The solar power system converts solar energy into electrical energy when there is light, and then supplies power to the load through the solar charge and discharge controller, and at the same time charges the battery pack; when there is no light, the battery pack supplies power to the DC load through the solar charge and discharge controller. At the same time, the storage battery also needs to directly supply power to the independent inverter, and the independent inverter is inverted into alternating current to supply power to the alternating load.
Product Name | Off Grid Solar Power System For Home Use |
Solar panel |
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| 12V/24AH Maintenance-free lead-acid batteries |
Control | 12v 10A |
Basic Parts |
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| 18 hour( Decided by average sunlight time and sunlight intensity of different areas) |
Function | over charge/discharge protection, overload, short circuit protection, the fuse overload protection |
Working time | 2pcs 5W DC LED bulb can work 20-24 hours ( Decided by output power of actual electric equipment) |
Fuse | 5A |
Working temperature | -20ºC ~ +55ºC |
Product size | 360*180*260mm |
Carton size | 390*230*390mm(1pcs per carton) |
Product GW | 17.6kg /pc |
Product NW | 19.2kg /pc |
Battery | 65AH colloid maintenance solar energy special battery |
Solar power system has a wide range of applications ,such offering domestic water,helping agricultural and forestry irrigation ,and desertificationcontrol.It can also supply water to sea island,animal husbandry,and water treatment projects.It can collect solar in daytime and use it in night . Green energy , can meet with the daily power consumption of high-power electrical appliances
4. Working Principle
During the day, under light conditions, the solar cell modules generate a certain electromotive force, and the solar cell array is formed through the series and parallel connection of the modules, so that the voltage of the array can meet the requirements of the input voltage of the system. Then charge the battery through the charge and discharge controller, and store the electric energy converted from light energy. At night, the battery pack provides input power for the inverter. Through the function of the inverter, the DC power is converted into AC power, which is transmitted to the power distribution cabinet, and the power is supplied by the switching function of the power distribution cabinet. The discharge of the battery pack is controlled by the controller to ensure the normal use of the battery. The photovoltaic power station system should also have limited-load protection and lightning protection devices to protect the overload operation of the system equipment and avoid lightning strikes, and to maintain the safe use of the system equipment. Solar → Electricity → Chemical Energy → Electricity → Light Energy