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Solar power generation energy storage and off-grid system
System Introduction
The system generally consists of a photovoltaic array composed of solar cell components, a solar charge and discharge controller, a battery pack, an off-grid inverter, a DC load and an AC load. The photovoltaic array converts solar energy into electrical energy when there is light, and supplies power to the load through the solar charge and discharge controller, while charging 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 battery must directly supply power to an independent inverter, which inverts it into AC power to power AC loads.
System Composition
1. Photovoltaic array: composed of multiple solar panels, responsible for capturing solar energy and converting it into direct current.
2. Solar controller: As the "brain" of the system, it controls the inverter machine to charge the battery pack and switches to the battery power supply mode when there is no light.
3. Inverter: Converts DC power to AC power for use by regular household appliances and equipment.
4. Battery bank: stores excess electrical energy from the photovoltaic array and provides power at night or when there is insufficient light.
5. Load: the various electrical equipment connected to the system.
Advantage
1. No risk of depletion;
2. Safe and reliable, no noise, no pollution emissions, clean (no pollution);
3. It is not restricted by the geographical distribution of resources and can take advantage of the building roof;
4. It can generate power on site without consuming fuel and erecting transmission lines;
5. High energy quality;
6. The construction period is short and the time it takes to obtain energy is short.
Product Usage
Usually used for lighting outdoor roads, streets, parking lots, parks and other public places. They save energy, lower usage costs, reduce reliance on traditional electricity, and help reduce carbon emissions. Solar street lights are particularly useful in areas lacking traditional electricity supplies, while also bringing sustainable lighting solutions to urban and rural areas.
certificate
01020304