Low Frequency Inverter/Charger

HP Series

1KW-20KW

THD<3% under standard load
Multiple protection for safer use
300% surge Rating (20s)
Suitable for multiple batteries
Suitable for vehicle systems

Pure sine wave output. THD ＜3%. The conventional conversion time is 6ms. It can hold 300% overload within 20s, providing necessary current for starting electrical appliances with high requirements. HP series is capable of starting and stopping the generator, and realizing the function of monitoring the equipment operation status and battery temperature etc.by mobile through additional communication modules.

Application

Basic Application

The system can use PV energy to power loads when grid is unavailable, minimizing the use of generator. Excessed PV energy can be stored in batteries and provide backup power daring outages. Compensating with a generator to avoid power shortage issue.

Backup Power Scheme

It can be used as a stable and reliable backup power source, using photovoltaic energy to charge the batteries and seamlessly switching to standby mode in milliseconds to power critical equipment in the event of a grid failure. Coupled with a generator, it is possible to increase the amount of time spent off-grid at night.

On Grid PV System Upgrade Scheme

The HP series inverters can work with the existing on grid PV system to form a PV energy storage system, and continue to use PV and battery energy to power the critical equipment in the event of grid failure.