HSI 1000W Pure sine wave low frequency solar inverter bulit-in PWM solar charge controller

详情

HSI) Wall mounting Low Frequency Pure Sine Wave Inverter with PWM solar controller

Model: HSI****4

Rated capacity:***0W

Nominal battery voltage:DC*4V

Input

DC voltage range: *0.***5VDC (single battery voltage）

Mains voltage range:******5VAC

Mains frequency range: ****5HZ

Protection

Battery low voltage alarm:*0.5VDC  (single battery voltage）

Battery low voltage protection:*0VDC  (single battery voltage）

Battery over voltage protection:*7V±0.5V (single battery voltage）

Battery over voltage alarm:****6VDC  (single battery voltage）

Over power protection: **0% more than rated capacity

Temperature protection: ≥*5℃ alarm ≥*0℃ machine shut off

Output

Efficiency:≥*5%

Output voltage (battery mode):**0VAC±2%

Output frequency (battery mode):*0/*0HZ±1%

Output wave form: pure sine wave

Output voltage range (mains mode): **0VAC±*0%    Stabilization output

Output frequency range (mains mode):Tracking automatically

Other

Transfer time:≤4ms

Display:LCD

Thermal method:Cooling fan in intelligent control

≤*2℃ fan rotates slowly to ≥*5℃ fan rotates fast

Charging: charging Voltage：*3.***4.2V(Single)

charging current：≤*0A

Working mode: Optional

*1:Normal mode

Mains first with AC charging

*2: Energy saving mode

Load power≤*0% machine turns off, ≥*1%***0% machine turns on

*3:PV first。

PV first without AC charging

When charging: Battery voltage≥*3V, turn converting mode；when converting: Battery

voltage≤*0.5V, turn mains mode.

Communication: RS**2( optional。）

Environment : Temperature:****- **0℃

Humidity:＜*5%

Controller specification:(Hybrid inverter model): Controller is optional part: rated current is decided by customer's need.

Rated charging/discharging current: □*0A

PV voltage: Max □*5V

System voltage:    □*4V

Zero load loss:<5mA；