VSUN Solar Panels Review 2026
Comprehensive analysis of VSUN's solar panel portfolio — 111 panels reviewed with detailed specifications, efficiency data, and technology breakdown.
111 Panels
Up to 23.1% Efficiency
390W – 715W
VSUN
Company Overview
Key Statistics
Total Panels
111
Avg. Efficiency
21.7%
Max Efficiency
23.1%
Power Range
390W – 715W
Avg. Power
524W
Avg. Temp Coeff
-0.31%/°C
Bifacial Panels
83 (75%)
Avg. Warranty
30 years
Technology Breakdown
Cell Technologies
TOPCon
80 panels (72.1%)
PERC
24 panels (21.6%)
Unknown
7 panels (6.3%)
Power Distribution
<400W
3 panels (2.7%)
400-499W
48 panels (43.2%)
500-599W
28 panels (25.2%)
600-699W
27 panels (24.3%)
700W+
5 panels (4.5%)
Top Picks from VSUN
Most Efficient
| # | Model | Power | Efficiency | Tech |
|---|---|---|---|---|
| 1 | VSUN625N-132BMHR-DG | 625W | 23.1% | Monocrystalline |
| 2 | VSUN460N-96BMHR-DG-BB | 460W | 23.0% | Monocrystalline |
| 3 | VSUN715N-132BMHT-DG | 715W | 23.0% | Monocrystalline |
| 4 | VSUN620N-132BMHR-DG | 620W | 22.9% | Monocrystalline |
| 5 | VSUN710N-132BMHT-DG | 710W | 22.9% | Monocrystalline |
Highest Power
| # | Model | Power | Efficiency | Tech |
|---|---|---|---|---|
| 1 | VSUN715N-132BMHT-DG | 715W | 23.0% | Monocrystalline |
| 2 | VSUN710N-132BMHT-DG | 710W | 22.9% | Monocrystalline |
| 3 | VSUN705N-132BMHT-DG | 705W | 22.7% | Monocrystalline |
| 4 | VSUN700N-132BMH-DG | 700W | 22.5% | Monocrystalline |
| 5 | VSUN700N-132BMHT-DG | 700W | 22.5% | Monocrystalline |
Best VSUN Panels by Use Case
Best for Residential
380–460W range, ranked by efficiency
23.0%
460W
22.8%
455W
22.5%
450W
22.3%
435W
22.3%
445W
Best for Commercial
500W+, ranked by power output
715W
23.0%
710W
22.9%
705W
22.7%
700W
22.5%
700W
22.5%
Best Bifacial
Dual-sided panels, ranked by efficiency
23.1%
625W
23.0%
460W
23.0%
715W
22.9%
620W
22.9%
710W
Pros & Cons
Strengths
- Solid portfolio of 111 panels
- High-efficiency panels available (up to 23.1%)
- Strong bifacial lineup — 75% of portfolio supports dual-sided generation
- Strong warranty coverage averaging 30 years
- High-power panels available (up to 715W) for commercial applications
Efficiency Distribution
1
<20%
0.9%
13
20-21%
11.7%
55
21-22%
49.5%
39
22-23%
35.1%
3
23%+
2.7%
Frequently Asked Questions
VSUN offers 111 solar panel models with an average efficiency of 21.7%. Check their full panel lineup on ComparePV to find the best model for your needs.
VSUN manufactures panels ranging from 390W to 715W, covering both residential and commercial applications. Their portfolio includes TOPCon (72%), PERC (22%), Unknown (6%) cell technologies.
VSUN panels have an average efficiency of 21.7%, with their most efficient model reaching 23.1%. This puts them among the industry leaders in the current market.
Yes, VSUN offers 83 bifacial panels, representing 75% of their portfolio. Bifacial panels can generate additional energy from the rear side, making them ideal for ground-mounted systems.
VSUN panels come with an average performance warranty of 30 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.
VSUN 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.
Yes, VSUN has adopted TOPCon (Tunnel Oxide Passivated Contact) cell technology in part of their portfolio. TOPCon cells offer higher efficiency and better temperature performance compared to older PERC technology, making them a strong choice for maximizing energy production.
The Verdict
VSUN is an industry leader in efficiency, offering 111 panels suitable for both residential and commercial buyers. With an average efficiency of 21.7% and top models reaching 23.1%, their panels deliver competitive performance.
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