Panasonic Solar Products
6 products across Solar Panels & Batteries. Efficiency range: 21.2%–22.2%.
Panasonic Solar Panel Overview
Panasonic Battery Overview
All Panasonic Solar Panels (4)
| Model | Power | Efficiency | Cell Type | Warranty | Degradation |
|---|---|---|---|---|---|
| EverVolt HK 430W | 430W | 22.2% | HJT (Heterojunction) | 25/25 yr | 0.35%/yr |
| EverVolt H 410W | 410W | 21.6% | HJT (Heterojunction) | 25/25 yr | 0.35%/yr |
| EverVolt 410 | 410W | 21.5% | HJT (Heterojunction) | 25/25 yr | 0.35%/yr |
| EVPV400H | 400W | 21.2% | HJT (Heterojunction) | 25/25 yr | 0.35%/yr |
Sorted by efficiency. Click any model for full specifications and review.
All Panasonic Batteries (2)
| Model | Capacity | Power | Chemistry | Scalable | Warranty |
|---|---|---|---|---|---|
| EverVolt AC Series EVAC-105 | 17.1 kWh | 9 kW | LFP | Up to 4 | 15 yrs |
| EverVolt 2.0 EVDC-105 | 13.6 kWh | 7.6 kW | LFP | Up to 4 | 15 yrs |
Estimated System Costs with Panasonic Panels
| System Size | Panels Needed | Est. Cost (before ITC) | After 30% ITC |
|---|---|---|---|
| 5 kW | ~12 panels | $12,500–$17,500 | $8,750–$12,250 |
| 8 kW | ~19 panels | $20,000–$28,000 | $14,000–$19,600 |
| 10 kW | ~24 panels | $25,000–$35,000 | $17,500–$24,500 |
| 12 kW | ~28 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 EverVolt HK 430W (430W). Actual prices vary by location and installer.
About Panasonic
Panasonic manufactures solar panels and batteries with 6 models in their 2026 product lineup. Their solar panels range from 400W to 430W with efficiencies of 21.2%–22.2%, using HJT (Heterojunction) cell technology. Manufacturing takes place in Japan. Battery offerings range from 13.6 to 17.1 kWh using LFP chemistry.
Quick Facts
- Total Products: 6 models
- Categories: Solar Panels, Batteries
- Manufacturing: Japan
- Best Efficiency: 22.2% (EverVolt HK 430W)
- Max Power: 430W (EverVolt HK 430W)
Frequently Asked Questions
How many solar products does Panasonic offer in 2026?
Panasonic offers 6 products in their 2026 lineup: 4 solar panels, and 2 batteries.
What is the most efficient Panasonic solar panel?
The most efficient Panasonic solar panel is the EverVolt HK 430W at 22.2% efficiency with 430W output. Panasonic panels range from 21.2% to 22.2% efficiency across 4 models.
What is the most powerful Panasonic solar panel?
The highest-wattage Panasonic panel is the EverVolt HK 430W at 430W. Panasonic's panel lineup ranges from 400W to 430W, using HJT (Heterojunction) cell technology.
What warranty does Panasonic offer on solar panels?
Panasonic offers up to 25-year product warranty and up to 25-year performance warranty on their solar panels. The average annual degradation rate is 0.35%.
Where are Panasonic solar panels manufactured?
Panasonic solar panels are manufactured in Japan.
What battery storage options does Panasonic offer?
Panasonic offers 2 battery models with 13.6–17.1 kWh usable capacity and 7.6–9 kW power output. Chemistry: LFP. 2 models support stacking for increased capacity.