Ruihan RH-SP2 300W Flexible Solar Panel | Cost-Effective Monocrystalline Module

Price on request

300W flexible monocrystalline solar panel at wholesale cost. 22% panel efficiency with 144 cells on a 4mm thin panel. Wholesale pricing from 100W with OEM and ODM customization.


This system is configured per project. Send us your requirements for a tailoredproposal within one business day.

Supplier’s customization ability verified

Guangdong Ruihan Electronics Technology Co., Ltd.

Guangzhou, CN ·3yrs · Multispecialty Supplier

4.9/5(14)

Store rating

≤3h

Response Time

≥ 95%

On-time dispatch rate

9%

Reorder rate



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Ruihan RH-SP2 300W flexible monocrystalline solar panel delivers 22% panel efficiency from 144 cells of 125 x 125mm in a 4mm thin panel. It mounts on curved and weight-sensitive surfaces where rigid modules are not suitable.

Key Specifications

Model Number RH-SP2
Brand Ruihan
Max. Power 300W
Material Monocrystalline Silicon
Number of Cells 144
Cell Size 125 x 125mm
Panel Efficiency 22%
Panel Dimensions 1640 x 992 x 4mm
Place of Origin Guangdong, China

Wholesale & OEM

  • Minimum order quantity: 100W, with volume-based tier pricing available on request.
  • Customization: minor, drawing-based, sample-based and full customization supported.
  • Service: free replacement parts and online technical support.

Typical Applications

  • RV, caravan and boat roof installations
  • Curved and uneven roof surfaces
  • Portable and off-grid solar kits

Customer Reviews

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Rated 5 out of 5

“A review from a customer who benefited from your product. Reviews can be a highly effective way of establishing credibility and increasing your company's reputation.”

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Tell us about your project — home backup, off-grid, or portable power distribution. Our engineering team replies within one business day with a tailored proposal.

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