Ulica Solar Solar Panels Review 2026
Comprehensive analysis of Ulica Solar's solar panel portfolio — 72 panels reviewed with detailed specifications, efficiency data, and technology breakdown.
72 Panels
Up to 23.9% Efficiency
395W – 715W
Ulica Solar
Company Overview
Key Statistics
Total Panels
72
Avg. Efficiency
22.3%
Max Efficiency
23.9%
Power Range
395W – 715W
Avg. Power
570W
Avg. Temp Coeff
-0.30%/°C
Bifacial Panels
44 (61%)
Avg. Warranty
29 years
Technology Breakdown
Cell Technologies
TOPCon
53 panels (73.6%)
Unknown
15 panels (20.8%)
N-type
4 panels (5.6%)
Power Distribution
<400W
1 panels (1.4%)
400-499W
18 panels (25.0%)
500-599W
20 panels (27.8%)
600-699W
29 panels (40.3%)
700W+
4 panels (5.6%)
Top Picks from Ulica Solar
Most Efficient
| # | Model | Power | Efficiency | Tech |
|---|---|---|---|---|
| 1 | UL-645M-144CDGN | 645W | 23.9% | Monocrystalline |
| 2 | UL-640M-144CDGN | 640W | 23.7% | Monocrystalline |
| 3 | UL-635M-144CDGN | 635W | 23.5% | Monocrystalline |
| 4 | UL-630M-144CDGN | 630W | 23.3% | Monocrystalline |
| 5 | UL-475M-108CHVN | 475W | 23.3% | Monocrystalline |
Highest Power
| # | Model | Power | Efficiency | Tech |
|---|---|---|---|---|
| 1 | UL-715M-132DGN | 715W | 23.0% | Monocrystalline |
| 2 | UL-710M-132DGN | 710W | 22.9% | Monocrystalline |
| 3 | UL-705M-132DGN | 705W | 22.7% | Monocrystalline |
| 4 | UL-700M-132DGN | 700W | 22.5% | Monocrystalline |
| 5 | UL-670M-132HV | 670W | 21.6% | Monocrystalline |
Best Ulica Solar Panels by Use Case
Best for Residential
380–460W range, ranked by efficiency
23.0%
460W
22.8%
445W
22.8%
455W
22.5%
460W
22.5%
440W
Best for Commercial
500W+, ranked by power output
715W
23.0%
710W
22.9%
705W
22.7%
700W
22.5%
670W
21.6%
Best Bifacial
Dual-sided panels, ranked by efficiency
23.9%
645W
23.7%
640W
23.5%
635W
23.3%
630W
23.1%
645W
Pros & Cons
Strengths
- Solid portfolio of 72 panels
- High-efficiency panels available (up to 23.9%)
- Strong bifacial lineup — 61% of portfolio supports dual-sided generation
- Strong warranty coverage averaging 29 years
- High-power panels available (up to 715W) for commercial applications
Efficiency Distribution
4
20-21%
5.6%
16
21-22%
22.2%
41
22-23%
56.9%
11
23%+
15.3%
Frequently Asked Questions
Ulica Solar offers 72 solar panel models with an average efficiency of 22.3%. Check their full panel lineup on ComparePV to find the best model for your needs.
Ulica Solar manufactures panels ranging from 395W to 715W, covering both residential and commercial applications. Their portfolio includes TOPCon (74%), Unknown (21%), N-type (6%) cell technologies.
Ulica Solar panels have an average efficiency of 22.3%, with their most efficient model reaching 23.9%. This puts them among the industry leaders in the current market.
Yes, Ulica Solar offers 44 bifacial panels, representing 61% of their portfolio. Bifacial panels can generate additional energy from the rear side, making them ideal for ground-mounted systems.
Ulica Solar panels come with an average performance warranty of 29 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.
Ulica 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.
Yes, Ulica Solar 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
Ulica Solar is an industry leader in efficiency, offering 72 panels suitable for both residential and commercial buyers. With an average efficiency of 22.3% and top models reaching 23.9%, their panels deliver competitive performance.
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Browse the complete catalog of 72 Ulica Solar solar panels with detailed specifications, filters, and comparison tools.
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