DAHAI Cheapest Price Solar Panel 440 watt 450 watt 545watt 540WATT 535W Mono PERC Pannello Solare for Solar System
$0.26
/piece
price excl.VAT
Negotiable
- Minimal order
- 100 pieces
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Product Specifications
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Product Description
Overview
Quick Details
Place of Origin: Shandong, China
Brand Name: DAHAI
Model Number: DHM72T30
Cell size: 182mmx182mm
Type: PERC, Half Cell
Panel Dimensions: 2279*1137*35
Panel Efficiency: 540W 550W
Certificate: CE
Warranty: 25 years
Application: Solar Power System
Product name: Sola Panel
Solar cell: 182
Junction Box: IP68 Rated
Frame: Anodized Aluminium Alloy
Weight: 28.6kg
Color: Dark Blue
Connector: Compatible Connector
Name: Solar Power Home System
Keyword: Pv Module
Supply Ability
Supply Ability: 10000 Kilowatt/Kilowatts per Day
Packaging & Delivery
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Main Parts
Product Paramenters
STC | |||||||||
Maximum Power at STC (Pmax) | 550W | 545W | 540W | 535W | 530W | ||||
Optimum Operating Voltage (Vmp) | 42.71V | 42.41V | 42.12V | 41.82V | 41.53V | ||||
Optimum Operating Current (Imp) | 12.88A | 12.85A | 12.82A | 12.79A | 12.76A | ||||
Open Circuit Voltage (Voc) | 49.88V | 49.69V | 49.51V | 49.35V | 49.20V | ||||
Short Circuit Current (Isc) | 13.97A | 13.89A | 13.82A | 13.75A | 13.68A | ||||
Module Efficiency | 21.28% | 21.09% | 20.89% | 20.70% | 20.51% | ||||
Operating Module Temperature | -40 °C to +85 °C | ||||||||
Maximum System Voltage | 1000/1500 V (TVU) | ||||||||
Maximum Series Fuse Rating | 20 A | ||||||||
Power Tolerance | 0/+5 W | ||||||||
NMOT | |||||||||
Maximum Power at NMOT (Pmax) | 409W | 405W | 402W | 398W | 394W | ||||
Optimum Operating Voltage (Vmp) | 39.49V | 39.28V | 39.04V | 38.79V | 38.55V | ||||
Optimum Operating Current (Imp) | 10.36A | 10.32A | 10.29A | 10.26A | 10.23A | ||||
Open Circuit Voltage (Voc) | 46.74V | 46.58V | 46.42V | 46.27V | 46.11V | ||||
Short Circuit Current (Isc) | 11.34A | 11.27A | 11.20A | 11.14A | 11.08A | ||||
Temperature Characteristics | |
Nominal Module Operating Temperature (NMOT) | 42 ± 2 °C |
Temperature Coefficient of Pmax | -0.36%/°C |
Temperature Coefficient of Voc | -0.304%/°C |
Temperature Coefficient of Isc | 0.050%/°C |
Mechanical Characteristics | |
Solar Cell | Monocrystalline silicon 182 mm |
No. of Cells | 144(6 × 24) |
Dimensions | 2279× 1134 × 35 mm |
Weight | 28 kgs (61.7lbs.) |
Front Glass | 3.2 mm (0.13 inches) fully tempered glass |
Frame | Anodized aluminium alloy |
Junction Box | IP68 rated (3 bypass diodes) |
Output Cables | 4.0 mm2, Portrait: (-) 350 mm and (+) 160 mm in length or customized length |
Connectors | 1500V: MC4 EVO2, Cable01S |
Container | 20’ GP | 40’ HC | |
Pieces per pallet | 30 | 30 | |
Pallets per container | 4 | 20 | |
Pieces per container | 120 | 600 | |
Packaging box dimensions | 2300 × 1070 × 1130 mm | ||
Company Profile
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