25KW Off Grid Solar Inverter

25KW Off Grid Solar Inverter

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We are backed by a capacious and contemporary infrastructural base, helps us in manufacturing and exporting Off Grid 25KW Solar Inverter. It has high efficiency and stable performance, with powerful protection function. To manufacture this inverter we use finest quality materials and components. Highly demanded in the market, this inverter comes in different specifications for clients. Off Grid 25KW Solar Inverter comes with caster wheels for smooth mobility. We offer this inverter at reasonable prices.


  • Higher conversion efficiency
  • Stable output voltage 
  • Can work without battery

Technical Specifications

Model SDP-25KW
Isolation mode Low Frequency Transformer
DC Input Rated voltage (Vdc) 220V 240V
Rated current(A) 113.63A 104A
AC Output Rated output power 25KW
Output waveform Pure Sine Wave
Rated Voltage 220V±3% 110/220VAC±3% 380VAC±3%
Phases Single phase 2 phase 3 wire 3 phase 4 wire
Rated current (A) 113.63A 113.63A (phase current) 38A (phase current)
Frequency 50Hz or 60Hz
Rated output voltage
 range (V)
110/120/220/230/240/380/400/415/440VAC optional
Phases Single / Two/ Three phase optional
Power Factor (PF) >0.95
Overload Ability 150%, 5 seconds
Efficiency >94%
Waveform distortion
 rate (THD)
<3%(Linear load)
Dynamic Response 
(0 to 100% load)
5%, 50ms
Display LCD
Running mode Working continuously
Electrical insulation 
2000Vac, 1 Minute
AC Bypass Function  Optional
Solar Charge Controller built in Optional
AC to DC battery Charger built in Optional
RS485 remote monitoring Optional
Wide voltage input 100-850VDC(optional)  Off grid inverter can work without battery
Protection Function Protection

Input reverse polarity, under voltage, overvoltage, 

output over-current,short circuit, overheating etc.

Cooling method Fan-cooled
Short-circuit protection No automatic recovery, need to restart the machine
Working environment Noise ( 1 meter) 50dB
Degree of protection IP20(indoor)
Working Altitude (m) 2000
Working temperature -25~+55℃
relative humidity 0~90%,non-condensing
Mechanical dimension Depth* Width * Height 600x700x1000mm
Weight (Kg) 250Kg
Certification European CE(EMC & LVD), SAA