1. Output frequency: 50.00HZ /60.00HZ
2. Inverter efficiency: ≥90%
3. Output wave form: pure sine wave
4. Waveform distortion factor:<5.0%
5. Overload protection:
>110% rated current 1 min
>150% rated current 20s
>180% rated current 5s
>200% rated current 0s
6. Communication function: RS485
7. Use environment:
Temperature: -10ºC~40ºC
Humidity: <95% non-condensing
Avoid direct sunlight
8. Mainly used on non-electricity area, which can satisfy user's normal use.
1. Communication function: RS232/GPRS
2. MPPT charge, technology can significantly improve the solar energy system energy efficiency
* Rated charge power: 520w
* Solar panel max power: 1560w
* Max PV open circuit voltage: 100v
* Conversion efficiency up to 97%
| Type | GS500-24V | GS600-24V | GS800-24V | GS1000-24V |
| Battery rated voltage | 24VDC | |||
| Max charge current | 20A | 20A | 20A | 20A |
| Under voltage | 21.6VDC | |||
| Under-voltage recover | 26.4VDC | |||
| Over voltage point | 32.4VDC | |||
| Over voltage recover | 31.2VDC | |||
| Rated output current | 1.8A | 2.2A | 2.9A | 3.6A |
| Rated output power | 500VA | 600VA | 800VA | 1000VA |
| Trickle voltage range | <21.6VDC | |||
| Direct charge voltage range | 21.6VDC<battery voltage<27.6VDC | |||
| PWM charge voltage range | 27.6VDC<battery voltage<29.0VDC | |||
| Full and turn-off voltage | ≥ 29.0VDC | |||
| Size | W x H x L: 307x150x261 mm | |||
Nanjing Oulu Electric Co., Ltd. (STOCK NUMBER:871415) was established in 1996 and began to manufacture small and medium sized wind turbine generator in early 2007.