Design and transformation of solar power supply system by HT SOLAR POWER
Huatong Yuanhang(HT SOLAR POWER) provides solutions for the transformation of the solar power supply system of the project, and retains the original solar modules to replace the energy storage battery, photovoltaic controller, off-grid inverter and other off-grid system equipment. The solution is divided into two power supply methods: first, the solar power supply system is used as an emergency power supply, which automatically switches to the solar power supply when the grid has no electricity, and automatically switches to the grid power supply when the grid recovers power supply; Second, the use of solar power supply priority to save part of the electricity, first powered by the solar power supply system, when the solar power supply can not meet the use of automatic switch to the grid power supply, the solar power supply system automatically switched to solar power supply.