Ruihan RH-SP1 Series 300W / 400W / 550W Monocrystalline Solar Panels
Price on request
Monocrystalline silicon solar panels in 300W, 400W and 550W power ratings. 22% panel efficiency with HJT, N-Type and TOPCon cell technology. Wholesale orders from 100W with OEM, ODM and customization support.
This system is configured per project. Send us your requirements for a tailoredproposal within one business day.
Supplier’s customization ability verified
- Minor customization
- Drawing-based customization
- Sample-based customization
- Full customization
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
- Minor customization
- Drawing - based customization
Categories
How Can We Help You
You can contact us any way that isconvenient for you. We areavailable 24/7 via email ortelephone.
New Products
Ruihan RH-SP1 series monocrystalline silicon solar panels are built for residential, commercial and off-grid solar systems. The series covers 300W, 400W and 550W ratings with 22% panel efficiency using HJT, N-Type and TOPCon cell technology.
Available Power Ratings
- 300W – compact panels for small rooftop and portable solar systems
- 400W – mid-range panels for residential rooftop arrays
- 550W – high-output panels for large rooftop and ground-mounted systems
Key Specifications
| Model Number | RH-SP1 |
| Brand Name | Ruihan |
| Cell Technology | HJT, N-Type, TOPCon |
| Cell Size | 182mm x 91mm (7.17in x 3.58in) |
| Panel Efficiency | 22% |
| Panel Dimensions | 2279 x 1134 x 35mm (89.72 x 44.65 x 1.38in) |
| Material | Monocrystalline Silicon |
| Warranty | 3 months to 1 year |
| 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.
Applications
- Residential rooftop solar systems
- Commercial and industrial solar arrays
- Off-grid and hybrid energy storage systems
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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.”