LONGi Hi-MO 5 LR5-54HABB 405W

LONGi Hi-MO 5 LR5-54HABB 405W photo
Manufacturer
LONGi Solar
Series
Hi-MO 5
Part Number
LR5-54HABB-405M

Product Description

The LONGi Hi-MO 5 LR5-54HABB is a bifacial half-cut monocrystalline solar panel built for reliable long-term performance on Los Angeles residential and commercial rooftops. Its M10 Gallium-doped wafer with 9-busbar half-cut cell design delivers 21.0% module efficiency and globally validated bifacial energy yield - capturing sunlight from both the front and rear surfaces for measurably higher real-world output on reflective LA rooftops. Dual-glass construction (2.0 + 1.6mm heat-strengthened glass) provides superior structural durability and reduced potential-induced degradation over the system's lifetime. At 405W with a 30-year linear power output warranty, this panel is designed to outlast most roofing systems and remains a dependable choice for both standard residential projects and distributed commercial installations.

General Information

Manufacturer
LONGi Solar
Series
Hi-MO 5
Part Number
LR5-54HABB-405M
Dimensions
1722 × 1134 × 30 mm
Weight
22.5 kg (49.6 lbs)
Approvals
IEC 61215 · IEC 61730 · UL 61730 · ISO 9001:2015 · ISO 14001:2015 · ISO 45001:2018 · IEC 62941

Technical Specifications

Watts STC
405 W
Cells
108 (6×18)
Technology
Bifacial Half-Cut Monocrystalline
Efficiency
21.0%
Bifaciality
70 ± 5%
Open Circuit Voltage (Voc)
37.53 V
Short Circuit Current (Isc)
13.87 A
Max Power Voltage (Vmpp)
31.42 V
Max Power Current (Impp)
13.05 A
Max System Voltage
DC 1500 V (IEC/UL)
Series Fuse Rating
30 A
Temp Coefficient (Pmpp)
-0.340% / °C
Temp Coefficient (Voc)
-0.265% / °C
Operational Temperature
-40°C to +85°C
Frame Material
Anodized Aluminum Alloy
Glass
Dual glass - 2.0 + 1.6mm heat strengthened
Junction Box
IP68, 3 diodes
Connector
4 mm² Solar cable, ± 1200 mm
Fire Rating
UL Similar type 38 / IEC Class C

Other Solar Panels We Install

Let's Price This for Your Roof

We do not sell panels off a shelf. We design a system matched to your roof, your energy use, and your goals. Then we recommend the right panel. Tell us about your project and we will follow up with system design and a no-obligation quote.