high efficiency 5BB poly crystalline 260watt 270watt photovoltaic solar panel

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US $0.32-0.38 / Watts | 30000 Watt/Watts (Min. Order)
Polycrystalline Silicon
Max. Power:
Number of Cells:
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Quick Details
Place of Origin:
Jiangsu, China (Mainland)
Brand Name:
RESUN 5BB solar panel price
Model Number:
1640*992*40/50mm, 1640*992*40/45/50mm
Polycrystalline Silicon
OEM order:
Junction BOX:
lP65 Ralated/Past the TUV certificate
Quality Guarantee:
TUV and CE
Aluminium frame
25 years transferable
Front glass::
Low Iron, High Transmisson,Tempered
Supply Ability
Supply Ability:
99000000 Watt/Watts per Month
Packaging & Delivery
Packaging Details
photovoltaic solar panel is packed by paper cartons and wooden pallets or as customers requirments


Product Introduction


RS6C is a robust solar module with 60 solar cells.These modules can be used for on-grid solar applications.Our meticulous design and production techniques ensure a high-yield,long-term performance for every module produced. Our rigorous quality control and in-house testing facilities guarantee Resun Solar’s modules meet the highest quality standards possible.


Data Sheet


Standard Test ConditionsRS6S
Nominal maximum245W250W255W260W265W270W
Optimum Operating30.1V30.5V30.7V30.78V30.96V30.98V
Optimum Operating8.17A8.2A8.31A8.45A8.56A8.6A
Open Circuit voltage(Voc)37.2V37.8V37.82V38.0V38.14V38.2V
Short Circuit Current(lsc)8.74A8.85A8.86A8.99A9.1A9.3A
Module Efficiency15.06%15.37%15.67%15.98%16.29%16.6%
Operating Temperature-40℃~+85℃
Maximum System Voltage1000V(IEC)/600V(UL)
Maximum Series Fuse15A
Application ClassificationClass A
Power Tolerance0 ~ + 5W


Details Show




Junction Box:

>> IP65 or IP67 Protection Level

>> 4mm2(IEC)/12AWG(UL) Cable

>> MC4 or MC4 Comparable Connectors

>> Heat dissipation Protection function

>> Client special customed requirement is option


Packaging & Shipping



Project Reference


Sales network covers more than 80 Countries, providing customers with instant after sales service and an efficient supply-chain, our clients can be found throughout the world, such as North America, Europe, Oceania, Eastern Europe, East Asia, Middle Easter and Africa etc. Resun Solar team works closely with our customers to provide them with solutions for all their solar needs.


Our Main Products


Solar Panel

3-350W Mono or Poly Solar Panel

25 year transferrable power output warranty:10year/90%;25year/80%

Solar Battery

From 6V 4.5AH to 12V 200AH

Mid. Order is 100 Pieces/Model

Cheaper Price starts from 3.5usd/pcs

Solar Inverter

From 12V 200W to 96V 8000W
Mid. Order is 100 Pieces/Model
Cheaper Price starts from 10.5usd/pcs

Solar Power System

House or factory use for off-grid and on-grid power system from 1KW-100KW with full range of solar componet, MOQ-one set

Solar Pump System

Highly intelligent module ensures up to 98% conversion efficiency, 3-phase induction motors and other componet of one set.

Solar Lighting System

Used for Garden, Street, Lawn Lamp or solar portable camping light, lighting time last from 2-4 rainy days

About Resun Solar


Resun Solar is founded in 2007, specializes in providing high quality and highly cost-effective solar modules, With its 2 manufacturing factories accredited by ISO9001 & 14001 with 500MW production capacity every year, full ranges of Resun panels are certified by TUV IEC61215, IEC61730, VDE, CEC, EMC, LVD, CE and approved PID free by PI-Berlin lab and insured by American CHUBB Insurance Group.
Resun Solar has lots of experiences on medium and big size Ground projects based on MW and small individual rooftop system based on KW, and Resun Solar has more than 10 years experiences as qualified solar home system supplier for World Bank solar project, in the name of two own brands and thress office and warehouse in DUBAI, TANZANIA and Uganda, the projects distributes in most of Europe Countries, Australia, Canada, South America, Africa, Middle East and Asia etc.
Insisting on its goal to convenient customer and build win-win cooperation with the good relationship with different solar system components partners, Resun Solar has built an industry alliance to supply solar power system integration solutions and solar application products.



Contact Us


Resun Solar Energy Co., Ltd

Canny Chen
Tel.:0086 512-66292101 

Fax:0086 512-66293858
Wechat/whatsapp/skype:+86 13962113340
Company website: www.resunsolar.com
Add:Puzhuang Industrial Zone, Suzhou, 215000, Jiangsu, China