High-Efficiency Solar Panel Monocrystalline Silicon 420W 440W All Black Solar Power Panels for Home Electricity
crystalline
420-440 Watt
0~+3% POWER TOLERANCE
High efficiency N - type single glass black solar module

IEC61215(2016), IEC61730(2016)
ISO9001:2015: Quality management system
ISO14001:2015: Environmental management system
ISO45001:2018: Occupational health and safety management system
12 years material process warranty
30 years power linear warranty



Modular Automatic Production Line
To achieve a high utilization rate and efficiency, Q-sun has divided the entire production chain into separate but closely united automated production sectors. Over 40 patents are applied on the production process optimization, which effectively avoids manual errors and makes sure all the production processes from raw material inspection to packing are all monitored online and saved for later use.
At the same time, the production department collects data from various key monitoring points in the production process to achieve further improvement in equipment, manufacturing process and yield.










Package & Transport



Our Project :






We are Q-Sun Anhui CO.,LTD
2. How can we guarantee quality?
We have the most advanced fully automatic production equipment
Always final step by step Inspection system before shipment;
3.What can you buy from us?
Solar Panel and modules
4. Are you manufacturer? Or trade company?
We are Manufacturere with factory
5. What services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW,Express Delivery;
Accepted Payment Currency: USD,EUR,HKD,CNY; etc
Accepted Payment Type: T/T,Cash;
Language Spoken: English,Chinese,French
6.Where are we?
Q-SUN has three production centers which are in Nanjing,Tianchang,Yancheng