SunPower vs Viridian Solar
Viridian Solar
Average Price
£650
SunPower
£450
Viridian Solar
Energy Efficiency
22.5%
SunPower
18.5%
Viridian Solar
Warranty
25.0 years
SunPower
20.0 years
Viridian Solar
Customer Rating
4.7/5
SunPower
4.3/5
Viridian Solar
Detailed Comparison
SunPower
Viridian Solar
Average Price
£650
£450
Energy Efficiency
22.5%
18.5%
Average Warranty
25.0 years
20.0 years
Reliability Score
4.8/5
4.3/5
Customer Satisfaction
4.7/5
4.3/5
UK Market Share
18.5%
4.8%
Established
1985
2004
Country of Origin
United States
United Kingdom
Smart Monitoring Compatible
High Efficiency Models
Extended Warranty Options
Popular Solar Panel Models
SunPower Popular Models
| Model | Type | Efficiency | Price |
|---|---|---|---|
| Performance 5 | Monocrystalline | 20.40 | £500 |
| Maxeon 3 | Monocrystalline | 22.60 | £600 |
| Maxeon 6 AC | Monocrystalline | 22.80 | £650 |
Viridian Solar Popular Models
| Model | Type | Efficiency | Price |
|---|---|---|---|
| Clearline Fusion G1 | Monocrystalline | 18.50 | £450 |
Approved Installers
SunPower Installers
Solar Century
4.8
Premier Partner
E.ON Solar
4.7
Elite Dealer
Viridian Solar Installers
Solar Roof Solutions
4.6
Preferred Partner
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