2010…Protective box 2011…Wireless Communicator 2012…panic button 202...Cloud server 203…desktop computers 21…wireless router 22…solar panels 220…photocell 221…wireless controller 222…Positive connection wire 223…Negative connecting wire 224…Protective plastic box

Claims (11)

A solar energy management system, comprising: at least one communication control device; at least one wireless router, signally connected to the at least one communication control device; and a plurality of solar panels, each of which includes: a photovoltaic cell for receiving solar energy and converting The solar energy is electric energy; and a wireless controller, coupled to the photovoltaic cell, a positive connection line and a negative connection line, and wirelessly connected to the at least one wireless router, the wireless controllers of the solar panels are connected to the positive connection line through the positive connection line The negative connecting wires are connected in series, wherein the wireless controller is used to transmit the electric energy to the positive connecting wire and the negative connecting wire, and capture the current and voltage corresponding to the electric energy, and transmit the current and the voltage through the at least one wireless router To the at least one communication control device, when the current and the voltage are in an abnormal state, the at least one communication control device controls the wireless controller of the solar panels through the at least one wireless router to prevent all the power from being transmitted to each of the The positive connection line and the negative connection line of the solar panel; wherein the wireless controller includes: a first electronic switch, coupled between the positive pole of the photovoltaic cell and the positive connection line; a second electronic switch, coupled to Between the negative pole of the photovoltaic cell and the negative pole connection line; a current detection resistor is coupled between the second electronic switch and the negative pole of the photovoltaic cell, wherein the current detection resistor is used to detect the current A voltage detection resistor, coupled between the positive pole and the negative pole of the photocell, wherein the voltage detection resistor is used to detect the voltage; an optocoupler, coupled to the first electronic switch and the second Two electronic switches; a wireless control module, coupled to the optocoupler, the first electronic switch, the second electronic switch, the positive connection line and the negative connection line, and wirelessly connected to the at least one wireless router, wherein the The wireless control module is used to turn on the first electronic switch and the second electronic switch through the optocoupler to transmit the electric energy to the positive connection line and the negative connection line. When the current and the voltage are in an abnormal state, The at least one communication control device controls the wireless control module and the optocoupler to turn off the first electronic switch and the second electronic switch through the at least one wireless router, so as to prevent the power from being transmitted to the positive connecting line and the negative connection line; and a sensing integrated circuit, coupled to the wireless control module, the first electronic switch, the second electronic switch, the positive connecting line and the negative connecting line, wherein the sensing integrated circuit is used for The voltage and the current are received through the first electronic switch and the second electronic switch, and the voltage and the current are transmitted to the at least one communication control device through the wireless control module. The solar energy management system as described in Claim 1, wherein the wireless controller further includes a step-down circuit, which is coupled to the first electronic switch, the positive connection line, the wireless control module and the sensing integrated circuit , the step-down circuit is used to pass through the first An electronic switch receives and lowers the voltage to drive the wireless control module and the sensing integrated circuit. The solar energy management system as described in Claim 1, wherein the photovoltaic cell includes a plurality of photovoltaic cell modules, the wireless controller further includes a plurality of bypass diodes connected in series, and the bypass diodes are respectively connected in parallel with the photovoltaic cells mod. The solar energy management system as described in claim 1, wherein when the sensing integrated circuit detects that its own temperature is higher than a preset value, the sensing integrated circuit drives the wireless control module and the optocoupler to turn off the The first electronic switch and the second electronic switch. The solar energy management system as described in claim 1, wherein when the sensing integrated circuit judges that the voltage or the current changes instantaneously beyond a change amount within a period of time, the sensing integrated circuit drives the wireless control module and The optocoupler turns off the first electronic switch and the second electronic switch. The solar energy management system as described in claim 1, wherein when the sensing integrated circuit detects that the voltage and the current are in an abnormal state, the sensing integrated circuit drives the wireless control module and the wireless control module within a preset period of time The optocoupler controls the first electronic switch and the second electronic switch to switch from the off state to the on state at least three times, and when the voltage and the current in the preset period are abnormal, the sensing integrated body The circuit sends a warning signal to the at least one communication control device through the wireless control module. The solar energy management system as described in claim 1, wherein the sensing integrated circuit drives the wireless control module to generate a wireless positioning signal for the at least one communication control device to receive. The solar energy management system as described in claim 1, wherein the at least one communication control device is a mobile communication device. The solar energy management system as described in claim 1, wherein the at least one communication control device is a wireless control button, and the wireless control button includes: a protective box; a wireless communicator, which is set in the protective box, and the wireless communicator is wireless Connect the at least one wireless router, the wireless communicator is used to receive the current and the voltage through the at least one wireless router; and an emergency button is set on the protective box and coupled to the wireless communicator, when the current and the voltage When the voltage is abnormal, the emergency button is pressed to drive the wireless communicator to control the wireless controller of the solar panels through the at least one wireless router to prevent all the power from being transmitted to the positive connection of each solar panel wire to the negative connection wire. The solar energy management system as described in claim 1, wherein the at least one communication control device includes: a cloud server, coupled to the at least one wireless router; and a desktop computer, coupled to the cloud server, the desktop The desktop computer and the cloud server are used to receive the current and the voltage through the at least one wireless router, and when the current and the voltage are in an abnormal state, the desktop computer drives the cloud server to control through the at least one wireless router The wireless controllers of the solar panels prevent all the power from being transmitted to the positive connecting wire and the negative connecting wire of each solar panel. The solar energy management system as claimed in claim 1, wherein the at least one wireless router includes a plurality of wireless routers.

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