Intelligent Low Frequency Hybrid Off-Grid Inverter Pure Sine Wave

Full power three phases pure sine wave inverter used for off grid wind and solar system high quality inverter with CE ROSH certification can used as UPS inverter for industry.

Low-frequency inverters have a few advantages compared to higher frequency inverters; namely their peak power capacity and their reliability. Low-frequency power inverters can operate at a peak power level of up to 300% of their nominal power level for several seconds, while high-frequency inverters can operate at 200% of nominal power for a fraction of a second. Low frequency inverters operate using transformers (as opposed to electronic components such as MOSFETs for high frequency inverters). This results in a stronger, sturdier inverter which is less prone to damage.

1.Industrial grade UO high density coil transformer Low no-load loss Lighter and more efficient 2.Dedicated DSP main control chip with SMT patch technology, strong shake resistance, ultra low heat 3.International thick wire large copper core, neat wiring, high pressure resistance, strong load capacity

High power Wind solar hybrid charge controller 12v/24v/48v/96v, wind turbine 1KW -5KW ,solar panel power 300w-1kw

JN-WH series 5A 10A 15A 20A 12V/24V automatic constant current pwm with light controller all-in-one adopts infrared wireless communication technology, constant current machine with the remote control can realize the pwm solar charge controller manual parameter Settings.Users can set different control parameters according to actual condition, make the system work in the optimal state.

AC ouput 100-240V/50Hz or 60HZ inverter Conversion efficiency up to 90% Low interference technology Soft start function Same size, light weight, faint noise ,free maintenance

1. Unique front and back double soft start technology inverter 2. Core of CUP and the pulse width control technology of SPWM inverter. 3. Special constant power technology. 4. Technology Of prevent the reverse Diode 5. inverter With USB charge interface 6. Quarantine of front and back level 7. Perfect powerful fault protection function (including the overload protection, over current protection, high temperature protection, short circuit protection, the battery reverse connect protection, and it is also equipped with inbuilt fuse) 8.inverter Battery protective function (Battery over-voltage under-voltage protection, overvoltage, under voltage recovery and related function) 9. Shock-protect function 10. AC pure sine wave inverter output has no effect on the use lifetime of equipment 11.This inverter with Aluminum shell, surface of sandblasting anodic oxidation treatment, high hardness and prefect shape.

JC-S series PWM solar charge controller,30A/40A/50A/60A,12V/24V/48V, with LCD display, light control ,timer control, for street light or for  homeuse.