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Maintenance-Free is produced by Renpower - the manufacturers in China. Latest selling Maintenance-Free made in China is not only newest, but also durable. If I need a lot, then can I wholesale? Yes, you can. For more info, please contact us. Look forward to working with you! Welcome friends from all walks of life come to visit, guide and negotiate business.

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  • 550W Solar Module

    550W Solar Module

    Maximum Power (Pmax/w)：555 Open Circuit Voltage (Voc/V)：50.02 Short Circuit Current (lsc/A)：14.07 Voltage at maximum Power (Vmp/V)：42.11 Current at Maximum Power (Imp/A)：13.18 Module Efficiency (%)：21.50
  • 20w Folable Mini Solar Panel

    20w Folable Mini Solar Panel

    Weitght：360g
    Output Power：20W
    Folding：3PCS
    Cell Efficiency：22.5% and Above
    USB Output Power：5V 2A
    DC：18V
    Specification：350*350*17
  • 60w Portable Solar Blanket

    60w Portable Solar Blanket

    Model No.: RP-FM60-M10
    Maximum Power(Pmax): 60W
    Maximum Power Voltage(Vmp): 19.0V
    Maximum Power Current(Imp):3.33A
    Open Circuit Voltage(Voc): 21.24V
    Short Circuit Voltage(Isc) :3.67A
    Cell: Monocrystalline PERC
    Accessories: 1. PMW controller x1(MPPT for your option)
    2. 5m cable with Anderson or MC4 connector x1
    3. 30cm cable of alligator clip with Anderson connector x1
    4. Carry bag x1
    5. User Manual x1
  • 120W Integrated Solar Panel

    120W Integrated Solar Panel

    Maximum Power：120W
    Power Tolerance：+3%
    Maximum Power Voltage：19.42V
    Maximum Power Current：6.18A
    Open Circuit Voltage：24.22V
    Short Circuit Current：6.67A
    Cell Efficiency：21%
    Maximum System Voltage：1000 V
  • 30w Mini Solar Panel

    30w Mini Solar Panel

    Product Name:30w Mini Solar Panel
    Voltage:5V
    Output Power:30W
    Solar cells eff: Mono 22.5%
    G.W:550g
    Size:28x14.85x2.5cm
  • 120W Mono Foldable Solar Blanket

    120W Mono Foldable Solar Blanket

    Peak Power: 120W Cell Efficiency: 23.50 % Power Voltage: 18V Power Current: 6.7A Max Short Circuit Current: 8A QC 3.0: 18W Max Type-C: 18W Max Folded Dimensions: 19.6*18.1*2.2in Unfolded Dimensions: 71.5*18.1*2.2in Weight: 6.8KG Accessories: 1. PMW controller x1(MPPT for your option) 2. 5m cable with Anderson or MC4 connector x1 3. 30cm cable of alligator clip with Anderson connector x1 4. Carry bag x1 5. User Manual x1
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  • A Look Inside the World of Solar Modules

    Solar energy has become a beacon of hope for a sustainable future, and at the heart of this technology lies a remarkable innovation: the solar module. Solar modules, also sometimes called solar panels, are the fundamental building blocks of solar power systems. These seemingly simple panels pack a powerful punch, harnessing the sun's energy and converting it into electricity. Let's delve deeper into the fascinating world of solar modules and explore what makes them tick.

  • The application field of the solar panel(2)

    Since our establishment, we focus on the easy acquiring energy.Till now we have a range of advanced new energy environmental products.With strong R&D capability, more and more new products launched and new technology use widely. And we also establish our Vietnam factory since 2018.（China solar panel)

  • The definition and application of the solar power generator

    Portable solar power generator is made by Lead Acid or lithium phosphate, the weight from 7-14KG, it is a portable, but larege capacity power bank for outdoor

  • The application field of the solar panel(1)

    As a normative manufacturer, we are welcome OEM cooperation. You may find the most professional customize solution here.Looking forward to the cooperation.（China solar module)

  • How to compare solar modules?

    When evaluating solar modules, there are various aspects to take into account. The following are some important things to remember:

  • The manufacturing process of the solar panel(1)

    This flexible monocrystalline solar panel use high efficient monocrystalline solar cell, adopt unique back contact technology and remove electrodes on the solar cell surface that block the sunshine to increase the solar panel conversion efficiency than ordinary.（China solar panel)

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