JS Solar Solar Panels Review 2026
Comprehensive analysis of JS Solar's solar panel portfolio — 48 panels reviewed with detailed specifications, efficiency data, and technology breakdown.
48 Panels
Up to 22.0% Efficiency
200W – 455W
JS Solar
Company Overview
Key Statistics
Total Panels
48
Avg. Efficiency
19.1%
Max Efficiency
22.0%
Power Range
200W – 455W
Avg. Power
362W
Avg. Temp Coeff
-0.33%/°C
Bifacial Panels
0 (0%)
Avg. Warranty
25 years
Technology Breakdown
Cell Technologies
Unknown
40 panels (83.3%)
PERC
8 panels (16.7%)
Power Distribution
<400W
28 panels (58.3%)
400-499W
20 panels (41.7%)
Top Picks from JS Solar
Most Efficient
| # | Model | Power | Efficiency | Tech |
|---|---|---|---|---|
| 1 | JS430M108HBC | 430W | 22.0% | Monocrystalline |
| 2 | JS425M108HBC | 425W | 21.8% | Monocrystalline |
| 3 | JS420M108HBC | 420W | 21.5% | Monocrystalline |
| 4 | JS415M108HBC | 415W | 21.3% | Monocrystalline |
| 5 | JS410M108HBC | 410W | 21.0% | Monocrystalline |
Best JS Solar Panels by Use Case
Best for Residential
380–460W range, ranked by efficiency
#1
JS430M108HBC
22.0%
430W
#2
JS425M108HBC
21.8%
425W
#3
JS420M108HBC
21.5%
420W
#4
JS415M108HBC
21.3%
415W
#5
JS410M108HBC
21.0%
410W
Pros & Cons
Strengths
- Strong warranty coverage averaging 25 years
Considerations
- Average efficiency of 19.1% is below the industry leading edge
- Limited bifacial panel options
- No high-power panels (500W+) available for commercial use
- Limited adoption of latest cell technologies (TOPCon/HJT)
Efficiency Distribution
29
<20%
60.4%
14
20-21%
29.2%
4
21-22%
8.3%
1
22-23%
2.1%
Frequently Asked Questions
JS Solar offers 48 solar panel models with an average efficiency of 19.1%. Check their full panel lineup on ComparePV to find the best model for your needs.
JS Solar manufactures panels ranging from 200W to 455W, covering both residential and commercial applications. Their portfolio includes Unknown (83%), PERC (17%) cell technologies.
JS Solar panels have an average efficiency of 19.1%, with their most efficient model reaching 22.0%. This puts them in the competitive range in the current market.
JS Solar panels come with an average performance warranty of 25 years. This warranty guarantees that the panels will maintain a specified level of power output over time, protecting your investment against degradation beyond normal levels.
JS Solar offers panels in the residential-friendly 380–460W range. For home installations, look for models with high efficiency and compact dimensions to maximize power from limited roof space. Browse their full lineup on ComparePV to filter by power range and specifications.
The Verdict
JS Solar is a solid option, offering 48 panels suitable for residential installations. With an average efficiency of 19.1% and top models reaching 22.0%, their panels deliver competitive performance.
Compare JS Solar with Competitors
Explore All JS Solar Panels
Browse the complete catalog of 48 JS Solar solar panels with detailed specifications, filters, and comparison tools.
View All 48 Panels Compare Panels