High Efficiency 300W-600W Polycrystalline Solar Panels – OEM Factory Price HJT, PERC, Half Cell, N-Type PV Modules

SUNPAL

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MSRP: $0.55
$0.47
(You save $0.08 )
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Product Overview

Sunpal 450W-600W Photovoltaic Solar Panels are engineered to deliver high efficiency and reliable power generation. Featuring a white backsheet for optimal heat dissipation, these panels are perfect for residential rooftops, commercial installations, and industrial energy systems. Built with advanced polycrystalline/monocrystalline technology, they ensure low degradation, high performance, and long-term durability. Available at competitive factory pricing, these panels are an excellent choice for bulk projects and OEM buyers.
 

Features

- Wide Power Range: Available in 300W, 400W, 500W, and 600W models.
- Advanced Technology: HJT, PERC, Half Cell, and N-Type for superior performance.
- High Conversion Efficiency: Generates maximum energy from minimal sunlight.
- Durable Build: Corrosion-resistant and weatherproof for long-term reliability.
- Low LID & Degradation: Maintains consistent power output over time.
- Eco-Friendly Energy Solution: Reduces electricity costs and carbon footprint.
- IP68 Waterproof Rating: Designed for outdoor installation in any weather.
- OEM Customization: Factory-direct options for bulk buyers and projects.
- Easy Installation: Compatible with standard mounting systems.
- Cost-Effective Solution: Perfect for wholesale and large-scale projects.
- Comprehensive Warranty: Product and performance coverage included.

Specifications

- Brand: Sunpal / OEM
- Type: Polycrystalline PV Module
- Power Output Options: 300W / 400W / 500W / 600W
- Cell Type: HJT / PERC / N-Type Half Cell
- Cell Count: 120 / 144 cells (depending on model)
- Voltage Output: 24V / 36V / 48V (based on wattage)
- Dimensions: Approx. 2278mm x 1134mm x 35mm (varies by model)
- Weight: ~28-32 kg
- Operating Temperature: -40°C to +85°C
- Frame Material: Anodized aluminum alloy
- Front Glass: High-transparency tempered glass
- Waterproof Rating: IP68
- Efficiency: ≥20% - 21.5%
- Connector Type: MC4 or compatible
- Backsheet Color: White or Black (customizable)
- Warranty: 12 Years Product Warranty, 25 Years Performance Warranty

Warranty Information

25-years

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