DMEGC Solar 460W N-Type Bifacial Double Glass PV Module
The DMEGC DM460G12RT-B48HBT is a 460W N-Type monocrystalline bifacial solar panel for residential, commercial and ground-mounted PV systems. Its double-glass construction combines a 2mm anti-reflective heat-strengthened front cover with a 2mm heat-strengthened rear cover for long-term durability.
At standard test conditions, the module delivers 460W at 23.0% efficiency. Its bifacial design can generate additional energy from light reaching the rear of the module, with bifaciality rated at 80% ±5%.
Key Features:
- High output: 460W rated power with 23.0% module efficiency at STC.
- N-Type bifacial technology: 96 N-Type monocrystalline cells in a 6 × 16 layout.
- Double-glass construction: 2mm heat-strengthened glass on both sides, with anti-reflective coating on the front.
- Environmental resistance: Certified for extended stress, ammonia corrosion, salt mist, LeTID, dust and sand.
- Low degradation: No more than 1% degradation in year one and no more than 0.4% annually over 30 years, reaching 87.4% warranted output at year 30.
- Long warranties: 25-year product warranty and 30-year linear power warranty.
The panel must be installed by a suitably qualified installer in accordance with the manufacturer's installation instructions and warranty conditions.
Detailed specifications:
| Model: DM460G12RT-B48HBT |
| Supplier SKU: SPD04603 |
| Rated power (Pmax): 460W |
| Maximum power voltage (Vmp): 30.95V |
| Maximum power current (Imp): 14.87A |
| Open-circuit voltage (Voc): 36.32V |
| Short-circuit current (Isc): 15.83A |
| Module efficiency: 23.0% |
| Cell type: N-Type monocrystalline, 96 cells (6 × 16) |
| Bifaciality: 80% ±5% |
| Dimensions: 1762 × 1134 × 30mm |
| Weight: 24.0kg |
| Frame colour: Black |
| Front cover: 2mm heat-strengthened glass with anti-reflective coating |
| Rear cover: 2mm heat-strengthened glass |
| Junction box: 3 diodes, IP68 according to IEC 62790 |
| Connector: PV-ZH202B or MC4-EVO 2A |
| Output cables: 4mm²; portrait 300mm (+) / 200mm (-), landscape 1100mm (+) / 1100mm (-) |
| Operating temperature: -40°C to +85°C |
| Maximum system voltage: 1500V DC (IEC) |
| Overcurrent protection rating: 30A |
| Power sorting: 0-3% |
| Protection class: Class II |
| Maximum test load: Front 5400Pa / back 2400Pa |
| Maximum design load: Front 3600Pa / back 1600Pa |
| Hail class: HW3 |
| NMOT: 42 ±2°C |
| Temperature coefficients: Pmax -0.29%/°C; Voc -0.25%/°C; Isc +0.048%/°C |
| MCS number: MR 50674997 0002/1230 |
| Product certifications: IEC 61215, IEC 61730, IEC TS 63209, IEC 62716, IEC 61701, IEC TS 63342 and IEC 60068 |
Frequently Asked Questions
Is the DMEGC DM460G12RT-B48HBT bifacial?
Yes. It is a bifacial double-glass module with bifaciality rated at 80% ±5%.
How large and heavy is the panel?
It measures 1762 × 1134 × 30mm and weighs 24.0kg.
What warranty does the panel include?
The datasheet specifies a 25-year product warranty and a 30-year linear power warranty.
See the datasheet here