Commercial Monocrystalline Solar Panel | High-Efficiency PV Module
Description
The LONGi LR7-60HVHL solar panel is a lightweight 535–560W photovoltaic module designed for commercial and industrial rooftops with limited load-bearing capacity. Built with HPBC 2.0 back-contact cell technology, it delivers up to 24.8% module efficiency while weighing only 16.3 kg.
The module combines high power density, reduced rooftop load and conventional clamp installation, making it suitable for factories, warehouses, logistics centers and other commercial rooftops where structural weight and installation efficiency are important considerations.
LONGi LR7-60HVHL Solar Panel Key Features
Lightweight by Design
The module weighs only 16.3 kg, reducing rooftop dead load and making transportation, lifting and installation easier.
Higher Power Density
HPBC 2.0 back-contact cell technology supports power output from 535W to 560W and module efficiency of up to 24.8%.
Reliable in Harsh Conditions
The module supports a maximum front-side static load of 3600 Pa and a rear-side static load of 2400 Pa. It has also passed a 25 mm hail impact test at 23 m/s.
Faster Project Installation
The lightweight construction and clamp-compatible design can simplify rooftop handling and installation. Final mounting and structural requirements should always be confirmed by a qualified project engineer.
LONGi LR7-60HVHL Key Specifications
| Parameter | Specification |
|---|---|
| Product Series | LONGi Hi-MO X10 |
| Module Model | LR7-60HVHL |
| Power Range | 535W-560W |
| Maximum Module Efficiency | 24.8% |
| Power Tolerance | 0 to +3% |
| Cell Technology | HPBC 2.0 Back-Contact Technology |
| Cell Arrangement | 120 cells, 6 × 20 |
| Module Dimensions | 1990 × 1134 × 30 mm |
| Module Weight | 16.3 kg ±3% |
| Glass | 1.6 mm coated semi-tempered single glass |
| Frame | Anodized aluminum alloy |
| Junction Box | IP68, split design, three diodes |
| Maximum System Voltage | DC 1500V, IEC |
| Maximum Series Fuse Rating | 25A |
| Operating Temperature | -40°C to +85°C |
| Nominal Operating Cell Temperature | 45°C ±2°C |
| Safety Protection Class | Class II |
| Fire Rating | IEC Class C |
Electrical Performance at Standard Test Conditions
STC values are measured at AM1.5, 1000 W/m² irradiance and a cell temperature of 25°C. Maximum power measurement uncertainty is ±3%.
| Model | Pmax | Voc | Isc | Vmp | Imp | Efficiency |
|---|---|---|---|---|---|---|
| LR7-60HVHL-535M | 535W | 44.78V | 15.15A | 37.01V | 14.46A | 23.7% |
| LR7-60HVHL-540M | 540W | 44.88V | 15.25A | 37.11V | 14.55A | 23.9% |
| LR7-60HVHL-545M | 545W | 44.98V | 15.35A | 37.21V | 14.65A | 24.2% |
| LR7-60HVHL-550M | 550W | 45.08V | 15.45A | 37.31V | 14.74A | 24.4% |
| LR7-60HVHL-555M | 555W | 45.18V | 15.55A | 37.41V | 14.84A | 24.6% |
| LR7-60HVHL-560M | 560W | 45.28V | 15.65A | 37.51V | 14.93A | 24.8% |
Contact our team for LONGi LR7-60HVHL solar panel pricing, availability, shipping details and commercial project support.
FAQs
Are you a direct manufacturer or a trading company?
We are a certified, direct industrial manufacturer based in Wuxi, China. We own and operate our state-of-the-art production lines, allowing us to supply high-quality equipment directly to international buyers with factory-direct pricing, strict quality control, and full OEM/ODM customization capabilities.
Can we customize the logos, colors, and technical specifications for our brand?
Absolutely. We provide comprehensive OEM and ODM services for global distributors and EPC contractors. You can customize the exterior enclosure branding (logo, colors, paint finishes), connector configurations, voltage profiles, and firmware communication protocols to strictly match your local market compliance.
What is the typical lead time and shipping method for bulk industrial orders?
The standard production lead time ranges from 15 to 35 days, depending on the order volume and technical customization depth. Due to the heavy-duty industrial nature and weight, we primary ship via sea freight (FOB/CIF) to global destination ports.
