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5w 12v High Efficiency Polycrystalline Solar Panel - China

price: contact company for price

The Eco-Sources polycrystalline solar panel composed of the multi-crystal solar cell with an efficiency of over 17%. All Eco-Sources rigid solar panels are constructed using a tempered glass front, EVA pottant and a PVF backing to provide maximum protection from the most severe environmental conditions. The entire laminate is framed in a heavy duty anodized aluminum frame to provide structural strength and ease of installation. This translates to both more wattage per square foot and lowers mounting structure cost.
Features
1. Widely used on small dry camp and off-grid lighting applications
2. Easy Installation with the pre-drilled hole.
3. Waterproof IP-65 Rated Junction Box: Advanced water and dust proof level (complete protection against environmental particles and low-pressure water jets).
4. Resistance to Salt Corrosion and Humidity.
5. Corrosion-resistant aluminum frame for extended outdoor use, allowing the panels to last for decades as well as withstand high winds (2400Pa) and snow loads (5400Pa), Lightweight anodized aluminum frame and reinforced safety and anti-reflection coated glass 3.2mm thick (tempered + patterned).
6. Warranty: 5-year material and workmanship warranty. Specification
Rated power 5W
Voc 22.41V
Vop 17.9V
Short circuit current (Isc) 0.3A
Working current (Iop) 0.28A
Output Tolerance ±3%
Temperate coefficient of Isc (010+/- 0.01 )%/ ℃
Temperate coefficient of Voc – (0.38 +/-0.01 )%/ ℃
Temperate coefficient of power Voc -0.47%/℃
Temperature range -40℃to +80℃
Frame Heavy duty aluminum
Guarantee of power 90% within 10 years 80 within 25 years
Kind of glass and its thickness Low Iron, high transparency tempered glass of 3.2mm
SLA Battery Voltage 12V
Dimensions (L x W x H)mm 255×194 x15(10*7.6*0.6in)
Net Weight 0.58kgs(1.3lbs)
Quality Assurance Testing
1. Thermal cycling test
2. Thermal shock test
3. Thermal/Freezing and high humidity cycling test
4. Electrical isolation test
5. Hail impact test
6. Mechanical, wind and twist loading test
7. Salt mist test
8. Light and water-exposure test
9. Moist carbon dioxide/sulphur dioxide


Company Contact:


  • Phone: 86-592-3109858

  • Address: Room 401, Hongye Building, Innovation Park, Xiamen, Fujian, China

  • Email: Email


Published date: August 2, 2018 -

  • Business Description: Eco-Sources is one of the leading renewable energy products manufacturers, We specialize in off-grid solar & wind power system and components such as solar panels, wind turbines, batteries, inverters, charge controllers and solar trackers, also include solar appliances like solar water pump, solar street light etc.

    We have been integrating R&D, mass production, sale and service under one roof, to provide customers with high-quality products since 2007. With more than 10 years of experience in this field and through our hard work, we have got utility model patent certificates for solar controller and solar hat.

    We insist on a management theory of customer service is the core to unceasingly improve our core competitiveness. We acquired advanced equipment from China and abroad, such as dust-free purification plant, automatic laminating machines, sophisticated IPQC and FQC testing machines. Meanwhile, we absorb in domestic and overseas technicians actively and scientific management mode constantly, thus we keep improving and innovating. All our efforts enable our product quality to stable and reliable. Now our products are exported to Africa, Europe, the US, the Middle East and Asia. Eco-Sources is dedicated to providing sustainable and clean energies for our clients and making contribution to environmental protection.

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