Equipped with HPBC cell, inheriting
Equipped with HPBC cell, inheriting high-efficiency gene

Solar PanelsModel LR5-72HTHF-585W
Discover the LONGi Hi-MO X6 Guardian LR5-72HTHF 585W solar panel with high efficiency and 585W power output.
What sets the LR5-72HTHF-585W apart from the other 7 models in the family: Maximum Power (Pmax) 585W; Open Circuit Voltage (Voc) 52.06V; Short Circuit Current (Isc) 14.14A; Maximum Power Voltage (Vmpp) 43.91V; Maximum Power Current (Impp) 13.10A; Module Efficiency 22.6%.
In stock
Equipped with HPBC cell, inheriting high-efficiency gene
Unique frame design effectively reduces the impact of dust accumulation
High reliability, stable operation under harsh conditions
Suitable for industrial and commercial color steel tile roofs and small angle installation scenarios
The LONGi Hi-MO X6 Guardian LR5-72HTHF 585W is a Hi-MO X6 Guardian solar panel engineered for residential rooftop installations, delivering a maximum power output of 585W at 22.6% module efficiency. Under standard test conditions it produces an open-circuit voltage (Voc) of 52.06V, a short-circuit current (Isc) of 14.14A, a voltage at maximum power (Vmp) of 43.91V and a current at maximum power (Imp) of 13.10A. The panel measures 2281×1134×30mm and weighs 27.2kg, with an Anodized aluminum alloy frame and Single glass, 3.2mm coated tempered glass. It operates across -40°C to +85°C, with a nominal operating cell temperature of 45±2°C, a maximum system voltage of DC1500V (IEC) and a maximum series fuse rating of 25A. It withstands a front-side static load of 5400Pa and a rear-side static load of 2400Pa, with a Pmax temperature coefficient of -0.290%/°C, a Voc coefficient of -0.230%/°C and an Isc coefficient of +0.050%/°C. The Hi-MO X6 Guardian LR5-72HTHF 585W is certified by IEC 61215, IEC 61730, ISO9001:2015, ISO14001:2015, ISO45001:2018 and IEC62941 and is backed by a 12-year product warranty and a 30-year performance warranty from LONGi Solar.
Specifications last updated 25 March 2026
| Maximum Power (Pmax) | 585W |
|---|---|
| Open Circuit Voltage (Voc) | 52.06V |
| Short Circuit Current (Isc) | 14.14A |
| Maximum Power Voltage (Vmpp) | 43.91V |
| Maximum Power Current (Impp) | 13.10A |
| Module Efficiency | 22.6% |
| Dimensions (L×W×H) | 2281×1134×30mm |
|---|---|
| Weight | 27.2kg |
| Frame Material | Anodized aluminum alloy frame |
| Glass | Single glass, 3.2mm coated tempered glass |
| Temperature Coefficient of Isc | +0.050%/°C |
|---|---|
| Temperature Coefficient of Voc | -0.230%/°C |
| Temperature Coefficient of Pmax | -0.290%/°C |
| Front Side Maximum Static Loading | 5400Pa |
| Rear Side Maximum Static Loading | 2400Pa |
| Hailstone Test | 25mm Hailstone at the speed of 23m/s |
| Operational Temperature | -40°C to +85°C |
| Maximum System Voltage | DC1500V (IEC) |
| Maximum Series Fuse Rating | 25A |
| Nominal Operating Cell Temperature | 45±2°C |
The LONGi Hi-MO X6 Guardian LR5-72HTHF 585W has a maximum power output of 585W and a module efficiency of 22.6%.
The Hi-MO X6 Guardian LR5-72HTHF 585W has an open-circuit voltage (Voc) of 52.06V, a short-circuit current (Isc) of 14.14A, a voltage at maximum power (Vmp) of 43.91V and a current at maximum power (Imp) of 13.10A.
The Hi-MO X6 Guardian LR5-72HTHF 585W measures 2281×1134×30mm and weighs 27.2kg.
The Hi-MO X6 Guardian LR5-72HTHF 585W withstands a front-side maximum static load of 5400Pa and a rear-side maximum static load of 2400Pa.
The Hi-MO X6 Guardian LR5-72HTHF 585W has a Pmax temperature coefficient of -0.290%/°C, a Voc coefficient of -0.230%/°C and an Isc coefficient of +0.050%/°C.
The Hi-MO X6 Guardian LR5-72HTHF 585W has a maximum system voltage of DC1500V (IEC) and a maximum series fuse rating of 25A.
The Hi-MO X6 Guardian LR5-72HTHF 585W is certified by IEC 61215, IEC 61730, ISO9001:2015, ISO14001:2015, ISO45001:2018 and IEC62941, meeting recognised international standards for safety and performance.
The Hi-MO X6 Guardian LR5-72HTHF 585W is backed by a 12-year product warranty and a 30-year performance warranty from LONGi Solar.
The Hi-MO X6 Guardian LR5-72HTHF 585W uses an Anodized aluminum alloy frame and Single glass, 3.2mm coated tempered glass.
The Hi-MO X6 Guardian LR5-72HTHF 585W operates across -40°C to +85°C, with a nominal operating cell temperature of 45±2°C.