LonGi 360W Solar Panel Overview
The LonGi 360W Solar Panel (LR4-60HPB) incorporates high-efficiency monocrystalline PERC technology with a Half-Cut design, optimizing power output and reducing energy losses. With a maximum power rating of 360W and module efficiency reaching up to 20.6%, this panel is ideal for residential, commercial, and utility-scale installations. The all-black aesthetic design makes it perfect for projects that require both high performance and elegant appearance. It is built to withstand harsh environments with a robust anodized aluminum alloy frame and IP68-rated junction box, ensuring long-lasting durability. The panel also features an industry-leading 25-year linear power output warranty, with only 0.55% annual power degradation from years 2 to 25, guaranteeing 84.80% efficiency by year 25.
LonGi 360W Solar Panel Key Features:
- High Module Efficiency: Maximum efficiency of up to 20.6%, delivering superior energy output per square meter.
- Positive Power Tolerance: Guarantees 0 ~ +3% power tolerance for reliable performance in real-world conditions.
- Low Power Degradation: First-year degradation is less than 2%, with 0.55% annual degradation from year 2 to 25.
- Durability: Withstands up to 5400 Pa snow load and 2400 Pa wind load, making it ideal for all types of environments.
- PID Resistant: Proven resistance to Potential Induced Degradation (PID), ensuring stable performance in hot and humid conditions.
- Elegant Appearance: All-black module design adds aesthetic appeal to installations, particularly on residential rooftops.
LonGi 360W Solar Panel Specifications:
| Parameter | Specification |
|---|---|
| Maximum Power (Pmax) | 360W STC / 270.4W NOCT |
| Module Efficiency | 19.8% |
| Maximum Power Voltage (Vmp) | 34.8 V STC / 32.6 V NOCT |
| Maximum Power Current (Imp) | 10.35 A STC / 8.43 A NOCT |
| Open-Circuit Voltage (Voc) | 40.8 V STC / 38.4 V NOCT |
| Short-Circuit Current (Isc) | 11.41 A STC / 9.26 A NOCT |
| Dimensions (L x W x H) | 1755 mm x 1038 mm x 30 mm |
| Weight | 19.5 kg |
| Cable Length | 1200 mm (4 mm²) |
| Junction Box Rating | IP68, 3 Diodes |
| Maximum System Voltage | 1000V DC (IEC/UL) |
| Front Load | 5400 Pa |
| Rear Load | 2400 Pa |
| Fire Rating | UL Type 1 or Type 2 |
| Temperature Coefficient (Pmax) | -0.340%/°C |
| Operating Temperature | -40°C ~ 85°C |
| Power Output Tolerance | 0 ~ +3% |
| Certifications | IEC 61215, IEC 61730, UL 1703, CE, TUV |
Electrical Characteristics (STC & NOCT)
| Model | Pmax (W) | Voc (V) | Isc (A) | Vmp (V) | Imp (A) | Module Efficiency |
|---|---|---|---|---|---|---|
| LR4-60HPB-355M | 355W / 266.7W | 40.6V / 38.2V | 11.25A / 9.12A | 34.6V / 32.2V | 10.27A / 8.28A | 19.5% |
| LR4-60HPB-360M | 360W / 270.4W | 40.8V / 38.4V | 11.41A / 9.26A | 34.8V / 32.6V | 10.35A / 8.43A | 19.8% |
| LR4-60HPB-365M | 365W / 274.2W | 41.0V / 38.6V | 11.50A / 9.30A | 35.0V / 32.8V | 10.42A / 8.49A | 20.0% |
| LR4-60HPB-370M | 370W / 277.6W | 41.2V / 38.7V | 11.58A / 9.39A | 35.2V / 33.2V | 10.49A / 8.60A | 20.3% |
| LR4-60HPB-375M | 375W / 281.7W | 41.4V / 38.9V | 11.58A / 9.39A | 35.4V / 33.0V | 10.56A / 8.56A | 20.6% |
Temperature Coefficients & Mechanical Loading
| Parameter | Value |
|---|---|
| Temperature Coefficient (Isc) | +0.050%/°C |
| Temperature Coefficient (Voc) | -0.265%/°C |
| Temperature Coefficient (Pmax) | -0.340%/°C |
| Front Load | 5400 Pa |
| Rear Load | 2400 Pa |
| Hailstone Test | 25mm hailstone at 23m/s |
I-V Curve and Temperature Performance
The LonGi 360W Solar Panel ensures excellent energy output under various temperature and irradiance conditions. The Half-Cut cell design enhances module output and reduces resistive losses, ensuring optimal performance in challenging environments.
LonGi 360W Solar Panel Summary
The LonGi 360W Solar Panel (LR4-60HPB) is an ideal choice for residential and commercial installations, offering superior energy yield and long-lasting durability. With high module efficiency, positive power tolerance, and enhanced resistance to PID, this panel provides long-term reliability. Its sleek all-black design also makes it an attractive choice for projects requiring a visually appealing installation.
Certifications & Warranty
- Certifications: UL 1703, IEC 61215, IEC 61730, TUV, CE
- Warranty: 12-year materials and workmanship warranty, 25-year linear power output warranty (84.80% efficiency at 25 years)
LonGi 360W Datasheet
Longi 360W Solar Panel (LR4-60HPB, 355-375W) - Hi-Mo technology delivers superior efficiency. Gallium-doped wafer and half-cell design ensure excellent outdoor performance. Aesthetically pleasing all-black module design. 12-year warranty for materials and processing. 25-year warranty for extra linear power output. Complete system and product certifications: IEC 61215, IEC 61730, UL 61730. ISO quality management system (ISO 9001:2015), environment management system (ISO 14001:2015), occupational health and safety (OHSAS 45001:2018). Guideline for module design qualification and type approval (IEC TS62941).
The LonGi 360W Solar Panel (LR4-60HPB, 355-375 Watt) features a maximum power output of up to 375 watts. The module efficiency is 20.6% with a temperature coefficient of Pmax at 0.340%/°C. The operating parameters include mechanical loading and operational temperature ranges of -40°C to +85°C. The power output tolerance is ±3%. The junction box features IP68 protection and three diodes. The cable and connector are MC4 glass, coated tempered glass, and anodized aluminum alloy frame. The module dimensions are 1755 x 1038 x 30mm with a weight of 19.5 kg.
