Application： This system built on the top of commercial architectures can be turned into micro grid with public grid or diesel generator, providing safe and trustful power supply. It is composed of solar modules, solar square brackets, DC combiner box, DC power distribution cabinet, storage battery, solar charge controller, solar off-grid inverter, AC power distribution cabinet, etc. According to the specific loading condition, it can adopt multiple parallel (maximum 4 sets)or three single-phrase parallel to improve the output power and the security of power supply. Besides, it is widely used in many office AC loads, such as AC air condition, printer, computer, fan and water dispenser, etc.
- Making full use of solar power with programmable priority based on users’ actual use
- Decreasing the cost with installed on the roof
- Reducing the use of battery and cost with accessible public grid and diesel generator equipment
- Satisfying the customers’ requirements with some loads, like air condition, etc
- Convenient installation and maintenance
- High return on the investment
- Excellent power supply protection