3KWH Solar System

 3KWH solar system Load reference

suitable to use for 1-2room house

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(1HP)

750W

1

750W

Total

2173W

3KW Solar Power Home System Cost     

Suitable For Daily Power Consumption: 20.88KWH      Allowable Max Loads Power: 3KW/4.2KVA

Operating temperature:-40℃~+80℃

4T-48V Multiple PV strings inputs.

Protect controller from thunderstorm& surge protection, protect the solar electricity from flowing one panel to another panel. max open circuit voltage is 500V

Inverter:3KW 48VDC         

110/120/220/230/240VAC output            

High efficiency transformer,conversion efficiency up to 90%,LCD display. City power charger and generator charger.Japan brand Fuji IGBT material.       

60A48V MPPT controller ,90%-95% charge efficiency.Overload, overcharge, over-discharge protection

4pcs 12V/200AH gel battery / 10KWH lithium battery for optional  

Deep cycle maintenance-free gel battery,5-6years use life.

A grade LiFePo4 lithium battery,20years use life max.

What are the difference between gel battery and lithium battery?

Mainly for the use life,gel battery use life is 5-6years,lithium battery is 20years max.

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.

Foshan Mars Solar Technology Co.,Ltd are your  PV system experts.More than 10years experience for solar system project,15000+ solar energy system for home project have installed in 200+countries.

We provide Welcome to visit our factory！

Pre-sale:          

1.Mars professional engineering team assists customers to complete professional system design or bidding work,ensure that each solar power system project provides government engineering-level quality and services.  

2.Mars supports OEM services to assist customers in expanding their brand influence.

Quality Control:       

     Solar Power home system project product use Japan brand(Mitsubishi, Fuji etc) IGBT materials,Germany(Semikron etc )thyristor,adopt German technology.100times test before package.

Advanced product function:        

1.Touch screen operation,easy and convenient.     

2.Real time App monitor,monitor your solar power system project any time.      

After-sale:    

1.For the first import for solar panel system, assist in completing the transportation and customs work, clear customs without worry, and receive the solar power system smoothly.Africa and Asia provide door to door service or pick up service locally.      

2.Professional solar panel system installation drawing and user manual,10+years engineer guide the installation and technical support online,easy and convenient.     

3.Certified solar panel system engineers provide installation services.Our certified engineers include Daniel(Thailand),Jose(Philippines),Japhet(Kenya),Eric(Cameroon),Oumar(Nigeria),Peter(Senegal).More  solar power system installation service countries are developing.       

4.Good warranty service.During warranty,take pictures or videos to us,send the free replacement or new products right now.