Description
LONGI LR8-66HGD 615M is a high-performance bifacial monocrystalline solar panel designed for commercial and industrial photovoltaic power plants. Thanks to its bifacial power generation technology, the module can generate electricity from both the front and rear sides, increasing overall energy yield depending on the installation conditions and the reflectivity of the mounting surface.
The module features a rated power output of 615 W and is manufactured using advanced N-type HPDC (Hybrid Passivated Dual-Junction Cell) monocrystalline cells, which provide high conversion efficiency, low power degradation, and stable long-term performance.
The Dual Glass design with tempered glass on both sides enhances the panel's mechanical strength and provides excellent resistance to moisture, dust, UV radiation, and harsh weather conditions. With its high efficiency and robust construction, this module is an ideal solution for large-scale photovoltaic power plants.
Technical Specifications
| Specification | Value |
|---|---|
| Model | LR8-66HGD 615M |
| Brand | LONGI |
| Panel Type | Monocrystalline, Bifacial |
| Rated Power | 615 W |
| Cell Type | N-type HPDC |
| Construction | Dual Glass |
| Number of Cells | 132 (66 Half-Cells) |
| Maximum System Voltage | 1500 V DC |
| Module Efficiency | Up to 22.8% |
| Junction Box | IP68 |
| Frame | Anodized Aluminum |
| Front/Rear Surface | Tempered Glass |
| Operating Temperature | -40°C to +85°C |
| Application | Commercial and industrial photovoltaic power plants |
