circular 310watt 330 watt bifacial q-cells 5v 5000 watt 260w 340w sun power high efficiency sunflower 320 watt 240v solar panel

Quality & Warranty

1.    Rigorous quality control meets the highest international standard

2.    5 years limited warranty on material and workmanship

3.    25-year performance guarantee at 80% of the minimal rated power output

4.    10-year performance guarantee at 90% of the minimal rated power output

Normally packing: 1pc/2pcs/3pcs/10pcs/25pcs per carton
Individual packing requirement is acceptable.

Delivery time 20 working days after receiving payment for one container

Material in stock can be produced (procedure 5-20days) right away after pre-payment confirmation. The worldwide for safe shipping, don't worry about package damage or loss. It takes about 15-40 days to worldwide, Please note us your contact details include your phone number for easy contacting from shipping company officer.

Q1. What's the payment term?  

A. 30 T/T in advance, paid the balance before shipment

Q2. How's the delivery time?

A. It will take about 15-20 days for production

Q3. Would you accept to use our logo?

A. Welcome to do OEM.

Q4. We want to know month capacity.  

A. Month capacity can reach near 10mw.

Q5. Where is your market?

A. Our products are popular in Egypt, South Africa, Middle East, Pakistan and so on. Some of them are our regular customers and some of them are developing. We hope you can join us and make mutual benefit from our cooperation.

Q6. What we can do for you in solar system ?

1.Solar economic analysis , tell you how many years you can get return on investment,can you tell me which city are you in?then i can give you a general calculation

2.Design, manufacture, install and operate solar power system for you

3 Give you suggestion how to do daily operation

4.We have a monitor system,we can check solar system generate data for you, when accident happen, we can inform you earlier to avoid more loss, and repair in time

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