Tesla Solar Products
3 products across Solar Panels & Batteries. Efficiency range: 15.5%–15.5%.
Tesla Solar Panel Overview
Tesla Battery Overview
All Tesla Solar Panels (1)
| Model | Power | Efficiency | Cell Type | Warranty | Degradation |
|---|---|---|---|---|---|
| Solar Roof Tile | 71.67W | 15.5% | Monocrystalline | 25/25 yr | 0.6%/yr |
Sorted by efficiency. Click any model for full specifications and review.
All Tesla Batteries (2)
| Model | Capacity | Power | Chemistry | Scalable | Warranty |
|---|---|---|---|---|---|
| Powerwall 3 | 13.5 kWh | 11.5 kW | LFP | Up to 4 | 10 yrs |
| Powerwall 2 | 13.5 kWh | 5 kW | NMC | Up to 10 | 10 yrs |
Estimated System Costs with Tesla Panels
| System Size | Panels Needed | Est. Cost (before ITC) | After 30% ITC |
|---|---|---|---|
| 5 kW | ~70 panels | $12,500–$17,500 | $8,750–$12,250 |
| 8 kW | ~112 panels | $20,000–$28,000 | $14,000–$19,600 |
| 10 kW | ~140 panels | $25,000–$35,000 | $17,500–$24,500 |
| 12 kW | ~168 panels | $30,000–$42,000 | $21,000–$29,400 |
Estimates based on national average installed costs of $2.50–$3.50/watt. Panel count uses the Solar Roof Tile (71.67W). Actual prices vary by location and installer.
About Tesla
Tesla manufactures solar panels and batteries with 3 models in their 2026 product lineup. Their solar panels range from 71.67W to 71.67W with efficiencies of 15.5%–15.5%, using Monocrystalline cell technology. Manufacturing takes place in United States. Battery offerings range from 13.5 to 13.5 kWh using LFP and NMC chemistry.
Quick Facts
- Total Products: 3 models
- Categories: Solar Panels, Batteries
- Manufacturing: United States
- Best Efficiency: 15.5% (Solar Roof Tile)
- Max Power: 71.67W (Solar Roof Tile)
Frequently Asked Questions
How many solar products does Tesla offer in 2026?
Tesla offers 3 products in their 2026 lineup: 1 solar panels, and 2 batteries.
What is the most efficient Tesla solar panel?
The most efficient Tesla solar panel is the Solar Roof Tile at 15.5% efficiency with 71.67W output. Tesla panels range from 15.5% to 15.5% efficiency across 1 models.
What is the most powerful Tesla solar panel?
The highest-wattage Tesla panel is the Solar Roof Tile at 71.67W. Tesla's panel lineup ranges from 71.67W to 71.67W, using Monocrystalline cell technology.
What warranty does Tesla offer on solar panels?
Tesla offers up to 25-year product warranty and up to 25-year performance warranty on their solar panels. The average annual degradation rate is 0.60%.
Where are Tesla solar panels manufactured?
Tesla solar panels are manufactured in United States.
What battery storage options does Tesla offer?
Tesla offers 2 battery models with 13.5–13.5 kWh usable capacity and 5–11.5 kW power output. Chemistry: LFP, NMC. 2 models support stacking for increased capacity.