

LONGi · Solar Panels
Back-contact (HPBC) module for rooftops
440–450 W · up to 23.0%
LONGi's HPBC cells move the contacts to the rear of the cell, so more of the front catches light. A 108-cell size that fits homes, shops and offices.
Highlights
- Back-contact cells, clean front face
- Compact 1722 mm length
- 25 mm hail tested
- 0.40% annual degradation
Pricing depends on quantity, site and system design. Send a request and an engineer replies with a detailed quote.
- Genuine partner products
- Nationwide installation
- Engineer consultation
Specifications
- Brand
- LONGi
- Model
- Hi-MO 6 LR5-54HTH
- Power range
- 440–450 W
- Max. module efficiency
- 23.0%
- Cell technology
- HPBC mono, 108 half-cells
- Glass
- 3.2 mm coated tempered
- Dimensions
- 1722 × 1134 × 30 mm
- Weight
- 20.8 kg
- Temp. coefficient (Pmax)
- −0.29 %/°C
- Mechanical load
- 5,400 Pa front / 2,400 Pa rear
- Warranty
- 25-year power warranty




