A uniform all-black module for roofs where appearance matters.
Response within one business day. Include duty point or application details for a faster match.
| Dimensions | 1,762 × 1,134 × 30 mm |
|---|---|
| Rated Power | 420 W |
| Efficiency | 20.2% |
| Operating Range | −40 °C to +85 °C |
| Weight | 19.5 kg |
| Certification | IEC 61215, IEC 61730 design |
| Warranty | 12 years product |
The HV-B420 puts the same half-cut cell platform behind a black backsheet and black frame, for roofs where the array should read as one quiet surface. Output is verified per panel before dispatch, exactly like its silver-framed siblings.
The darker build runs slightly warmer, so we rate it honestly and size strings accordingly on every quote — no surprises at commissioning. Clamping zones are marked on the frame for both rail and short-rail systems.
The workhorse 450 W module for rooftops and small commercial arrays.
View & InquireTell us about your application and required quantity. Our engineers reply within one business day.
Scan with WeChat to start a chat.
Please share your requirements, quantity and site details. We will reply promptly.
