325 - 345W 9BB half-cut mono perc solar panels
- Category: OEM Solar Panels
- Features
Product Description
325-345w-9bb-half-cut-mono-perc-ssolar-panels
The 325-345W 9BB Half Cut Mono PERC Solar Panel is a high-efficiency photovoltaic module designed to deliver reliable and stable solar power generation for residential, commercial, and distributed energy applications. Featuring advanced 9-busbar half-cut monocrystalline PERC technology, the module improves energy conversion efficiency, reduces electrical losses, and enhances overall power output.
With a power range of 325W to 345W, this solar panel provides excellent performance under different environmental conditions. The half-cut cell design helps reduce shading losses, minimize hot spot risks, and improve long-term system reliability. Its optimized cell structure and durable module construction make it a dependable solution for rooftop solar systems and various PV projects.
Designed with high-quality materials and strong environmental resistance, the 325-345W 9BB Half Cut Mono PERC Solar Panel ensures consistent energy production and long service life, helping users achieve higher energy yields and lower overall system costs.
Key Features
9BB Half Cut Mono PERC Technology: Advanced 9-busbar half-cut cell design improves current collection efficiency and enhances module power output.
Higher Energy Yield:Optimized electrical design reduces internal resistance losses and improves overall conversion performance.
Excellent Low-Light Performance:Maintains stable power generation under cloudy conditions, mornings, evenings, and other low irradiance environments.
Reduced Hot Spot Risk:Half-cut cell technology lowers operating temperature and minimizes the possibility of hot spot formation.
Better Shading Performance:The divided cell structure helps reduce power losses caused by partial shading.
Durable & Reliable Design:Built with high-quality components to withstand harsh outdoor environments and ensure long-term operation.
Wide Application Range:Suitable for residential rooftops, commercial solar installations, and distributed PV power systems.
Performance at STC (Power Tolerance 0 ~ +3%)
Maximum Power (Pmax/W) | 325 | 330 | 335 | 340 | 345 |
|---|---|---|---|---|---|
Operating Voltage (Vmpp/V) | 33.8 | 34.1 | 34.4 | 34.7 | 34.9 |
Operating Current (Impp/A) | 9.61 | 9.66 | 9.74 | 9.80 | 9.89 |
Open-Circuit Voltage (Voc/V) | 40.3 | 40.5 | 40.7 | 40.9 | 41.1 |
Short-Circuit Current (Isc/A) | 10.06 | 10.12 | 10.18 | 10.24 | 10.34 |
Module Efficiency ηm(%) | 19.2 | 19.5 | 19.8 | 20.1 | 20.4 |
Performance at NMOT
Maximum Power (Pmax/W) | 241 | 244 | 248 | 251 | 255 |
|---|---|---|---|---|---|
Operating Voltage (Vmpp/V) | 31.5 | 31.7 | 31.9 | 32.2 | 32.3 |
Operating Current (Impp/A) | 7.67 | 7.71 | 7.78 | 7.83 | 7.90 |
Open-Circuit Voltage (Voc/V) | 37.5 | 37.6 | 37.8 | 38.0 | 38.2 |
Short-Circuit Current (Isc/A) | 8.12 | 8.17 | 8.22 | 8.27 | 8.35 |
MECHANICAL SPECIFICATION
Cell Type | Monocrystalline |
|---|---|
Cell Dimensions | 158.75*158.75mm |
Cell Arrangement | 120 (6*20) |
Weight | 20.7kg (45.64Ibs) |
Module Dimensions | 1684*1002*35mm (66.30*39.45*1.38inches) |
Cable Length | Portrait 300mm/Landscape 1200mm/Customized |
Cable Cross Section Size | TUV: 4mm2 (0.006inches2 )/UL: 12AWG |
Front Glass | 3.2mm (0.13inches) AR Coating Tempered Glass |
No. of Bypass Diodes | 3/6 |
Packing Configuration (1) | 31pcs/carton, 806pcs/40hq |
Packing Configuration (2) | 31+4pcs/carton, 858pcs/40hq |
Frame | Anodized Aluminium Alloy |
Junction Box | IP68 |
OPERATING CONDITIONS
Maximun System Voltage | 1000V/1500V/DC(IEC) |
|---|---|
Operating Temperature | -40°C ~ +85°C |
Maximun Series Fuse | 20A |
Static Loading | 5400pa |
Conductivity at Ground | ≤0.1Ω |
Safety Class | II |
Resistance | ≥100MΩ |
Connector | T01/LJQ-3-CSY/MC4/EV02 |
TEMPERATURE COEFFICIENT
Temperature Coefficient Pmax | -0.36%/°C |
|---|---|
Temperature Coefficient Voc | -0.26%/°C |
Temperature Coefficient Isc | +0.043%/°C |
NMOT | 43±2°C |
