SOLARWATT vs SunPower
Average Price
£600
SOLARWATT
£650
SunPower
Energy Efficiency
20.8%
SOLARWATT
22.5%
SunPower
Warranty
25.0 years
SOLARWATT
25.0 years
SunPower
Customer Rating
4.6/5
SOLARWATT
4.7/5
SunPower
Detailed Comparison
SOLARWATT
SunPower
Average Price
£600
£650
Energy Efficiency
20.8%
22.5%
Average Warranty
25.0 years
25.0 years
Reliability Score
4.7/5
4.8/5
Customer Satisfaction
4.6/5
4.7/5
UK Market Share
6.8%
18.5%
Established
1993
1985
Country of Origin
Germany
United States
Smart Monitoring Compatible
High Efficiency Models
Extended Warranty Options
Popular Solar Panel Models
SOLARWATT Popular Models
| Model | Type | Efficiency | Price |
|---|---|---|---|
| Vision 60M | Monocrystalline | 20.80 | £600 |
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 |
Approved Installers
SOLARWATT Installers
GreenTech Installers
4.8
Premium Partner
SunPower Installers
Solar Century
4.8
Premier Partner
E.ON Solar
4.7
Elite Dealer
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