Nanjing Oulu Electric Corp is a professional manufacturer for off grid inverters and on off grid inverters 3kw 3.5kw 5kw 24V/48V.

Wind solar complementary street lamp is composed of wind turbine, solar panel, controller, battery, lamps, lamp pole, etc.The wind solar hybrid street lamp takes the wind solar hybrid power generation as the power source, and is suitable for use in areas with certain wind and light condition

Usually the remote communication base station can only obtain power from the rural power grid with disadvantages of poor stability ,long transmission line , weak reliability of the power supply system, and high construction investment . Considering this circumstance, we have independently researched

Solar energy is abundant, but transferring that energy into something you can use to power a home or office round-the-clock requires a hybrid solar inverter system.The Role of Inverters in a Simple Solar Power SystemA traditional solar system generates electricity from sunlight with photovoltaic (PV

Oulu LB Series light wind turbine generators are especially designed for providing power for street light and monitor. It has below functions:

Nanjing Oulu Electric Corp brought many hot products to the exhibition. The products on display include: hybrid inverter (off grid inverter, on off grid inverter), wind turbine generator, wind solar hybrid controller inverter integrated machine, solar MPPT controller, communication base station control cabinet, etc., which attracted a large number of customers to stop and negotiate.