Sunpro is mainly engaged in the PV cells, PV modules and photovoltaic system.Our products with full certificates are widely applied
into front-end fields, for instance,commercial, household and industrial off-grid and grid-connection solar power generation system etc .

Roof Project Reference

The roof can be installed for commercial and residential systems.

How to use roof? 

It can be used to generated electricity by install photovoltaic system which making full use of roof space.
Once  install a photovoltaic system on your roof, you can use electricity from the sun in the coming decades freely and environmentally.
But before you install it, there are a number of things that must be checked to make sure the photovoltaic system is viable.

What roof can be used for photovoltaic system?

Flat cement roof and gradient tile roof both suitable.

Before install, what we need to make sure?

1.Roof must have enough sunlight.
2.Roof need have enough space for solar panels.
3.Inform your city voltage , frequency and  your total load power.
We will offer you a high cost-effective system design

Production Introduction

This 425w mono half cut solar panels use 166mm (G6 cell) , and directly converts solar radiation energy into electrical
energy through photoelectric effect by absorbing sunlight.This panel made of high quality materilas with full certs.
Widely used in roof and ground system.

425w Mono Half Cut Product Specification

Electrical parameters at standard test conditions

(STC:AM=1.5, 1000W/m², Cells Temperature 25°C）

Top Brand materials

Firm and Strong Package

1.The panel inside with protection corner is also with four rounds packing strap.
2.Outside of carton box is bundled by six rounds  packing strap.
3.The carton box's materail is made of seven layer thickness.