Longi 450W Monocrystalline and Bifacial Solar Panel | LR7-54HGBB-450M
Longi 450W Monocrystalline Bifacial Solar Panel | High-Efficiency Mono PERC
Description:
The Longi 450W solar panel delivers high-efficiency power using monocrystalline PERC cells with bifacial technology, enabling additional energy generation from the rear side—up to 25% more yield compared to conventional panels. Its front-side performance is equivalent to standard low LID mono PERC modules, ensuring stable and reliable output.
Longi, a global leader in high-efficiency monocrystalline solar cells and modules for over 18 years, is also the world’s largest supplier of monocrystalline silicon wafers, with total assets exceeding $5.23 billion (2017).
Key Features:
High Efficiency: Advanced HPDC cell technology for superior module efficiency and power.
Bifacial Energy Gain: Captures additional sunlight from the rear side for up to 25% higher energy output.
Excellent Temperature Performance: High bifaciality and a favorable power temperature coefficient maximize energy yield.
Durable Quality: LONGi lifecycle standards ensure long-term performance and reliability.
Distribution Ready: Suitable for residential, commercial, and industrial solar installations.
Technical Specifications:
Nominal Power (Pmax): 450W
Voltage at Maximum Power (Vmp): 33.22V
Current at Maximum Power (Imp): 13.55A
Open-Circuit Voltage (Voc): 39.7V
Short-Circuit Current (Isc): 14.37A
Module Efficiency: 22%
Dimensions: 1800 × 1134 × 30 mm (70.9 × 44.6 × 1.18 in)
Weight: 23.6 kg (50.7 lbs)
Ideal For:
Residential rooftops
Commercial and industrial solar installations
Ground-mounted solar arrays
Off-grid and hybrid solar systems