Competitive 5kw solar system price china supplier roof solar system 5kw

  Characteristic:
1.High-efficiency silicon battery guarantee steady and persistent output power.
2.Strict quality test conform to international standard.
3.Transparent toughened glass and anticorrosive EVA protect the battery panels effectively.
4.The power output performance are stable

Solar panels / solar modules : monocrystalline solar panels / crystalline solar pales for on-grid and off-grid residential and commercial systems.

5 years material and workmanship guarantee

95% power output guarantee for 5 years
90% power output guarantee for 10 years
80% power output guarantee for 25 years

quality components
	A Grade Solar Panel 1.High efficiency 2.Power range:Mono 100W-32W,Poly 100W-310W 3.25 years warranty 4.CE/TUV/UL certificate
	GEL/AGM Battery 1.Voltage:12V/2V 2.Capacity:5AH-250AH(12V),100AH-3000AH(2V) 3.Feature:Maintenance free,Low self-discharge,Deep cycle 4.Life span:Over 10 years
	MPPT/PWM Controller 1.VOLTAGE:DC12/24/48/96/192/220/240V 2.Display:LCD+LED 3.Working Temperature:-25~+55℃ 4.CE/RoHs cerficate
	Pure Sine Wave Off Grid Inverter 1.Input Voltage:DC12/24/48/96/192/220/240V 2.Output Voltage:AC100-240V(adjustable) 3Power range:300W-100KW 4.Display:LCD+LED

• notice:we have Inverter with AC Charger and Controller
  Solar cell modules
  It converts solar energy into electrical energy and the frames support solar panels.
  Charge controller
  It supplies direct current regulated from solar modules to the battery or inverter.
  Stand-Alone Inverter
  It supplies alternative current to loads after rectifying the direct current.
  Battery
  It supplies the electric power to loads through inverter in case the electric power generated from solar modules is in short supply or at night.
  
  

Payment & Shipping & Sample

1. Payment: T/T (Telegraphic transfer), and Western Union

2. Delivery time: 7 workdays for sample; 20-25 workdays for mass order

3. Shipping: DHL, FEDEX, UPS, EMS, Airway and By Sea

**Welcome Sample Order to test quality firstly**

 Warranty :

Our product warranty is valid for 5 years after delivery. We undertake to repair  any  malfunctioned units due to defective components of inadequate workmanship ,but specially expecting any defects resulting from normal wear and tear of improper use of the products.

 Samples and OEM

Samples are Available for Testing and Market Test. OEM is welcomed for us.

Why choose Bullspower?

1. Professional OEM & ODM service

2. Outstanding design and R&D team

3. Best quality control--55 QC checking points

4. Small quantity order / trial order accepted

5. Excellent quality and 24 hours after-sales service

6. Quality guarantee 1-3 years varies from different series

7. Diversified payment terms TT, L/C, Western Union, Paypal for your selection

8. Protection of your sales area, ideas of design and all your private information

9. Welcome to inquiry, welcome to visit our factory

More products please click

3W-300W Mono Solar panel

3W-300W Poly Solar panel

Q1: How to choose a right inverter and solar battery?

A1:Tell us your demand, then our sales will recommend a suitable inverter and solar battery to you.

Q2: What's the different between inverter and solar inverter?

A2:  Inverter is only accept AC input, but solar inverter not only accept AC input but also can connect with solar panel to accept PV input, it more save power.  

Q3: How about the delivery time?

A3:  7-10 days for sample; 25 days for bulk order.

Q4: What is the warranty of solar panel?

A4: 5 year warranty

Q5: How to solve the technical problem?

A5: 24 hours after-service consultancy just for you and to make your problem to solve easily.

How to contact us?

Send you inquiry details in the below, click "send" now !