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12kw solar power system

vestwoods 12kw battery powerwall 12kw solar power system price

InkPV commercial power system
Solar power made affordable and simple
Brand: InkPV or OEM
Wattage: vestwoods 12kw battery powerwall
Type: Off-grid with battery back up
Output voltage: Single phase or three phase

What output do you need?

What is the difference between single phase and three phase appliance?
what is single phase power
Single phase: 110V/120V/220V/230V/240V ±2%
what is three phase power
Three phase: 380Vac/400Vac±10%(customized 190Vac/200VAC)
  • For most home appalinces, the voltage is single phase. Like fans, lights, TVs, ect.
  • For commercial appliances, the voltage might be three phase, like big power pump, commercial air conditioner.

System Diagram 

How is the vestwoods 12kw battery powerwall  work off-grid
12kw off grid solar power system conection drawing

What is the size for 12kw solar panel?

A 12kw solar power system inclued 28pcs 450w solar panels, it requires up to 60㎡.

What is the estimated power production?

12kW solar system produce an estimated 75 kilowatt hours (kWh) per day, assuming enjoy 6hrs good sunshine each day.

What is battery capcaity for vestwoods 12kw battery powerwall ?

There are 16pcs 12V 250Ah gel battery in the system, the total capacity for the powerwall is 48kwh. Click here to know more about battery cycle time and life span.

What factors will affect the power production?

The actual power generated will vary based on location, equipment and installation factors.

How to installate the 12kw solar system?

Oversea installation service

  • We have oversea installation service. Enginner Steven and Ben will arrive at the installation site within 10 days after the goods arrived at port.

 

  • We have installation manual and electrical diagram. Follow the our installation guidance step by step, the installation can be done by your self. Contact us for solar system instalation manual.
Installation service

System Detail

Solar panel

FS450W mono solar panel ( PERC Shingled solar modules )
Vmp:36.86V Voc:44.22V
Imp:12.21A Isc:12.81A
210*210 cells Efficiency:20.54%
weight:20.6KG Size:2148*960*35mm
Strong anti-cracking advantage

50kw solar power system detail

PV cominber

Model:H4T-192v Multiple PV strings inputs.
Simplify wiring between PV array and controller. Prevent hot spot effect,Reliable thunderstorm& surge protection
Product Size:400*425*145mm


50kw-off-grid-solar-system-pv-combiner

MPPT Controller

Real MPPT PV controller model:192V/80A
MPPT efficiency; >99.9%,
Max input voltage :800V
various protection functions;
Size:500*384*228mm ,weight:27KG
50kw off grid solar system-MPPT controller

Solar panel bracket

Slope Rooftop or Flat rooftop wind load:55m/s,snow load:1.5kn/m2 structure:Anodized Aluminum+stainless steel, Angle adjustable ( can be customized as per client’s requirement )
1000-watt-solar-panel-power-system-brakcet

Cables and Accessory

1).Copper row 1set for connection 180 batteries
2).4mm2 PV cable 800M,25mm2 cable 100M
3).)1set MC4 Tools , terminals and MC4 and 2P200A switch Box
1000-watt-solar-panel-power-system-cable

Gel Battery

Capacity:12V/250AH  
The latest through-wall welding technology,  more suitable for motor loads.
Service life:6-8 years Size:522*240*219mm
Connect way:  16pcs battery in series
Lithium battery optional

battery

IGBT three phase inverter

IGBT Inverter:12KW192VDC
110V/120V/220V/230V/240VAC output
City power and generator charger build in Overload, overcharge, over-discharge protection  Fuji brand IGBT material

50kw solar power system inverter

Technical Detail

Download Inverter data sheet
  • Transfer time≤4ms
  • Grid priority mode
  • Battery priority mode
  • RS485 communication port/APP optional.
1000-watt-solar-panel-power-system-inverter-data-sheet1000-watt-solar-panel-power-system-inverter-data-sheet

Click here to understand how to read the inverter data sheet.


 

ELECTRICAL DATA (STC)
Model Type
450W half-cut solar panel
Peak Power(Pmax)
450W
Maximum Power Voltage(Vmp)
36.86V
Maximum Power Current(Imp)
12.21A
Open Circuit Voltage(Voc)
44.22V
Short Circuit Current(Isc)
12.81A
* STC: irradiance 1000 W/m, AM 1.5, and cell temperature of 25°C

Click here to understand how to read the solar panel data sheet.

Download solar panel data sheet
  • Significantly avoiding heat spot
  • Half-cut Technology
  • Battery priority mode
  • Excellent performance of PID resistance
Customized 24-hours off-grid solar electricity
Contact us  →

Inverter detail

Various communication ports and remote controls (RS232/RS485/APP/SNMP/GSM optional).
Setting different working modes based on variable usage requirements.
Inverter detail
50kw solar power system inverter detail

Click here to understand how to read the inverter data sheet.

12kw solar system inverter detail

ModelMD12KW
Rated Power12KWInputDC Input Voltage Range10.5VDC-15VDC(Single battery voltage)
Peak Power(20ms)36000VAAC Input Voltage RangeFor 220V 145VAC~275VAC
Battery Voltage96V/192VOutput(Battery Mode)Output Voltage220VAC±2%
Size(L*W*Hmm)540*350*695Output WavePure sine wave
Packing Size(L*W*Hmm)600*410*810Operating temperature -10℃~40℃
N.W.(kg)77Noise≤65dB
G.W.(kg)(Wooden Packing)88Elevation2000m(More than derating)
Installation MethodTowerHumidity0%~95% ,No condensation

Case

vestwoods-12kw-battery-powerwall case
This 12kw case is in East Timor,for a chicken house. The chicken house is equipped with manure cleaning system, egg collecting system,  feeding system, total capcity is 8kw. The owner choose 12kw because his chicken house will equipped with more appliances in the future.

Click here to learn more about 12kw solar panel power system case

Our factory

All applicable safety standards are exceeded; concealed wiring; sealed off-grid batteries. We take our safety, standards and regulations responsibilities very seriously.

Assemly line

Packing & Delivery

Inferior off-grid systems provide frustratingly unreliable power and a costly short system life due to poor sizing, mismatched equipment, non-compliant design, and unsafe installation. Our expert technicians ensure these pitfalls are avoided.
100kw solar system packing

Click here to check InkPV quality standard.

Us VS Them

Direct factory price, by cutting out the salesmen and the local offices, 
we are able to offer better equipment for less.
solar-power-system

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Customized 24-hours off-grid solar electricity

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What our customers say?

Every question you have, they ask and solve and placed orders. 
Let's see what they want to know.  It would be great help for your off-grid decision.

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