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Recently, the photovoltaic inverters produced by Shenzhen Sumry Electronics Co., Ltd. sell well in many African countries such as Zimbabwe, Zambia, and South Africa, and are highly recognized by users.

The latest SAK series car inverters released by Sumry Electronics cover 300W, 600W, 1200W, 2000W, and the output waveform is pure sine wave, continuous output power, with high reliability, full protection functions, strong load capacity, and output accuracy. Advanced product features.

The solar controller is an automatic control device used in the solar power system to control the multi-channel solar cell array to charge the battery and the battery to supply power to the solar inverter load. It regulates and controls the charging and discharging conditions of the battery, and according to the load The power demand controls the power output of solar cell components and storage batteries to the load, and is one of the core components of the entire photovoltaic power supply system.

Halloween is coming soon. I send you a happy blessing. May you always feel happy, always have happiness, always enjoy good luck, always happy and safe, and wish you a happy Halloween!

The 130th China Import and Export Fair (Canton Fair for short) will be held from October 15th to October 19th in the Guangzhou Import and Export Fair Complex. At that time, Sumray will bring inverters, lithium batteries, and solar energy. Controllers, UPS and other products and system solutions made a brilliant appearance at the 130th Canton Fair.

Household photovoltaic systems generally consist of photovoltaic components, solar controllers, batteries, inverters, and loads. Photovoltaic components convert solar energy into electrical energy when there is light, and use the solar controller to supply power to the load and charge the battery pack at the same time; When there is no light, the battery pack supplies power to the DC load through the solar controller, and the battery also needs to be inverted into AC power through the inverter to supply power to the AC load.