Off Grid Solar Power System

Off Grid Solar Power System

String Combiner Box Manufacturers 3000W Diy Off Grid Solar System
Complete Off Grid Solar System
Complete Off Grid Solar System
Complete Off Grid Solar System

String Combiner Box Manufacturers 3000W Diy Off Grid Solar System

3KW diy off grid solar system help you save 90% electricity bill.

Product Specification:
  • Output voltage: 110V/220V/230V/240V
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String Combiner Box Manufacturers 3000W Diy Off Grid Solar System

String Combiner Box Manufacturers 3000W Diy Off Grid Solar System String Combiner Box Manufacturers 3000W Diy Off Grid Solar System

3000W Diy Off Grid Solar System

Solar panel rated power: 3.3KW Suitable for daily power consumption: >19.8KWH

Allowable max loads power: 3KW/4.2KVA

String Combiner Box Manufacturers 3000W Diy Off Grid Solar System

10pcs 330W monocrystalline solar panel

A Grade SUNTECH cells of high efficiency 18%

Vmp:38.39V Voc:47.13V Imp:8.59A

Size : 1956*992*40mm

Operating temperature:-40℃~+80℃

25 years life time, CE ROHS approval

6T-48V Multiple PV strings inputs. Simplify wiring between PV array and controller. Protect controller from thunderstorm& surge protection, protect the solar electricity from flowing one panel to another panel. max open circuit voltage is 500V String Combiner Box Manufacturers 3000W Diy Off Grid Solar System
                  String Combiner Box Manufacturers 3000W Diy Off Grid Solar System

Inverter:3000W48VDC 110V/120V/220V/230V/240VACoutput

thyroidal type transformer,conversion efficiency up to 90%,LCD display. City power charger and generator charger.

build in 60A48V MPPT controller ,90%-95% charge efficiency.Overload, overcharge, over-discharge protection USA brand IR MOSFET material.

4pcs 12V/200AH

Deep cycle maintenance-free gel battery,

Service life:6-8 years ,

Size:522*240*219mm

          String Combiner Box Manufacturers 3000W Diy Off Grid Solar System
String Combiner Box Manufacturers 3000W Diy Off Grid Solar System

Slope Rooftop or Flat ground

design base on your installation place

Including complete fittings

wind load:55m/s,snow load:1.5kn/m2

Aluminum alloy, anti-oxidation treatment

1)1set battery cable and terminal;

2)4mm2 PV cable 100M;

3)1set PV terminals and MC4;

4)2P 63A Battery switch.

String Combiner Box Manufacturers 3000W Diy Off Grid Solar System

3000W Diy Off Grid Solar System Load reference

Load name Load’s watt Qty Total watt
Lights 11W 8 88W
Fan 80W 2 160W
Computer 100W 2 200W
Washing machine 250W 1 250W
Electric cooker 300W 1 300W
Satellite TV receiver/VCD 25W 1 25W
Color TV 100W 1 100W
Water pump 200W 1 200W
Refrigerator 100W 1 100W
Air conditioner(1.5HP) 1125W 1 1125W
Total 2548W

Remark:water pump is inductive load ,start working power is 3-6 times more than normal power ,in the process of use ,turn on the inductive load first.

String Combiner Box Manufacturers 3000W Diy Off Grid Solar System Off Grid Solar Setup Off Grid Solar SetupOff Grid Solar Setup                                       

    Foshan Mars Solar Technology Co.,Ltd have more than 10 years factory experience for off grid solar system products,solar street light products,inverter products,solar appliance products.More than 3000 successfully case have installed in 130+ countries.Germany technology,China price,Global service. Sincerely welcome everyone join us and develop solar business. Off Grid Solar Setup Off Grid Solar Setup Off Grid Solar SetupOff Grid Solar Setup Off Grid Solar Setup Off Grid Solar SetupComplete Off Grid Solar System

Q:Which diy off grid solar system is suitable for me?
A:Mars diy off grid solar system can be used in homes, offices, villas, hospitals, churches, etc.Mars manufacture diy off grid solar system products  from 300W to 250KW, you can choose according to your own needs.if you do not know which model system is suitable for you, you can consult us.Our 10years experience sale manager will help you configure the system in 12hrs.
 
Q:Why choose to use the MARS diy off grid solar system ?
A:Solar energy is now the most environmentally friendly energy source in the world. Using the MARS diy off grid solar system can reduce your electricity bill by 90%.We have 10+years experience in solar products,we have exported to more than 130 countries and regions.We have professional installation team. if necessary,we can send engineer to your country, guide the installation.We have our own factory, use USA and Japan brand power materials,perfectly for quality control.We have developed some agent, convenience to provide after sale service to customer.
 
Q:How long is the lead time of orders?
A:Goods can be ready for shipment within 7-15 working days upon payment.If we have stock material.It only take 1-2 days to send goods.
 
Q:What is the warranty of products?
A:Suggest buy diy off grid solar system from our factory, solar panel have 10 years warranty ,other parts all have 2 years warranty;During the warranty, will ship the free parts for service ,we promise our quality.
 
Q:Can I install it myself?
A:We provide installation drawing and user manual for you,guide the installation.If necessary,we can send our engineer come to country,and guide the installation.
 
Q:How to calculate the freight?
A:We will calculate according to the specific location and transportation method, you can discuss it in detail with us.
 
Q:Can we get support if we have our own market position?
A:Please inform us your details market demand we will discuss and propose helpful suggestion for you to find the best solution for you.

 

 

 

 

 

 

 

 

 

 
 
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