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Longsun panels solar panels supplier for recreational activitie

Longsun panels solar panels supplier for recreational activitie

Longsun panels solar panels supplier for recreational activitie

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Application Scope
The Sunpower Solar Panels produced by Longsun Solar Panel has a wide range of applications.According to different needs of customers, Longsun Solar Panel is capable of providing reasonable, comprehensive and optimal solutions for customers.
Product Details
Adhering to the concept of 'details and quality make achievement', Longsun Solar Panel works hard on the following details to make the Sunpower Solar Panels more advantageous.Longsun Solar Panel's Sunpower Solar Panels is manufactured in strict accordance with relevant national standards. Every detail matters in the production. Strict cost control promotes the production of high-quality and priced-low product. Such a product is up to customers' needs for a highly cost-effective product.
Company Advantages
1. The manufacture of Longsun foldable solar panels for camping involves some critical processes. These stages include concept confirmation, metal materials procurement, frame fabrication, components machining, surface painting, and final assembly.
2. The product will never be out of shape. Its heavy-duty components and parts are perfectly designed to withstand extreme industrial conditions.
3. The stable quality supplier chain is a strong guarantee for the quality of LONGSUN SOLARELECTRIC CO.,LTD's products.

Company Features
1. LONGSUN SOLARELECTRIC CO.,LTD provides a wide range of exquisite solar panels.
2. Our products are selling very well. We have built a solid customer base and have completed numerous orders from customers all over the world.
3. To be the benchmark in folding solar panels field. Check now! Fully implementing the strategy of foldable solar panel boosts the development of Longsun. Check now! foldable solar panels for camping is the core concept of LONGSUN SOLARELECTRIC CO.,LTD's pursuit. Check now! LONGSUN SOLARELECTRIC CO.,LTD tightly holds the principles of 'customer-oriented, service-based, mutual benefit and create brilliancy'. Check now!


Product Description

High efficiency

High module conversion efficiency (up to 16.19%) , through innovative manufacturing technology.

Low-light performance

Advanced glass and solar cell surface texturing allow for excellent performance in low-light environments.

Severe Weather Resilience

Certified to withstand : wind load (2400 Pascal) and show load (5400 Pascal)

Durability against extreme environmental Conditions:

High salt mist and ammonia resistance certified by TUV NORD


Front Glass

High Transparency Tempered Glass,3.2mm

Junction Box

Pass the TUV Certificate PPO(black/IP65)

Output Cables



Anodized aluminum alloy type 6063-T5

Encapsulation Material

EVA (0.50 ±0.03mmthickness)

Back Foil

White TPT (0.32 ±0.03mmthickness)

Fixing adhesive

Silicone Sealant(White)

Temperature Range(°C)

-40°C to +85°C

Max Load(Kpa)

2.4 wind load / 5.4 snow load



Maximum Power280W285W290W295W300W305W310W
Module Efficiency14.45%14.71%14.96%15.23%15.49%15.74%16.00%
Max Power Current 7.78A 7.90A 7.97A8.06A8.15A8.25A8.37A
Max Power Voltage35.99V36.08V36.39V36.6V36.82V36.97V37.04V
Short Circuit Current8.29A8.39A8.42A8.48A8.53A8.60A8.69A
Open Circuit Voltage45.3V45.41V45.72V45.9V46.08V46.2V46.32V
Power Tolerance0~+5W
Values at Standard Test Conditions STC(Air Mass AM1.5,Irradiance 1000W/m²,Cell Temperature 25℃)




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u Normally packing: 1pc/2pcs/3pcs/10pcs/25pcs per carton

Individual packing requirement is acceptable.

Packing Information 
Pallets per Container122828
Pallets per Container300700770



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