LonGi 610W Solar Panel Overview
The LonGi 610W Solar Panel (Hi-MO7, LR7-72HGD, Bifacial) is a high-performance solar module designed for utility-scale power plants. It features advanced HPDC cell technology, a bifacial design for increased energy capture, and superior power temperature coefficient performance. With a maximum efficiency of 23.0%, this panel ensures reliable power output in various environmental conditions. Its dual glass construction and anodized aluminum alloy frame provide exceptional durability, while a long-term warranty further guarantees its reliable performance.
LonGi Solar 610W Key Features
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Power Range: 585W to 620W.
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Efficiency: Maximum efficiency of 23.0% for high energy yield.
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Bifacial Design: Enhanced power generation by capturing sunlight from both sides.
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HPDC Cell Technology: High Precision Dual Cell technology offers superior efficiency.
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Durability: Dual glass design with an anodized aluminum frame ensures robustness.
LonGi 610W Datasheet
Mechanical Parameters
Parameter |
Details |
Cell Orientation |
144 cells (6 x 24 layout) |
Junction Box |
IP68, three diodes |
Output Cable |
4mm², +400mm, -200mm/+1400mm |
Glass |
Dual glass, 2.0+2.0mm semi-tempered glass |
Frame |
Anodized aluminum alloy frame |
Weight |
33.5kg |
Dimensions |
2382mm x 1134mm x 30mm |
Packaging |
36 pcs per pallet, 180 pcs per 20’ GP, 720 pcs per 40’ HC |
Electrical Characteristics
Parameter |
STC (AM1.5, 1000W/m², 25°C) |
NOCT (AM1.5, 800W/m², 20°C, 1m/s) |
Maximum Power (Pmax) |
610W |
471W |
Open Circuit Voltage (Voc) |
52.81V |
49.32V |
Short Circuit Current (Isc) |
14.66A |
11.75A |
Voltage at Maximum Power (Vmp) |
44.46V |
41.44V |
Current at Maximum Power (Imp) |
13.74A |
11.39A |
Module Efficiency (%) |
23.0% |
N/A |
Electrical Characteristics with Rear-Side Power Gain
Pmax Gain (%) |
Pmax (W) |
Voc (V) |
Isc (A) |
Vmp (V) |
Imp (A) |
5% |
635W |
53.23V |
15.30A |
44.23V |
14.36A |
10% |
670W |
53.23V |
16.03A |
44.23V |
15.05A |
15% |
705W |
53.23V |
16.76A |
44.23V |
15.73A |
20% |
740W |
53.23V |
17.49A |
44.23V |
16.41A |
25% |
775W |
53.23V |
18.22A |
44.23V |
17.10A |
Operating Parameters
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Operating Temperature: -40°C to +85°C
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Power Output Tolerance: 0~+3%
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Voc and Isc Tolerance: ±3%
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Bifaciality: 80±5%
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Fire Rating: IEC Class C
Temperature Ratings
Parameter |
Temperature Coefficient |
Temperature Coefficient of Isc |
+0.045%/°C |
Temperature Coefficient of Voc |
-0.290%/°C |
Temperature Coefficient of Pmax |
-0.350%/°C |
Mechanical Loading
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Front Side Maximum Static Loading: 5400Pa
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Rear Side Maximum Static Loading: 2400Pa
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Hailstone Test: 25mm hailstone at 23m/s
Certifications
- IEC 61215, IEC 61730, UL 61730
- ISO 9001:2015 (Quality Management System)
- ISO 14001:2015 (Environment Management System)
- ISO 45001:2018 (Occupational Health and Safety)
- IEC 62941 (Module Design Qualification and Type Approval)
Packaging
Packaging Type |
Quantity |
Per Pallet |
36 pcs |
Per 20' GP Container |
180 pcs |
Per 40' HC Container |
720 pcs |
Warranty
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12-year Warranty for Materials and Processing.
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30-year Warranty for Extra Linear Power Output, ensuring reliable performance over time.
LonGi 610 Watt Solar Panel Details


LONGI 610W Solar Panel (Hi-Mo7, LR7-72HGD, Bifacial) - High-performance PV modules for utility power plants. Advanced HPDC cell technology delivers superior module efficiency and power. High bifaciality and excellent power temperature coefficient achieve high energy yield. LONGi lifecycle quality ensures long-term performance. 12-year warranty for materials and processing. 30-year warranty for extra linear power output. Complete system and product certifications: IEC 61215, IEC 61730, UL 61730, ISO 9001:2015 (ISO Quality Management System), ISO 14001:2015 (ISO Environment Management System), OHSAS 18001:2007 (Occupational Health and Safety).
