100% Optimal Testing

Ensure 3% Positive Power Tolerance.
Comprehensive QC information management system with barcode ID,
Quality traceable system in place to allow quality data flow constantly.

100% Inspection

Before and After Lamination.
Most stringent acceptance criteria and tightest tolerance,
Intelligent alarm and stop mechanism in case of any deviation or errors.

100% EL Testing

Ensure Colour and Power Difference.
Ensure high yields,consistent performance and durability,
First of 52 steps strict quality control and inspection process.

100% Cells Sorting

Ensure Colour and Power Difference.
Ensure high yields,consistent performance and durability,
First of 52 steps strict quality control and inspection process.

1. What advantages do we have?
The price is cheap, we have a certain price advantage in bulk purchase and factory purchase.The delivery time is short, the goods
can be delivered within a week upon receipt of the money.
Many brands, with a variety of brands, a variety of categories.
One-stop, you only need to face one of our suppliers, saving you a lot of energy and time.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3. why should you buy from us not from other suppliers?
With over 15 years of combined solar energy experience, Sunpal Power continues to be part of the renewable energy transition by
helping you harvest clean energy at any given location in the world.

4. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP,DDU;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,French