FSI-15212 New inverter ups charge Low Frequency solar powered inverter 12v or 24v

Low Frequency pure sine wave inverter with MPPT controller
Model No. FSI-15212

Technical Parameters
Rated Power: 1500W
Peak Power:4500W
Nominal battery voltage: 12VDC
Input:
DC input voltage range: 10.5-15VDC (single battery voltage）
Mains input voltage range:
170-275VAC /186-300VAC /85-138VAC / 93-150VAC
Mains input frequency range: 45-65HZ
Protection:
Battery low voltage alarm: 10.5VDC (single battery voltage）
Battery low voltage protection: 10VDC (single battery voltage）
Battery over voltage protection: 17V¯0.5V (single battery voltage）
Battery over voltage alarm: 15-16VDC (single battery voltage）
Over power protection: 110% more than rated capacity
Temperature protection: ≥85℃ alarm ≥90℃ machine shut off
Output:
Efficiency: ≥87%
Output voltage (battery mode):
220VAC¯2% / 240VAC¯2% / 110VAC¯2% / 120VAC¯2%
Output frequency (battery mode): 50/60HZ¯1%
Output wave form: pure sine wave
Output voltage range (mains mode):
Stabilization output 220VAC¯10%/ 240VAC¯10% / 110VAC¯10% / 120VAC¯10%
Output frequency range (mains mode): Tracking automatically
Total harmonic distortion (THD): ≤3%
Other:
Transfer time: ≤4ms
Display: LCD
Thermal method: Cooling fan in intelligent control
≤42℃ fan rotates slowly ≥45℃ fan rotates fast

Environment:
Noise: ≤55dB
Temperature: -10-- +40℃
Humidity: ＜95%