The LONGi Hi-MO 5 540W is a high-performance solar panel designed to deliver exceptional power output for commercial applications. Manufactured by LONGi Solar in China, this panel utilizes advanced monocrystalline PERC technology to achieve high efficiency and reliability.
LONGi Hi-MO 5 540W
By LONGi Solar

Specifications
| Manufacturer | LONGi Solar |
|---|---|
| Model | LONGi Hi-MO 5 540W |
| Wattage | 540 W |
| Efficiency | 20.9% |
| Cell Type | Monocrystalline PERC |
| Number of Cells | 144 |
| Dimensions (W x H x D) | 1134 mm x 2278 mm x 35 mm |
| Weight | 28.5 kg |
| Colour | Silver Frame |
| Made In | China |
| Durability | 84.95% in the 25th year |
| MEPV | 1 |
| IBC Technology | 0 |
| Fitted Dimensions (W x H) | 1134 mm x 2278 mm |
| Manufacturer Item Code | LR5-72HPH-540M |
Performance Analysis
The LONGi Hi-MO 5 540W panel offers an impressive efficiency of 20.9%, utilizing advanced monocrystalline PERC technology. With 144 cells and dimensions of 1134mm by 2278mm, it delivers a high power output of 540 W, making it ideal for commercial rooftops and ground-mounted installations seeking maximum energy production.
Weighing 28.5 kg and featuring a robust silver frame, this panel is designed to withstand demanding commercial environments. It guarantees 84.95% output in the 25th year, ensuring long-term reliability and performance over its lifespan.
Pros
- High efficiency of 20.9%
- High power output of 540W
- Advanced monocrystalline PERC technology
- 144 cells for increased efficiency
- 84.95% output after 25 years ensures long-term reliability
- Robust design suitable for commercial applications
Cons
- Large size may require more space
- Weight of 28.5 kg may complicate installation
- Not suitable for residential or small commercial applications
- Higher upfront cost due to advanced technology
Conclusion
The LONGi Hi-MO 5 540W solar panel is an excellent choice for commercial projects requiring high power and efficiency. Its advanced technology, robust design, and long-term performance make it a valuable investment for maximizing energy production in extensive installations.
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- Is solar energy viable for commercial properties in the UK?
- Absolutely. With rising energy costs, commercial solar installations offer excellent ROI and long-term savings for businesses.
- Can I claim tax relief on solar panel installation?
- Yes. UK businesses may be eligible for capital allowances and incentives for renewable energy investments.
- How much energy can commercial solar panels produce?
- Commercial systems range from 10kW to several hundred kW, depending on your roof or land availability.
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- Modern solar technology is highly reliable and can offset a significant portion of daytime energy consumption.
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