Off grid Photovoltaic Inverter
Product introduction ：
Off-grid Photovoltaic Inverter , is the core component of photovoltaic power systems.?It will turn DC power into AC power, and control photovoltaic modules to charge for battery, mainly apply in photovoltaic power station, light, oil, storage complementary power generation system?and household photovoltaic power supply system, etc.?High conversion efficiency, excellent performance advantages,?for the inconvenient traffic, bad environments mountain, pastoral areas, frontier , island and so on without electricity areas use new energy generate power, provide absolutely reliable guarantee.
Devices adopt advanced components
Chip use the American Microchip microprocessor control, main circuit USES German Infineon IGBT/Germany IXYS MOSFET
Reliable and safety, complete projection function
With dc input, UVL(under voltage protection), polarity reverse protection, ac output power, short circuit protection, machine inside overheat protection , alarm and so on function.
Double control strategy, high efficiency power generation
Use MPPT control method and current voltage double closed control strategy, can make the photovoltaic battery maximum charge to storage battery, greatly improved efficiency .
Waveform distortion small , switching time short
Pure sine wave output, small waveform distortion, stable voltage, short switching time, can meet computer and other high-end devices demands .
Friendly human-machine interface
LCD display function, can timely monitor and display battery voltage, charging current, load current, ambient temperature, ac output voltage, ac output current, generated power and so on parameters and history fault record.
Effective to prevent wrong operation
With password protection function, which can effectively prevent laypeople wrong operation to the control
Standard communication interface
Provide standard RS485 interface
DC USB output interface ( 12VDC/24VD series)
Can directly charge for mobile and other electrical appliances.