sunry solar panel production line-Henan Sunry PV Tech. Co.,LTD.

Auto Glass Layup

Automatic Solar Cell Arrangement

PV Junction box Welding

Solar panel Framing

Factory

Sunry PV owns in-house 1.2GW per annum photovoltaic(PV) modules manufacturing facility with total area of 40,000sq.m, with 4 fully automatic and 2 semi-automatic production lines using leading equipment, advanced technique and quality raw materials.

We are able to provide the wide product categories with one-stop solar products supply, offering OEM & ODM services to meet our clients’ unique demands: Both customized small solar panels and standard big solar panels could be produced in superior quality.

Automatic Solar cell Welding

EVA Cutting & Layup Machine

Glue Machine

Solar Panel Lamination

Machine

All our PV modules are manufactured by precision instruments and equipment, to increase the throughput while maintaining the production flexibility and reducing the defective percentage:

Strict raw material quality control system management;

Automatic screening of incoming materials and manual secondary sampling inspection;

Excellent solar module production process quality control;

Full production process quality monitoring;

Three times 100% EL test;

ERP manufacturing online working system;

Storage environment with constant temperature and humidity.

Production control

Pre-production:

To guarantee smooth mass production, we insist on highest standards on material purchasing management, incoming quality control and technological innovation, introduction of state-of-the-art manufacturing facilities;
Production:

Scientific production with advanced and scalable managements is first and foremost for high performance and best quality of bulk orders, thus, we perform rigorous overall assembly processes including rigorous in-process quality control, 100% 3 times EL tests, IV test, single-cell conversion efficiency test, , unceasing process transformation etc;
After-production:

As an integrated provider with design, production and sale, customers’ satisfaction is the source of our persistence and development. We attach importance to strict IV tests and others, elaborate cleaning and packaging processes to make sure all finished goods delivered well.