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- SKU
- PES-SPS-SOL-4361
PES Supply is an authorized distributor for PES Supply. 50,000+ SKUs from 169 authorized brands.
ERDM NLBK-42 410–430W N-Type Bifacial Solar Panel
NLBK-42 | N-Type | 144 Half-Cell | Bifacial | 1500V System Voltage
Product Overview
The ERDM NLBK-42 bifacial solar panel represents the pinnacle of modern photovoltaic technology. This advanced N-type module delivers exceptional power output ranging from 410 to 430 watts. Its unique bifacial design captures sunlight from both front and rear surfaces. This dual-sided capability significantly boosts total energy generation in real-world conditions. The panel achieves a remarkable efficiency rating between 20.97% and 22%. Such high efficiency ensures maximum energy harvest even in limited space. Weighing only 21 kilograms, this panel is incredibly lightweight yet robust. The N-type cell technology provides superior resistance to degradation over time. This results in a longer operational lifespan compared to standard P-type panels. The bifacial feature makes it ideal for ground mounts or reflective surfaces. It maximizes return on investment by generating more power per square meter. This product is engineered for reliability, performance, and sustainable energy goals.
Key Benefits
Bifacial Energy Capture: Captures sunlight from both sides to increase total energy yield significantly.
N-Type Durability: N-type cells resist degradation better, ensuring a longer panel lifespan.
High Efficiency Rating: Achieves up to 22% efficiency for maximum power in minimal space.
Lightweight Design: At 21 kg, installation is easier and structural loads are reduced.
410–430W Power Range: Delivers consistent high power output suitable for large energy needs.
How It Works
This bifacial solar panel operates by converting sunlight into electricity through advanced N-type cells. The front surface captures direct sunlight just like standard panels. However, the rear surface also absorbs reflected light from the ground or surroundings. This dual absorption mechanism increases the total photons converted into electrical energy. The N-type technology minimizes electron trapping, allowing for smoother current flow. Consequently, the panel generates more electricity even under low-light or diffuse conditions. The result is a higher overall efficiency and greater energy output per day.
Front-Side Photovoltaic Effect: Sunlight strikes the front cells, exciting electrons to create direct current electricity. This is the primary energy generation source for the panel.
Rear-Side Light Reflection: Reflected light from the ground hits the rear cells, generating additional power. This boosts total yield by up to 30% in optimal setups.
N-Type Cell Optimization: N-type cells have fewer defects, reducing electron loss and improving efficiency. This ensures stable performance over decades of operation.
Technical Specifications
| Max Power Output | 410 – 430 Wp |
| Module Efficiency | 20.97 – 22% |
| Cell Technology | N-Type Bifacial |
| Cell Count | 144 Half-Cells |
| Weight | 21 kg |
| Panel Type | Bifacial |
| Max System Voltage | 1500V |
Certifications & Compliance
Certifications: IEC 61215, IEC 61730, ISO 9001
Inverter Compatibility: Compatible with all major string inverters
Environmental: RoHS Compliant, Lead-Free Solder
Warranty: 25-Year Product, 30-Year Performance Warranty
● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-4361 |
|---|---|
| Manufacturer | PES Supply |
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