Sun Earth Solar Panels Review 2026
Comprehensive analysis of Sun Earth's solar panel portfolio — 10 panels reviewed with detailed specifications, efficiency data, and technology breakdown.
10 Panels
Up to 22.4% Efficiency
320W – 580W
Sun Earth
Company Overview
Key Statistics
Total Panels
10
Avg. Efficiency
21.4%
Max Efficiency
22.4%
Power Range
320W – 580W
Avg. Power
521W
Avg. Temp Coeff
-0.29%/°C
Bifacial Panels
9 (90%)
Avg. Warranty
30 years
Technology Breakdown
Cell Technologies
TOPCon
8 panels (80.0%)
BIPV
1 panels (10.0%)
Unknown
1 panels (10.0%)
Power Distribution
<400W
2 panels (20.0%)
500-599W
8 panels (80.0%)
Top Picks from Sun Earth
Most Efficient
| # | Model | Power | Efficiency | Tech |
|---|---|---|---|---|
| 1 | SKT580M10-144D4 | 580W | 22.4% | Monocrystalline |
| 2 | SKT575M10-144D4 | 575W | 22.3% | Monocrystalline |
| 3 | SKT570M10-144D4 | 570W | 22.1% | Monocrystalline |
| 4 | SKT565M10-144D4 | 565W | 21.9% | Monocrystalline |
| 5 | SKT560M10-144D4 | 560W | 21.7% | Monocrystalline |
Highest Power
| # | Model | Power | Efficiency | Tech |
|---|---|---|---|---|
| 1 | SKT580M10-144D4 | 580W | 22.4% | Monocrystalline |
| 2 | SKT575M10-144D4 | 575W | 22.3% | Monocrystalline |
| 3 | SKT570M10-144D4 | 570W | 22.1% | Monocrystalline |
| 4 | SKT565M10-144D4 | 565W | 21.9% | Monocrystalline |
| 5 | SKT560M10-144D4 | 560W | 21.7% | Monocrystalline |
Best Sun Earth Panels by Use Case
Best for Residential
380–460W range, ranked by efficiency
#1
SKT390M10
20.0%
390W
Best for Commercial
500W+, ranked by power output
580W
22.4%
575W
22.3%
570W
22.1%
565W
21.9%
560W
21.7%
Best Bifacial
Dual-sided panels, ranked by efficiency
22.4%
580W
22.3%
575W
22.1%
570W
21.9%
565W
21.7%
560W
Pros & Cons
Strengths
- Strong bifacial lineup — 90% of portfolio supports dual-sided generation
- Strong warranty coverage averaging 30 years
Efficiency Distribution
2
<20%
20.0%
5
21-22%
50.0%
3
22-23%
30.0%
Frequently Asked Questions
Sun Earth offers 10 solar panel models with an average efficiency of 21.4%. Check their full panel lineup on ComparePV to find the best model for your needs.
Sun Earth manufactures panels ranging from 320W to 580W, covering both residential and commercial applications. Their portfolio includes TOPCon (80%), BIPV (10%), Unknown (10%) cell technologies.
Sun Earth panels have an average efficiency of 21.4%, with their most efficient model reaching 22.4%. This puts them in the competitive range in the current market.
Yes, Sun Earth offers 9 bifacial panels, representing 90% of their portfolio. Bifacial panels can generate additional energy from the rear side, making them ideal for ground-mounted systems.
Sun Earth 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.
Sun Earth 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, Sun Earth 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
Sun Earth is a strong choice for bifacial and ground-mounted systems, offering 10 panels suitable for both residential and commercial buyers. With an average efficiency of 21.4% and top models reaching 22.4%, their panels deliver competitive performance.
Compare Sun Earth with Competitors
Explore All Sun Earth Panels
Browse the complete catalog of 10 Sun Earth solar panels with detailed specifications, filters, and comparison tools.
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