Technical FAQs 4

What is a high voltage grid connected inverter?

The high-voltage grid-connected inverter has a high-voltage output capacity. The AC grid-connected voltage levels of 1100V DC high-voltage inverters are generally 480Vac, 500Vac, 540Vac, etc., and the AC grid-connected voltage level of 1500V DC high-voltage inverters is 800Vac.

What is the difference between high voltage and low voltage grid connection?

The high-voltage grid connection mode is more suitable for large-scale ground photovoltaic power stations that require long-distance transmission, while the low-voltage grid connection is more suitable for small-scale, short-distance transmission distributed projects.

Why should you choose a low-voltage grid connection system?

The low-voltage grid connection system does not require complex power transmission equipment, and installation and maintenance are also more convenient. For residents and small industrial and commercial users, the low-voltage grid connection system is undoubtedly a more economical and practical choice.

What is the voltage level of a low-voltage grid connection system?

The voltage level of the low-voltage grid connection system accessing the power grid is usually 380V (three-phase) or 220V (single-phase), which is exactly the common voltage in our daily electricity consumption.

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Inverter high voltage and low voltage grid connection

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