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LONGi LR4-60HPB-350M 350W Half-Cut Mono Solar Panel
- Max power350 W
- Efficiency19.2%
৳ 5,950
৳ 7,000
In Stock
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REC Alpha Pure-R 400W Heterojunction Mono Solar Panel
20.7%Efficiency
Key features
- Compact size with 20.7% efficiency
- Strong 7000Pa front load rating
- Gapless HJT cells boost low-light energy yield
- Lead-free, RoHS-compliant build
- 25-year ProTrust performance warranty
- Model
- REC Alpha Pure-R 400W
- Category
- Solar Panels, N-Type & HJT Panels
The REC Alpha Pure-R 400W Heterojunction Mono Solar Panel delivers cutting-edge solar performance with its advanced heterojunction technology and innovative gapless cell design. Designed for maximum efficiency and reliability, this compact panel is perfect for residential and commercial rooftop installations.
Key Benefits
- High power density with up to 223 W/m² for maximum energy output.
- Innovative gapless cell layout increases active sunlight capture.
- Compact panel size ensures easier rooftop integration.
- 25-year Pro Trust Warranty for performance and reliability.
- Lower temperature coefficient (-0.24%/°C) for superior efficiency.
- Elegant full-black design enhances rooftop aesthetics.
- Designed and manufactured with lead-free, RoHS-compliant materials.
- Reliable long-term performance with >92% power retention in year 25.
This panel integrates effortlessly with MPPT/PWM charge controllers and works perfectly with Off-Grid inverters, On-Grid inverters, and Hybrid inverters, ensuring maximum solar energy efficiency and reliable performance.
General
Model
REC Alpha Pure-R 400W
Electrical Characteristics
Rated Power (Pmax)
400 W
Nominal Voltage (Vmp)
48.8 V
Nominal Current (Imp)
8.20 A
Open Circuit Voltage (Voc)
58.9 V
Short Circuit Current (Isc)
8.73 A
Module Efficiency
20.7%
Physical & Environmental
Dimensions
1730 × 1118 × 30 mm
Weight
21.5 kg
Operating Temperature
-40°C ~ +70°C
Warranty & Certification
Power Warranty
25 years
Specifications are based on manufacturer datasheets and may change without notice. Confirm critical values with our engineering team before ordering.
Use these attributes to find matching components. Compatibility between inverters, batteries and panels depends on voltage, communication and system design — confirm with our technical team before ordering.
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Technical specifications
- Model
- REC Alpha Pure-R 400W
- Rated Power (Pmax)
- 400 W
- Nominal Voltage (Vmp)
- 48.8 V
- Nominal Current (Imp)
- 8.20 A
- Open Circuit Voltage (Voc)
- 58.9 V
- Short Circuit Current (Isc)
- 8.73 A
Expert assistance
Build a complete solution
From inverters and batteries to panels, protection and installation — we help you design a reliable, future-ready system for your home or business.
- Personalized system design
- Product recommendations
- Installation guidance
- Ongoing support
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