High-performance PV modules for utility
High-performance PV modules for utility power plants

Discover LONGi Hi-MO 7 LR7-72HGD 625W solar panel with high efficiency and up to 625W power output for optimal energy solutions.
The LONGi Hi-MO 7 LR7-72HGD 625W solar panel is engineered for superior performance and efficiency. With a maximum power output of 625W and advanced temperature coefficients, this module ensures reliable energy production even in challenging conditions.
| Maximum Power (Pmax) | 625W |
|---|---|
| Open Circuit Voltage (Voc) | 53.48V |
| Short Circuit Current (Isc) | 15.95A |
| Maximum Power Voltage (Vmpp) | 45.82V |
| Maximum Power Current (Impp) | 14.27A |
| Module Efficiency | 23.6% |
| Dimensions (L×W×H) | 2382×1134×30mm |
|---|---|
| Weight | 33.5kg |
| Frame Material | Anodized aluminum alloy frame |
| Glass | Dual glass, 2.0-2.0mm heat strengthened glass |
| Temperature Coefficient of Pmax | -0.280%/°C |
|---|---|
| Temperature Coefficient of Voc | -0.230%/°C |
| Temperature Coefficient of Isc | +0.048%/°C |
| Front Side Maximum Static Loading | 5400Pa |
| Rear Side Maximum Static Loading | 2400Pa |
| Operational Temperature | -40°C to +85°C |
| Power Output Tolerance | 0~+3% |
| Maximum System Voltage | DC1500V (IEC/UL) |
| Maximum Series Fuse Rating | 30A |
| Bifaciality | 80±5% |




Learn the exact formula to calculate daily solar panel output. Includes real examples for Dubai, Riyadh, and Cairo using LONGi Hi-MO panels and loss factors.
Read: How to Calculate Solar Panel Output Per Day — Step-by-Step →Compare LONGi's two flagship N-type TOPCon panels: the bifacial Hi-MO X6 and the monofacial Hi-MO 7. Find out which is best for your project type.
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Read: LONGi vs Q CELLS — Solar Panel Comparison 2026 →The Hi-MO 7 LR7-72HGD solar panel has a maximum power output of 595W and a module efficiency of 22.4%, making it highly efficient for solar energy conversion.
The dimensions of the Hi-MO 7 LR7-72HGD solar panel are 2382×1134×30mm, and it weighs 33.5kg, which is typical for high-efficiency solar panels.
The temperature coefficient of Pmax is -0.280%/°C, Voc is -0.230%/°C, and Isc is +0.048%/°C, indicating that the panel maintains good performance even in temperature fluctuations.
The Hi-MO 7 LR7-72HGD is certified with IEC 61215, IEC 61730, UL 61730, ISO9001:2015, ISO14001:2015, ISO45001:2018, and IEC62941, ensuring its durability and reliability.
LONGi Solar typically offers a 12-year product warranty and a 25-year performance warranty, ensuring long-term reliability and performance.
The panel requires a mounting system compatible with its dimensions and is designed for systems with appropriate voltage ratings to ensure optimal performance.
Yes, the Hi-MO 7 LR7-72HGD is compatible with most modern inverters and solar systems, but it is recommended to verify compatibility with specific system requirements.
The panel is designed to withstand harsh environmental conditions, including high static loads of up to 5400Pa on the front and 2400Pa on the rear, making it resistant to salt and ammonia.