Longi LR4-60HPB 355W Mono PERC Half-Cut Solar Panel
Original price was: 11,200.00৳ .9,000.00৳ Current price is: 9,000.00৳ .
The Longi LR4-60HPB 355W Solar Panel is a high-efficiency module designed to deliver superior energy output with cutting-edge features like 9-busbar half-cut cell technology, M10 gallium-doped wafers, and integrated segmented ribbons. Built for performance and durability, it ensures reliable power generation for residential, commercial, and distributed solar projects.
Description
Longi LR4-60HPB
- High Power Output:
Maximum capacity of 355W with a guaranteed positive power tolerance of 0 to +5W. - Advanced Half-Cut Technology:
Reduces resistive losses, increases efficiency, and improves shading tolerance. - Mono PERC Technology:
Features low LID (Light-Induced Degradation) for consistent performance over the panel’s lifespan. - High Module Efficiency:
Delivers an efficiency of up to 19.5%, optimizing energy production per square meter. - Robust Durability:
Designed for harsh environments with an operating temperature range of -40°C to 85°C and protection class II.
Technical Specifications
| Specifications | Details |
|---|---|
| Maximum Power Output (Pmax) | 355W |
| Nominal Capacity | 10Wp |
| Power Tolerance | 0 ~ +5W |
| Voltage at Pmax (Vmp) | 34.6V |
| Current at Pmax (Imp) | 10.27A |
| Open Circuit Voltage (Voc) | 40.6V |
| Short-Circuit Current (Isc) | 11.25A |
| Voc & Isc Tolerance | ±3% |
| Maximum System Voltage | DC 1000V (IEC/UL) |
| Maximum Series Fuse Rating | 20A |
| Operating Temperature | -40°C to 85°C |
| Protection Class | Class II |
| Technology | Mono PERC, 9-Busbar Half-Cut |
| Material | M10 Gallium-Doped Wafer |
| Dimensions (L x W x D) | 1722 x 1134 x 30 mm |
| Weight | 20.8kg |
Advanced Features
- 9-Busbar Half-Cut Cells:
Enhances current flow, reduces resistance losses, and ensures higher performance. - M10 Gallium-Doped Wafers:
Provides enhanced long-term stability and minimizes degradation. - Integrated Segmented Ribbon:
Optimizes light capture, boosting energy efficiency and overall output. - Low LID Mono PERC Technology:
Reduces initial energy losses, ensuring consistent and reliable energy production.
Benefits of Longi LR4-60HPB 355W Solar Panel
- Superior Efficiency:
Module efficiency of 19.5% ensures optimal energy generation for smaller spaces. - Durable and Reliable:
With robust materials and advanced technologies, it withstands harsh weather and temperature extremes. - Positive Power Tolerance:
Guarantees consistent energy output and higher-than-rated power production. - Versatile Applications:
Ideal for residential, commercial rooftops, and distributed solar systems.
Applications
- Residential Solar Systems:
Maximize rooftop energy generation with compact, high-efficiency modules. - Commercial Projects:
Ideal for businesses seeking reliable energy solutions and cost savings. - Distributed Solar Systems:
Perfect for large-scale distributed energy setups requiring efficient and durable panels.
Why Choose Longi LR4-60HPB 355W Panel?
- Cutting-edge mono PERC and half-cut technology for superior efficiency.
- High durability with a wide operating temperature range.
- Industry-leading performance with positive power tolerance for guaranteed reliability.
The Longi LR4-60HPB 355W Solar Panel is a powerful, efficient, and robust solution for achieving sustainable energy goals. Designed to meet the demands of modern energy systems, this panel ensures exceptional performance, durability, and long-term value.
🔆 Important Customer Information – Frostec Solar Powers Pvt Ltd
-
Estimated Delivery Time:
Our standard delivery timeline is 5 to 7 working days. However, this may vary depending on product availability and stock status. -
Delivery Charges for Heavy Equipment:
For large or heavy solar equipment, actual delivery charges will apply. These items may require individual transport arrangements. -
Price Changes on Rapid-Move Items:
Please note that prices of certain solar machinery and equipment may fluctuate due to market conditions. Prices can change at any time without prior notice. -
Product Image & Color Disclaimer:
The actual color or appearance of products may vary slightly from the images shown due to lighting conditions, photography, or your device display settings.
📞 Customer Service: +880 1776-478 254
📧 Email: care@frostecsolarpowers.com
🌐 Website: www.frostecsolarpowers.com
For any assistance, please don’t hesitate to contact us.
Frostec Solar Powers Pvt Ltd – Empowering homes and businesses with clean energy solutions.


















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