Factory direct sales High efficiency black mono solar panel 330w solar panels wholesale China
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- 100 pieces
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Product Specifications
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Product Description
Overview
Quick Details
Place of Origin: Jiangsu, China
Brand Name: SOLARMAN
Model Number: SM330M-72
Type: Standard Solar Panel
Panel Dimensions: 1956mm*992mm*40mm
Cells Efficiency: 21.35%
Aluminum frame: Silver,Black
OEM order: support
Size: 1956mm*992mm*40mm
Module Efficiency: 18.6%
Warranty: 25 years
Junction Box: IP67 Waterproof
Certificate: TUV/IEC/CEC/ISO
Power Tolerance: 0~+5w
Number of Cells: 72 cells
Supply Ability
Supply Ability: 1000000 Watt/Watts per Week
Packaging & Delivery
Factory direct sales High efficiency black mono solar panel 330w solar panels wholesale China
Parameters Table | ||||||
Module type | SM330M-72 | |||||
Power output | W | 310 | 315 | 320 | 330 | 340 |
Voltage at Pmax | V | 37.31 | 37.64 | 37.79 | 37.72 | 38.08 |
Current at Pmax | A | 8.31 | 8.37 | 8.47 | 8.75 | 8.93 |
Open-circuit voltage | V | 45.81 | 45.91 | 46.01 | 46.93 | 47.22 |
Short-circuit current | A | 8.87 | 8.94 | 8.97 | 9.16 | 9.31 |
Efficiency | % | 17.7 | ||||
Power tolerance | 0~+5 w | |||||
Operating Conditions | |
Front cover | Low-iron tempered glass / 3.2mm |
Backsheet | white/black |
monocrystalline silicon | 156mm*156mm |
Aluminum Frame | Silver / black |
Junction box | IP67 |
Cable&Plug connectors | 900mm / 4mm² &MC4 compatible / IP67 |
Module Dimensions | 1956mm*992mm*40mm(6*12) |
Module Weight | 21.6KG |
Temperature Characteristics | |
Temperature coefficient (Pmax) | -0.40%/°C |
Temperature coefficient (Isc) | +0.05%/°C |
Temperature coefficient (Voc) | -0.33%/°C |
Operating temperature | -40°C-+85°C |
Normal operating cell temperature (NOCT) | 45±2°C |
Max.hailstone impact (diameter/velocity) | 25mm/23m/s |





Our Company
Our Company

Packing & Delivery
Packing & Delivery

Equipments&Details
Equipments&Details
![]() | Glass > Anti-reflective glass > Translucency of normal luminance is increased by 2% > Module efficiency is increased by 2% > Self-cleaning function > Service life is as long as 25 years (30 years optional) |
| Solar Cell > High Efficiency PV Cells > Appearance Consistency > Color sorting ensure consistent appearance on each module > Anti-PID | ![]() |
| Junction box > Conventional standalone edition and engineering custom edition > Quality diode ensures module running safety > IP67 protection level > Heat dissipation > Long service life |
| Frame > Aluminium extrusion profile with prompt delivery > Available in customized surface finish > Excellent material for smooth and subtle edges > Extrusion for construction and other industrial purposes > Thickness variable according special request | |
Production Process
Production Process

Project
Project

Payment
Payment Term
| T/T | EXW | 30% T/T in advance, paid the balance before shipment |
| FOB |
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L/C | CFR(C&F) | 30% T/T in advance, paid the balance against copy of B/L | |
| CIF |
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| L/C amount above 50,000 USD, we can accept L/C at sight | ||
West Union | Amount lower than 5000 USD | ||
West Union |
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Delivery Time | 7~10days after receiving payment for one container | ||
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