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Hi-MO 6 and Hi-MO 7 series — HPBC technology, zero LID, anti-PID protection. 22.8%+ efficiency, 30-year warranty option, from RM1.85/W.
The Inventor of the Modern Monocrystalline Era
Founded in 2000 in Xi'an, China, LONGi Green Energy is the world's largest manufacturer of monocrystalline silicon wafers and solar panels. With 85GW+ of annual capacity and manufacturing operations spanning China, Vietnam, and India, LONGi's scale gives them unmatched control over cell quality and raw material supply.
LONGi has broken the world solar cell efficiency record multiple times, most recently achieving 33.9% efficiency in a perovskite-silicon tandem cell in 2023. Their Hi-MO product series — currently on Hi-MO 7 — represents the commercial embodiment of their R&D leadership, with HPBC technology offering a differentiated and superior alternative to standard TOPCon and PERC panels.
Hi-MO Product Lineup
Hi-MO 6 and Hi-MO 7 series. Available through Trexon Energy with full installation and Solar ATAP support.
| Model | Wattage | Efficiency | Dimensions | Weight | Bifacial |
|---|---|---|---|---|---|
| Hi-MO 7 LR5-72HTH-595M | 595W | 23.10% | 2278 × 1134 × 35mm | 28.6 kg | Monofacial |
| Hi-MO 7 LR5-66HTH-545M | 545W | 22.94% | 2094 × 1134 × 35mm | 26.2 kg | Monofacial |
| Hi-MO 6 LR5-72HTB-555M | 555W | 22.80% | 2278 × 1134 × 35mm | 28.0 kg | Yes |
| Hi-MO 6 LR5-54HTB-420M | 420W | 21.9% | 1762 × 1134 × 30mm | 21.3 kg | Monofacial |
HPBC Technology Advantages
How LONGi's proprietary HPBC design outperforms standard N-Type TOPCon competitors.
HPBC 2.0 Cell Technology
Hybrid Passivated Back Contact moves electrode contacts to the rear of the cell, maximising front-surface light absorption for 23%+ efficiency.
Zero LID & Anti-PID
No light-induced degradation from day one. Anti-PID protection extends panel life in Malaysia's high-humidity coastal and inland environments.
Superior Low-Light Performance
HPBC design excels during overcast mornings and afternoons — critical for maximising yield in Malaysia's variable cloud conditions.
30-Year Warranty (Hi-MO 7)
Industry's longest warranty — 87.4% guaranteed output at year 30. Two years more than any standard panel on the market.
Warranty Coverage
LONGi Hi-MO 7 vs industry standard — the 30-year warranty is a market first.
Why Trexon Chooses LONGi Solar
LONGi's commitment to R&D and manufacturing excellence makes them the reference standard in monocrystalline panels. Here is why they earn a permanent place in the Trexon lineup.
Trexon Packages with LONGi Solar
View All PackagesFrequently Asked Questions
Everything you need to know about LONGi Solar panels in Malaysia.
Get a Quote with LONGi Solar Panels
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