Solar for Existing Roofs
Only $1.49/Watt - Lowest Cost in America - Money-back guarantee
Only $1.49/Watt - Lowest Cost in America
Money-back guarantee
Convert Sunlight
into Energy
Convert Sunlight
into Energy
Guaranteed
Lowest Price
Guaranteed
Lowest Price
Energy Monitoring
Energy
Monitoring
Clean Aesthetic
All-black panels and proprietary hardware keep the array close to your roof — no bulky racks, no large gaps.
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1
Concealed Edge
A front skirt helps hide hardware and the panel edge.
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2
No Visible Grid
Panels and hardware are all-black for a uniform, monochromatic look.
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3
Low-Profile
Rail-free mounting keeps panels close to your roof.
Maximum Durability
Solar panels are designed with durability of both the array and your roof in mind — simple installation and proprietary hardware mean minimum impact to your roof.
Less Impact
Rail-free mounting and interlocking brackets fasten panels together for one solid array.
No Leaks
Installation points are sealed to protect against rain, snow and ice.
Seamless Backup Power
Powerwall detects grid outages and automatically becomes your home's main energy source. Protect your home from the next power outage and keep your lights on, phone charged and no puddles under the fridge.
Time-Based Control, A Smart Way to Use Energy
If your utility prices vary throughout the day, set Powerwall in Time-Based Control to maximize savings. Powerwall learns patterns in your energy usage and solar generation—using stored energy to avoid purchasing high-cost electricity.
Solar Panel Specs
- Wattage 340 W
- Weight 47.4 lbs
- Ingress Protection Rating IP56
- Warranty25 year performance guarantee
- Dimensions 68.5" x 40.6" x 1.57"
(including frame) - Frame Type Black anodized aluminum
- Certifications UL 1703, CE-Compliant,
IEC 61215 (Ed. 2),
IEC 61730 (Ed. 1) - Operating Temperature-40°F up to +185°F
Power Your Home
Purchase or subscribe to solar today