SpolarPV Solar Panels Review 2026
Comprehensive analysis of SpolarPV's solar panel portfolio — 51 panels reviewed with detailed specifications, efficiency data, and technology breakdown.
51 Panels
Up to 22.9% Efficiency
45W – 700W
SpolarPV
Company Overview
Headquarters
Suzhou, China
Website
Key Statistics
Total Panels
51
Avg. Efficiency
21.3%
Max Efficiency
22.9%
Power Range
45W – 700W
Avg. Power
483W
Avg. Temp Coeff
-0.33%/°C
Bifacial Panels
12 (24%)
Avg. Warranty
28 years
Technology Breakdown
Cell Technologies
TOPCon
21 panels (41.2%)
PERC
18 panels (35.3%)
Unknown
8 panels (15.7%)
BIPV
4 panels (7.8%)
Power Distribution
<400W
12 panels (23.5%)
400-499W
11 panels (21.6%)
500-599W
22 panels (43.1%)
600-699W
5 panels (9.8%)
700W+
1 panels (2.0%)
Top Picks from SpolarPV
Most Efficient
| # | Model | Power | Efficiency | Tech |
|---|---|---|---|---|
| 1 | SPV495-TM10-120 | 495W | 22.9% | Monocrystalline |
| 2 | SPV590-TM10-144 | 590W | 22.9% | Monocrystalline |
| 3 | SPV445-TM10-108 | 445W | 22.8% | Monocrystalline |
| 4 | SPV490-TM10-120 | 490W | 22.7% | Monocrystalline |
| 5 | SPV585-TM10-144 | 585W | 22.7% | Monocrystalline |
Highest Power
| # | Model | Power | Efficiency | Tech |
|---|---|---|---|---|
| 1 | SPV700-TG12-132BD | 700W | 22.6% | Monocrystalline |
| 2 | SPV695-TG12-132BD | 695W | 22.4% | Monocrystalline |
| 3 | SPV690-TG12-132BD | 690W | 22.2% | Monocrystalline |
| 4 | SPV685-TG12-132BD | 685W | 22.1% | Monocrystalline |
| 5 | SP605HM6-60L | 605W | 21.4% | Monocrystalline |
Best SpolarPV Panels by Use Case
Best for Residential
380–460W range, ranked by efficiency
22.8%
445W
22.6%
440W
22.3%
435W
22.1%
430W
21.8%
425W
Best for Commercial
500W+, ranked by power outputBest Bifacial
Dual-sided panels, ranked by efficiencyPros & Cons
Strengths
- Solid portfolio of 51 panels
- High-efficiency panels available (up to 22.9%)
- Strong warranty coverage averaging 28 years
- High-power panels available (up to 700W) for commercial applications
Efficiency Distribution
7
<20%
13.7%
8
20-21%
15.7%
14
21-22%
27.5%
18
22-23%
35.3%
4
Unknown
7.8%
Frequently Asked Questions
SpolarPV offers 51 solar panel models with an average efficiency of 21.3%. Check their full panel lineup on ComparePV to find the best model for your needs.
SpolarPV manufactures panels ranging from 45W to 700W, covering both residential and commercial applications. Their portfolio includes TOPCon (41%), PERC (35%), Unknown (16%) cell technologies.
SpolarPV panels have an average efficiency of 21.3%, with their most efficient model reaching 22.9%. This puts them in the competitive range in the current market.
Yes, SpolarPV offers 12 bifacial panels, representing 24% of their portfolio. Bifacial panels can generate additional energy from the rear side, making them ideal for ground-mounted systems.
SpolarPV panels come with an average performance warranty of 28 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.
SpolarPV 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, SpolarPV 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
SpolarPV is a top choice for high-power commercial installations, offering 51 panels suitable for both residential and commercial buyers. With an average efficiency of 21.3% and top models reaching 22.9%, their panels deliver competitive performance.
Compare SpolarPV with Competitors
Explore All SpolarPV Panels
Browse the complete catalog of 51 SpolarPV solar panels with detailed specifications, filters, and comparison tools.
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