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The LONGi Hi-MO X10 Scientist LR7-60HVD-535M 535W N-Type HPBC Double Glass Bifacial Solar Panel is a premium high-efficiency solar module engineered for maximum energy generation, outstanding durability, and long-term reliability. Featuring LONGi's advanced HPBC 2.0 (Hybrid Passivated Back Contact) cell technology with N-type TaiRay wafers, this module delivers exceptional performance, lower degradation, and superior efficiency throughout its service life.
Its robust double-glass construction combines a 2.0 mm coated tempered front glass with a 2.0 mm semi-tempered rear glass, providing excellent resistance to harsh weather conditions and improved mechanical strength. With an impressive 23.7% module efficiency, excellent temperature characteristics, and a bifacial design capable of harvesting additional energy from reflected light, the Hi-MO X10 Scientist is an excellent choice for residential, commercial, industrial, and utility-scale solar installations.
Key Features
- 535W maximum output for high energy production
- Advanced N-type HPBC 2.0 cell technology for higher efficiency and reduced degradation
- Bifacial double-glass design captures additional energy from reflected light
- Excellent module efficiency of 23.7%
- Outstanding temperature coefficient of -0.260 %/°C for improved performance in hot climates
- Less than 1% first-year degradation with only 0.35% annual linear degradation
- Strong mechanical load resistance of 5400 Pa (front) and 2400 Pa (rear)
- 25-year product warranty and 30-year linear power warranty
Specifications
| GENERAL DATA | |
| Brand | LONGi |
| Model | LR7-60HVD-535M |
| Series | Hi-MO X10 Scientist |
| Cell Technology | N-Type HPBC 2.0 (TaiRay Wafer) |
| Number of Cells | 120 (6×20 Half-Cells) |
| Bifacial | Yes (70 ±5%) |
| ELECTRICAL DATA (STC) | |
| Rated Power (Pmax) | 535 W |
| Efficiency | 23.7% |
| VMPP | 37.27 V |
| IMPP | 14.36 A |
| VOC | 45.05 V |
| ISC | 15.00 A |
| MECHANICAL DATA | |
| Dimensions | 1990 × 1134 × 30 mm |
| Weight | 28 kg |
| Glass | 2.0 mm coated tempered glass + 2.0 mm semi-tempered glass (Double Glass) |
| Frame | Anodised Aluminium Alloy |
| Connector | Not specified by manufacturer |
| SYSTEM & PERFORMANCE | |
| Maximum System Voltage | 1500 V DC (IEC) |
| Operating Temperature | -40°C to +85°C |
| Maximum Static Load (Front / Rear) | 5400 Pa / 2400 Pa |
| Temperature Coefficient (Pmax) | -0.260 %/°C |
| NOCT | 45 ±2°C |
| Safety Class | Class II |
| Fire Performance | IEC Fire Class C |
| WARRANTY | |
| Warranty | 25-Year Product / 30-Year Linear Power |
Applications
- Residential rooftop solar systems
- Commercial and industrial solar installations
- Ground-mounted solar farms
- Utility-scale photovoltaic projects
- Bifacial installations where reflected light can maximise energy yield


