Solar Panel

220W Semi-Flexible Solar Panel

220W semi-flexible solar panel with 21.5% efficiency, 36.3V or 18.2V output, 66 cells, MC4 connector, IP65 junction box, and 4.2kg weight.

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PRODUCT DETAILS

Product Specifications & Technical Documentation

Complete product details — specifications, images, FAQ, and downloadable resources for this VoltCrave power solution

Details Specifications Certifications FAQ

220W Solar Power Output

The VoltCrave Power semi-flexible solar panel delivers 220W rated power for compatible solar energy systems. It is available with 36.3V or 18.2V specifications and corresponding current ratings of 6.02A or 6.04A.

21.5% Solar Cell Efficiency

Built with 66 solar cells, the panel provides a specified efficiency of 21.5%. Its cell configuration delivers defined solar performance for professional power system integration.

Slim 2.5mm Semi-Flexible Design

Measuring 1445 × 800 × 2.5 mm, the panel features a slim semi-flexible structure. Its 2.5 mm profile is suitable for projects where installation thickness and panel dimensions are key considerations.

4.2kg Panel Construction

The complete panel weighs 4.2 kg, combining 220W rated power with a slim physical profile for handling, transportation, and system installation.

MC4 Connector & IP65 Junction Box

The panel features an MC4 connector and an IP65-rated junction box. Combined with its 66-cell configuration and defined electrical specifications, it provides a practical solar solution for B2B energy projects.

Parameter Specification
Product Type Semi-Flexible Solar Panel
Rated Power 220W
Voltage 36.3V or 18.2V
Current 6.02A or 6.04A
Solar Cell Efficiency 21.5%
Cell Quantity 66 Cells
Dimensions 1445 × 800 × 2.5 mm
Connector MC4
Junction Box Rating IP65
Weight 4.2 kg

Representative safety, transport and market-compliance documents supporting qualified VoltCrave Power battery solutions for international B2B projects. Certification availability varies by product model and target market — contact VoltCrave Power to confirm the applicable compliance documents for your selected product.

  • Safety

    IEC 62133-2

    IEC 62133-2 battery safety test report
  • Market Compliance

    CE / EMC

    CE and EMC electromagnetic compatibility document
  • Transport

    UN38.3

    UN38.3 lithium battery transport safety document
  • Environmental

    RoHS

    RoHS restricted substances compliance document
  • Safety Documentation

    MSDS

    MSDS material safety data document
  • Cell Safety

    UL 1642

    Lithium cell component document. This is not certification of a complete VoltCrave Power energy-storage system.
    UL 1642 lithium cell component safety document
What is the rated power of this solar panel?
The panel has a rated power of 220W.
What voltage options are available?
The specified voltage options are 36.3V or 18.2V.
What are the current ratings?
The specified current ratings are 6.02A or 6.04A.
What is the solar cell efficiency?
The specified solar cell efficiency is 21.5%.
What are the dimensions and weight?
The panel measures 1445 × 800 × 2.5 mm and weighs 4.2 kg.

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MANUFACTURING

OEM & ODM LiFePO4 Battery Manufacturer — Full Customization

End-to-end custom lithium battery manufacturing — from cell selection and BMS programming to enclosure design, branding, and global certification

Enclosure & Electrical Customization

Custom LiFePO4 battery enclosure dimensions, colors, terminal layouts, and connector types. Tailor voltage (12V / 24V / 48V) and capacity to your target market requirements.

White-Label & Private-Label Branding

Full OEM battery branding: laser-engraved logos, custom label nameplates, silk-screened enclosures, and exclusive retail packaging. Your brand, our lithium battery technology.

Global Certification & Compliance Support

We assist distributors with CE, UL 1973, IEC 62619, UN38.3, and RoHS compliance for lithium battery imports. Complete technical documentation, MSDS, and test reports included for customs clearance.

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VoltCrave is actively recruiting exclusive distributors and OEM partners across our energy storage and portable power product lines. Competitive factory-direct pricing, dedicated account management, and full marketing support for your region.

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