Overview
Solar panel
395W · 20.2% efficiency · Monocrystalline solar panel by Hyperion Solar
Power
395W
Efficiency
20.2%
Voc
36.98V
Warranty
25 years of product guarantee and 30 years of output warranty
Price
$171
$170.64
at A1 SolarstoreImages
Where to Buy
Affiliate links — we may earn a commission. Learn more
Price History
All-time low: $170.64 at A1 Solarstore (April 24, 2026)
Pros and Cons
Pros
- Good efficiency (20.2%) — solid output for its size
- Strong warranty coverage (25 years of product guarantee and 30 years of output warranty)
- Monocrystalline cells — better performance in low light and heat
Cons
- No manufacturer documentation available on our site
Specifications
Electrical Specifications
Rated Power (Pmax) | 395W |
Efficiency | 20.2% |
Open Circuit Voltage (Voc) | 36.98V |
Max System Voltage | 1500V |
Physical Characteristics
Cell Type | Monocrystalline |
Frame Color | Black |
Connector Type | EVO2 |
Temperature Performance
Operating Temperature | -40°F to 185°F |
Warranty
Product Warranty | 25 years of product guarantee and 30 years of output warranty |
Physical Dimensions
Weight | 52.47 lbs |
Dimensions (L × W × H) | 67.8" × 44.65" × 1.18" |
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Where to Buy
Affiliate links — we may earn a commission. Learn more
Price History
All-time low: $170.64 at A1 Solarstore (April 24, 2026)
Hyperion Solar Hyperion (Runergy) 395W Solar Panel 108 Cell Bifacial HY-DH108P8B-395 from
Check Best Price $170.64
