OEM/ODM M182H654 DG 385-420W

M182H654 DG 385-420W

M182H654 DG 385-420W

Double glass and frame packaging to ensure module strength. will produce more energy than a mono-facial module with the same nameplate power.
The bifacial module can convert light that strikes both the front face and the back face of the module into electricity.
Under the same conditions, a bifacial module will produce more energy than a single-sided module with the same nameplate power.
  • Power Range


  • Maximum Module Efficiency


  • Product Warranty Period

    12 years

  • Linear performance warranty

    25 years

  • First-Year Power Degradation


  • Annual Degradation Over 25 years


Product Description

Electrical Specification
Module Type M182H654-DG-385W M182H654-DG-390W M182H654-DG-395W M182H654-DG-400W M182H654-DG-405W M182H654-DG-410W M182H654-DG-415W M182H654-DG-420W
Maximum Power Pmax(W) 385 287.2 390 291.1 395 295.2 400 298.9 405 302.7 410 306.4 415 310.1 420 313.8
Maximum Power Voltage Vmp(V) 30.58 28.5 30.75 28.66 30.92 28.82 31.09 28.98 31.26 29.13 31.43 29.29 31.6 29.45 31.77 29.61
Maximum Power Current Imp(A) 12.59 10.08 12.68 10.16 12.77 10.24 12.86 10.32 12.96 10.13 13.05 10.46 13.14 10.53 13.23 10.6
Open Circuit Voltage Voc(V) 36.4 34.4 36.6 34.59 36.8 34.78 37 34.97 37.2 35.15 37.4 35.34 37.6 35.52 37.8 35.7
Short Circuit Current Isc(A) 13.26 10.77 13.39 10.87 13.52 10.97 13.65 11.07 13.76 11.17 13.88 11.26 14 11.36 14.12 11.46
Module Efficiency (%) 19.69 19.95 20.2 20.46 20.72 20.97 21.23 21.48
Power Output Tolerance (W) 0-±5
Tolerance During Power Test (%) ±3
(STC*)*irradiance 1000W/㎡,Module Temperature 25℃,Air Mass 1.5 (NOCT*)*irradiance 800W/㎡,Ambient Temperature 20℃,Wind Speed 1m/s

Mechanical Data
Number of Cells 108Cells(6×18)
Dimensions of Module L*W*H(mm) 1724×1134×30mm
Weight(kg) 25kg
Glass Double-sided glass 2mm
Frame anodized aluminum alloy
J-BOX IP68,3 diodes
Cable 4.0mm²,300mm or customized
Wind/Snow Load 2400Pa/5400Pa*
Connector MC Compatible
Maximum power two-sided ratio 70±5%
*For more details please check the installation manual

Temperature Ratings
Nominal Operating Cell Temperature(NOCT) 44±2℃
Temperature Coefficient of Isc +0.048%/℃
Temperature Coefficient of Voc -0.27%/℃
Temperature Coefficient of Pmax -0.35%/℃
Maximum Ratings
Operational Temperature -40 - +85℃
Maximum System Voltage 1500V DC
Max Series Fuse Rating 25A
Packaging Configuration
Module per box 36+36=72pieces
Module per 40’container 936pieces(30Frame)
M182H654 DG 385-420W

Based on the 182mm silicon wafers and the PERC monocrystalline cells, up to 420Wp power output with innovative design, and the efficiency can reach up to 21.48%.
M182H654 DG 385-420W

Bifacial module can convert light that strikes both the front face and the back face of the module into electricity, will produce more energy than a mono facial module with the same nameplate power.
M182H654 DG 385-420W

Only 2% first year degradation, 0.55% annual degradation in 30 years.
M182H654 DG 385-420W

Suitable for household power generation, agricultural greenhouse photovoltaic power plants, photovoltaic power plants in the areas with high humidity, acid rain, salt mist or strong sandy storm.
M182H654 DG 385-420W

Smart module packaging solutions for highly efficient, low-cost transportation and logistics.
Qidong Shenya industry Co., Ltd

About Us

The Complete Solution For All Industries And Factories

Huge Solar (Qidong Shenya Industry Co., Ltd.) is China Doulbe Glass Solar Panel Suppliers and OEM/ODM Radiance Series M182H654 DG 385-420W Solar Panel Company.And is founded in 2021, which is dedicated to the development of green and clean energy, mainly involved in solar photovoltaic cells and their application fields, to create a complete solar photovoltaic industry chain.
Our business mainly includes design, development, procurement, complete sets, installation, commissioning of solar power system equipment and construction and operation of solar power system engineering projects.
The unique background of the times has given us the mission to develop green energy industry. We strive to achieve carbon peaking in 2030 and carbon neutrality in 2060, build a community of human destiny and win the hard battle of low-carbon transformation.
Since its establishment, the company has been adhering to the concept of making precise and high-quality products, continuously developing high-quality photovoltaic products and extending them downstream, carefully creating a complete vertical industry chain of "cell manufacturing, module packaging, system engineering and energy product application".

Excellent Quality Services

Strict Quality Control throughout Manufacture

Lean Machines

Advanced Machines For Better Quality

Product Assurance


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