Longi 605W Solar Panel Overview
The Longi 605W Solar Panel (LR7-72HGD 585-620 Watt, Bifacial) is designed to deliver top-tier performance for utility-scale power plants. Featuring advanced HPDC (High Power Density Cell) technology, this module offers superior power efficiency, reaching a maximum module efficiency of 23.0%. The bifacial design enhances power generation by harnessing energy from both sides, achieving a high rear side power gain of up to 25%. With its high temperature coefficient of -0.29%/°C, this panel ensures excellent energy yield even under high temperature conditions.
Key features include a 12-year warranty for materials and processing, a 30-year warranty for linear power output, and high bifaciality for increased energy output. The Longi 605W Solar Panel is a perfect solution for large-scale projects requiring long-term reliability and high energy yields.
LonGi Solar 605W Key Features
- Power Range: 585W - 620W
- Bifacial Design: Generates power from both front and rear sides for enhanced efficiency
- Maximum Module Efficiency: 23.0%
- Temperature Coefficient (Pmax): -0.29%/°C for stable output under varying temperatures
- Rear Side Power Gain: Up to 25%, delivering more power in optimal conditions
LonGi 605W Datasheet
Mechanical Parameters
Parameter | Specification |
---|---|
Cell Orientation | 144 (6 × 24) |
Junction Box | IP68, three diodes |
Output Cable | 4mm², +400, -200mm / ±1400mm, length customizable |
Glass | Dual glass, 2.0 + 2.0mm semi-tempered glass |
Frame | Anodized aluminum alloy frame |
Weight | 33.5kg |
Dimension | 2382 × 1134 × 30mm |
Packaging | 36pcs per pallet / 180pcs per 20' GP / 720pcs per 40' HC |
Electrical Characteristics
Characteristics | 585W | 595W | 600W | 620W |
---|---|---|---|---|
Maximum Power (Pmax) | 585W | 595W | 600W | 620W |
Open Circuit Voltage (Voc) | 51.89V | 52.30V | 52.69V | 53.06V |
Short Circuit Current (Isc) | 14.25A | 14.35A | 14.43A | 14.51A |
Voltage at Maximum Power (Vmp) | 43.79V | 44.12V | 44.40V | 44.66V |
Current at Maximum Power (Imp) | 13.36A | 13.50A | 13.62A | 13.71A |
Module Efficiency (%) | 21.7% | 21.8% | 22.0% | 22.4% |
Rear Side Power Gain (reference to 605W front)
Pmax Gain (%) | 5% | 10% | 15% | 20% | 25% |
---|---|---|---|---|---|
Pmax (W) | 635W | 665W | 696W | 726W | 756W |
Voc (V) | 52.33V | 52.33V | 52.43V | 52.43V | 52.43V |
Isc (A) | 15.30A | 16.03A | 16.76A | 17.49A | 18.22A |
Vmp (V) | 44.23V | 44.23V | 44.23V | 44.23V | 44.33V |
Imp (A) | 14.36A | 15.05A | 15.73A | 16.41A | 17.10A |
Operating Parameters
- Nominal Operating Cell Temperature (NOCT): 45°C ± 2°C
- Operational Temperature: -40°C ~ +85°C
- Maximum Series Fuse Rating: 30A
- Voc and Isc Tolerance: ±3%
- Protection Class: Class II
- Fire Rating: IEC Class C, UL Type 29
Mechanical Loading
- Front Side Maximum Static Loading: 5400 Pa
- Rear Side Maximum Static Loading: 2400 Pa
- Hailstone Test: 25mm hail at the speed of 23m/s
Temperature Ratings (STC)
- Temperature Coefficient of Isc: +0.045%/°C
- Temperature Coefficient of Voc: -0.290%/°C
- Temperature Coefficient of Pmax: -0.290%/°C
Packaging
- 20' GP Container: 180 panels per container
- 40' HC Container: 720 panels per container
- Pallet Dimensions: 2282 x 1134 x 30mm, 36 panels per pallet
Warranty
- Material & Processing Warranty: 12 years
- Linear Power Output Warranty: 30 years
LonGi 605 Watt Solar Panel Details
Longi LR7-72HGD 605W Solar Panel - Bifacial, 585-620 Watt. Advanced HPDC cell technology delivers high module efficiency and power. High bifaciality and excellent power temperature coefficient achieve high energy yield. Longi lifecycle quality ensures long-term performance with a 12-year warranty for materials and processing, and a 30-year warranty for extra linear power output. The product meets complete system and product certifications including IEC 61215, IEC 61730, UL 61730, ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018.
LR7-72HGD 585-620W Solar Panel: Hi-MO bifacial module with 23.0% efficiency and 30-year power warranty. Dimensions: 2382x1134x30mm, weight: 33.5kg. Bifaciality: 80.5%. Mechanical parameters: cell orientation 144 (6x24), junction box IP68, three diodes. Electrical characteristics: STC AM1.5, NOCT AM1.5. Maximum power output: 585-620W. Open circuit voltage: 51.89V. Short circuit current: 14.25A. Module efficiency: 21.7%. Operating parameters: mechanical loading, operational temperature -40°C to +85°C.