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20KW MPPT Off-grid Solar Power System with Battery

by Anern


AN-HSPS 20KW MPPT off-grid solar power generation system, which uses batteries to store solar energy. At the same time, the system can be connected to the grid to optionally utilize grid power. The system preferentially uses battery power, but when the sunshine is not good or the load power is too big, and the battery power is insufficient, the system can automatically switch to the grid power. When the battery recovers its capacity, the system can switch back to battery power supply.

Package Content:

With 27pcs Solar Panel(550W), 1pcs Mppt Inverter, 1pcs Pv Array Combiner, 1pcs Inverter(20Kw), 32pcs Lead-Acid Battery, Solar Panel Bracket and Cables

The shipping cost and product prices are for reference only, pls leave your demands and contact information, we will send you the quotation soon.

For wholesale business or project, pls email:

Original price $20,058.00 - Original price $20,058.00
Original price
$20,058.00 - $20,058.00
Current price $20,058.00


Anern 20kw off grid solar system price of bulk order


Video of 20KW MPPT Off-grid Solar Power System with Battery


Specification of 20KW MPPT Off-grid Solar Power System with Battery

System Basic Information: Solar Panels Rated Power:  14850W
Inverter Rated Output Power:  20KW
Solar Panel Type: Half-cell Monocrystalline PV Module
Max Power: 550W
Size: 2278*1134*35mm
25 years power output guarantee
PV Array Combiner Simplify wiring between PV array and controller, protections to controller, features:
- Wide range of DC input voltage
- IP65 guard level, suitable for outdoor
- Reliable thunderstorm & surge protection
- Multiple PV strings inputs (4 strings)
Controller PV Charging Controller 192V 80A;
MPPT charging type, LCD display, intelligent control.
Temperature compensation; 
Protections: short circuit, deep discharge, input surge voltage, over current.
Inverter  Rated DC192V input, AC220V 1-phase output; Frequency: 50 Hz +/- 0.5%
Rated Output Capacity: 

True sine-wave, 
off-grid type; LCD display of operating parameters;
• Protections: Short circuit, overload, surge current, over temperature, over/under voltage, over/under frequency, lightning, phase imbalance, reverse polarity
Battery 12V/200AH per piece
GEL valve-regulated lead-acid battery, fully sealed, deep cycle, free maintenance type
Service Life: 5~6 years 
Solar Panel Rack Roof type mounting rack
including complete fittings,
aluminum alloy
(Rack can be customized per request)
Cables International standard, with specification suitable for solar system, PV1-F-1*4 series QTY:200
Cables International standard, with specification suitable for solar system, BVR-1*16 series QTY:100
Circuit Breaker&MC4 4P/1200V 140A(Battery) 2pc
MC4 Solar PV Connectors for Solar Systems male & female 3pcs


Key Features of 20KW MPPT Off-grid Solar Power System with Battery

  • Adopting MPPT controller, with high charging efficiency. It can fully charge the batteries in 5 hours under the condition of sufficient sunlight.
  • Supplied with city power backup function. When the solar energy or the battery power is insufficient, the city power will be switched immediately to ensure 24 hours of uninterrupted power supply.
  • The solar power generation system has a short construction period and is convenient and flexible. The capacity of the solar array can be added or reduced arbitrarily according to the increase or decrease of the load to avoid waste.
  • Strong wind and snow resistance, able to withstand wind pressure of 2400pa and snow pressure of 5400pa, and able to be installed in any unsupervised place.


20KW Off Grid Solar System Description

20KW off grid solar system has been designed to meet the needs of all those who wish to benefit from the cost savings and non-polluting nature of solar power. The 20kw solar system includes a number of components which have been chosen in order to give the best possible performance at the lowest possible price.

The 20KW MPPT battery charge controller is specially designed for 20KW off grid solar system with battery. It will intelligently control the incoming DC input voltage, current and temperature to keep your batteries fully charged at all times while avoiding overcharging and overheating. Contact us to get 20kw off grid solar system price of bulk order!