GTPOW 500W Glass Solar Panels-Frontal
- Rigid & Durable Aluminum Frame
- IP68 Waterproof Junction Box
- Pre-Installed MC4 Connectors
- Wide Operating Temperature Range (-25°C ~ +65°C)
- 25-Year Performance Warranty
- Pre-Drilled Mounting Holes for Easy Installation
- N-Type Cells with Low Degradation
- Versatile for RV, Boat, Rooftop & Off-Grid Use
- 23.5% Conversion Efficiency
- Wind & Snow Resistant Construction
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This 500W N-type monocrystalline solar panel is designed for commercial and industrial off-grid applications. Featuring a 23.5% high conversion efficiency and low-degradation technology, it delivers consistent power output optimized for 24V systems. Built with 3.5mm high-transmittance tempered glass, a corrosion-resistant aluminum alloy frame, and an IP68 waterproof junction box, it operates reliably across a wide temperature range of -25°C to +65°C, offering excellent wind and snow resistance for long-lasting outdoor use. Rigorous manufacturing processes and imported Hanwha EVA materials ensure stable performance backed by a 25-year performance warranty. Pre-installed MC4 connectors and standardized mounting holes simplify installation and reduce costs, making it a cost-effective, high-performance power solution for commercial rooftops, RVs, communication base stations, and more.
Features
- High Efficiency: N-type monocrystalline cells with 23.5% conversion efficiency, optimized for 24V systems
- Durable Build: 3.5mm high-transmittance tempered glass + aluminum alloy frame, wind and snow resistant, decades-long lifespan
- All-Weather Performance: IP68 junction box, operates reliably from -25℃ to +65℃, ideal for outdoor use
- Easy Installation: Pre-installed MC4 connectors + pre-drilled holes, compatible with various mounting surfaces
- Superior Performance: Lower degradation and better low-light output, more reliable than traditional P-type cells
- Versatile Applications: Perfect for RVs, boats, rooftops, trailers, sheds, communication base stations, and off-grid systems
Package Includes
- 1 × 500W Glass Solar Panels
- 1 × User Manual
Product & Packaging Specs
- Feature: Rigid
- Fire Rating: Class C
- Cell Efficiency: ＞23.5% (N-Type Mono)
- Weight: 25.9 kg
- Rated Fuse Current: 35 A
- Cell Layout: 120 (10×12)
- Size: 88.11 × 57.99 × 1.38 in
- Cable length:11.8in/ customizable
- Core Design: Monofacial (Frontal Energy Absorption)
- Low-light Performance: Excellent (N-Type Mono)
- Material: High-transmittance tempered glass, aluminum frame, N-type monocrystalline cells
Product Specifications
| Maximum Power | 500 W | Maximum Power Voltage | 48 V |
| Maximum Power Current | 10.5 A | Open-circuit Voltage | 57.6 V |
| Short-circuit Current | 11.6 A | Connector Type | MC4 |
| Operating temperature | -30°C ~ +65°C | Maximum System Voltage | 600V DC |
| Power Tolerance | ±3% | Protection class | IP68 |
Frequently Asked Questions (FAQs)
It uses N-type monocrystalline cells with lower degradation and a 23.5% conversion efficiency, delivering stable power output for 25 years. It is more reliable than standard P-type panels, making it ideal for long-term commercial applications.
Absolutely. Constructed with tempered glass, a corrosion-resistant aluminum frame, and an IP68-rated junction box, it operates reliably across a wide temperature range of -25°C to +65°C, and can withstand strong winds and heavy snow loads for decades of outdoor use.
Installation is highly efficient. Pre-installed MC4 connectors and pre-drilled mounting holes significantly reduce on-site construction time and labor costs for commercial rooftops or off-grid power stations.
It is ideal for small commercial power systems, RV/boat fleets, communication base stations, remote monitoring equipment, and backup power solutions for industrial facilities.
We provide a 25-year performance warranty, including a linear power output guarantee. All products undergo strict quality control and are manufactured under ISO-certified processes.
No. Its advanced low-temperature coefficient technology minimizes efficiency loss at high temperatures, maintaining stable output even in extreme heat — a critical advantage for commercial sites in warm regions.
Yes. We support customizations for large commercial orders, including cable length, connector type, and packaging, to meet the specific requirements of your project.
High-quality Hanwha EVA film enhances UV and moisture resistance, preventing delamination and cell degradation. This ensures the panel maintains stable performance even in humid or coastal environments.
