5kw off grid home lighting solar energy system

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Product Description

solar energy system  (68)

Off Grid 5kw Solar energy system from

       China Manufacturer Qineng Photovoltaic Tech.

  • Top China Solar Energy System Expert. Qi neng® photovoltaic technology, srive to build the most competitive solar photovoltaic production base in the world.


  • High module conversion efficiency up to 17% through innovative manufacturing technology. Manufacturing with CE standard, could widely used in solar power station, building, solar street lighting, traffic etc..


  • 25 years power warranty, 10 years product warranty, 0-5 w positive tolerance.
solar energy system  (1)

Product Detail

solar cell
junction box
back sheet
aluminum alloy frame
eva film

Solar cell

- High efficiency solar cell more than 20%.

- High shunt-resistance: adapt the several environmental conditions.

Junction Box

- High current and voltage carrying capacity.

- Simple, quick and safe effective field assembly.

Back sheet

- High pressure resistance and high insulation.

- Shockproof and can effectively protect the cells from breaking.

- Good weather resistance, UV-resistant aging ≥25 years.

Aluminum Alloy

- Strong corrosion and oxidation resistance.

- Strong strength and firmness.

- Extrusion for construction and other industrial purposes.

- Thickness variable according special request.

EVA film

- Enhance the light transmission of the components.

- The cells are packaged to prevent the external environment from affecting the electrical performance of the cells.

- Bonding solar cells, tempered glass, back sheet together, with a certain bond strength.

Technical Parameters




Solar panel

275w Polycrystalline


On grid inverter


1 set

Mounting structure

on roof or on ground


PV cable

4mm2 PV cables


MC4 Connector

Rated voltage 1000V


Product Advantages

Ⅰ. On grid inverter

5 years standard warranty. High efficiency>97%Integrated DC switch for added safety protection.

Ⅱ. Mounting Structure

Pitched & flat roof, ground mounting structure. Adjustable tile angle from 0~65 degree. Compatible with all solar modules.

Ⅲ. Save more money with net metering

Your solar panels will often generate more electricity than what you are capable of consuming. With net metering, homeowners can put this excess electricity onto the utility grid instead of storing it themselves with batteries.

Ⅳ. The utility grid is a virtual battery

The electric power grid is in many ways also a battery, without the need for maintenance or replacements, and with much better efficiency rates. In other words, more electricity goes to waste with conventional battery systems.

Ⅴ. On grid solar power system

Feedback excess power to grid. Cut your bill, save your money, Green energy, zero carbon emission

Production Process


Ⅰ. Sorting Cell


Ⅱ. Automatic Welding


Ⅲ. Layering


Ⅳ. Semi-finished EI Test


Ⅴ. Lamination


Ⅵ. Removing burrs


Ⅶ. Lamination EI-Test


Ⅷ. Framing


Ⅸ. Curing


Ⅹ. Cleaning


ⅩⅠ. EI-Test


ⅩⅡ. Packing

Project Case

solar energy system  (93)
solar energy system  (69)

Company Information

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  • The registered capital of Zibo Qineng Photovoltaic Technology Co., Ltd. is RMB 30 million . At present, the projects of Phase I and Phase II have 500MW photovoltaic module capacity, and the production line has film pasting, semi-piece, double glass, PERC and other most advanced production technologies.


  • Now we have passed ISO9001, OHSAS18001, ISO14001, CE, TUV, CQC and other international certifications. Our products are exported to many countries, such as Japan, Germany, US, Korean, Singapore and India, etc.


  • We have cooperated with experienced shipping forwarders for many years, they arrange the shipment. No matter by express, by air or by sea, we will track the course of the goods all the way, to make sure goods arrive at you on time and in good condition.


  •  If you are interested in any of our products, please feel free to contact us. We are looking forward to establishing successful business relationships with clients around the world in the near future."
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