Custom 620W 144 Pieces of Double Glass Half-piece Monocrystalline Solar Photovoltaic Module
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600W Solar Panel

620W 144 Pieces of Double Glass Half-piece Monocrystalline Solar Photovoltaic Module

  • Built for the demands of modern utility-scale and commercial solar installations, the 620W Double Glass Half-Cut Monocrystalline PV Module combines cutting-edge TOPCon cell technology with robust structural engineering to deliver outstanding power output and long-term reliability in a single, high-performance package.
  • At the core of this module lies a fully upgraded Multi-Busbar TOPCon (MBB) cell design featuring 10 to 16 busbars per cell. Compared to conventional busbar configurations, this architecture significantly improves current collection across the cell surface, reduces internal resistive losses, and ensures a more consistent and stable power output across the full service life of the module — even under variable irradiance conditions.
  • Integral component by the approval of 2400pa wind load and 5400pa snow load.
  • Power temperature coefficient as low as -0.32%/K.
  • The unique circuit design reduces the hot spot temperature and reduces the power loss, and improves the power generation of the module.
  • Relative conversion efficiency≥97% under 200W/m2 low light, Lower sealing loss, more suitable for high-efficiency modules.
  • The authoritative test of anti-PID (potential-induced degradation) under severe conditions (85°C/85%RH, 96 hours), the probability of degradation caused by the PID phenomenon is minimized.
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Technical Parameters
Product Parameters
Type family: RJxxxM10-144(xxx=555-620,in steps of 5W,144 cells)
Pmp [W]
Tolerance of rating [%]:±3
Voc[V] Isc[A] Vmp[V] Imp[A] Pmax[W] Efficiency%
RJ555SM10-144 50.26 13.46 43.09 12.88 555 20.5
RJ560SM10-144 50.49 13.52 43.25 12.95 560 20.7
RJ565SM10-144 50.64 13.59 43.37 13.03 565 20.9
RJ570SM10-144 50.76 13.67 43.49 13.11 570 21.1
RJ575SM10-144 50.89 13.74 43.63 13.18 575 21.3
RJ580SM10-144 51.00 13.83 43.74 13.26 580 21.5
RJ585SM10-144 51.17 13.91 43.85 13.34 585 21.7
RJ590SM10-144 51.23 13.99 43.97 13.42 590 21.9
RJ595SM10-144 51.35 14.08 44.08 13.50 595 22.1
RJ60OSM10-144 51.49 14.15 44.22 13.57 600 22.3
RJ605SM10-144 51.62 14.22 44.35 13.64 605 22.5
RJ610SM10-144 51.68 14.33 44.41 13.74 610 22.7
RJ615SM10-144 51.75 14.42 44.47 13.83 615 22.9
RJ62OSM10-144 51.81 14.52 44.50 13.93 620 23.1

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Product Application
Applicable Fields
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  • OEM/ODM Solutions

    OEM/ODM Solutions

  • Residential Off-Grid Energy Storage

    Residential Off-Grid Energy Storage

  • Residential Grid-Tied Energy Storage

    Residential Grid-Tied Energy Storage

  • Commercial & Industrial Energy Storage Solutions

    Commercial & Industrial Energy Storage Solutions

About Us
APsolway Technology
Altenergy Power System Inc. is a high-tech manufacturer specializing in power electronics. The company is publicly listed on the SSE STAR Market (Stock Code: 688348). Headquartered in Jiaxing, Zhejiang Province, it also operates a production base in the same city. To support its global reach, the company has established branches and subsidiaries in key international markets, including Texas (USA), Leipzig (Germany), Amsterdam (Netherlands), Brisbane (Australia), Paris (France), Mexico, and other major regions. Zhejiang APsolway Technology Co., Ltd., a subsidiary of Altenergy Power System Inc., focuses on residential energy storage solutions. As 620W 144 Pieces of Double Glass Half-piece Monocrystalline Solar Photovoltaic Module Manufacturers, the company is dedicated to the research, development, and production of hybrid and off-grid inverters, offering single-phase, three-phase, and split-phase models ranging from 3 to 20 kW.
As a leading provider of residential solar energy storage solutions, 620W 144 Pieces of Double Glass Half-piece Monocrystalline Solar Photovoltaic Module Factory in China, APsolway stands out with innovative designs and a range of unique, differentiated features. We also offer OEM/ODM services and can deliver fully customized solutions to meet our customers’ specific needs.
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