This time-tested legacy module series has been proven to be one of the powerful
and most reliable products offered by JA Solar and the most popular choice by PV
system installers and customers around world.
5 busbar solar cell design
Low cost/Anti-PID
Highly reliable due to strict quality control
10-year product warranty 25-year linear power output warranty
IEC 61215, IEC 61730, IEC TS 62804, IEC 61701,
IEC 62716, IEC 60068-2-68
ISO 9001: 2015 Quality management systems
ISO 14001: 2015 Environmental management systems
OHSAS 18001: 2007 Occupational health and safety manage-
ment systems
IEC TS 62941: 2016 Terrestrial photovoltaic (PV) modules –
Guidelines for increased confidence in PV module design
qualification and type approval
ELECTRICAL CHARACTERISTICS |
|||||
POWER CLASS |
315W |
320W |
325W |
330W |
335W |
Rated Maximum Power(Pmax) [W] |
315W |
320W |
325W |
330W |
335W |
Open Circuit Voltage(Voc) [V] |
45.85 |
46.12 |
46.38 |
46.40 |
46.70 |
Short Circuit Current(Isc) [A] |
9.01 |
9.09 |
9.17 |
9.28 |
9.35 |
Maximum Power Voltage(Vmp) [V] |
37.09 |
37.28 |
37.39 |
37.65 |
37.83 |
Maximum Power Current(Imp) [A] |
8.49 |
8.58 |
8.69 |
8.77 |
8.87 |
Module Efficiency [%] |
16.2% |
16.5% |
16.7% |
17.0% |
17.02% |
Weight |
22.5kg |
||||
Numbers of cells |
72(6x12) polycrystalline solar cells |
||||
Cell dimension(mm) |
156.75*156.75 |
||||
Dimensions(mm) |
1960mm×991mm×40mm |
||||
Standard test condition |
Irradiance 1000W/m², cell temperature 25℃, AM1.5G |
Company Information
TOPSKY Electronics Technology(Hongkong)Limited is a high-tech Environmentally friendly enterprise,which was established in 1998.
With the rapid development of solar industry, TOPSKY have owned three subsidiary companies - one silicon mine in Jiujiang jiangxi province(Mainland China),one hardware company and one solar panel factory in Dongguan. Our solar panel factory employed around 200 skilled workers, 10 senior R&D engineers, 10 overseas salesperson, 2 after-sale service clerks, and 3 production instructors.We would like to offer our customers comprehensive service and technical support from pre-sale to after-sale service.
Under strict quality control system. Our products include:
· 125mm mono solar cell &156mm poly and mono solar cell
· 3W-300W mono-crystalline and poly-crystalline silicon solar panel
· 5W-50KW home-use or roof solar power system(on-grid&off-grid)
Which are widely exported to Europe,America, Africa, Asia and gain a higher reputation.We also offer OEM,ODM,OBM service as per customer requirement and aim at making a greater contribution to the usage of solar energy globally.
Topsky always pursues the philosophy of people-oriented , environmental friendly and energy-saving.
We, together with our partners, are committed to make mutual contribution to a sustainable society.
Besides,our company own several B2B platforms,SEO service as follow due to rapid growth these years.
Our Services
Why do you choose us?
1. We reply the inquiry within 6 hours.
2. We supply top brands:trina,GCL,JA....stock solar panel(panel solar)and TOPSKY with competitive price.
3. We have been in solar field for about 13 years, our teams are able to sharing you with the latest PV events and our proposal on the tendency.
4. We are professional at the packaging as per various transportation condition, which will help you save freight.
5. We guarantee within 7-10 working days delivery after we receive your payment.
FAQ
1 what's the warrant?
12 years product warranty, 25 years liner power output warranty
2 what's the MOQ?
1 pallet: 26-33 pcs
3 can you offer me the best price?
More information of your demand is needed:power capacity/material/Qty/etc, then could we suggest the most suitable one and quote you the best price
Contact info:
Hi, this is anne, tks for your interest
Mob/whatsapp/WeChat: +86-18875925499
Skype: topskysolar12
Email: sales12 @ topsky-tech.com
Website: http://www.topsky-tech.com
Anne Lu