DMEGC All-Black DM445M10RT-B54HBB (445W) vs DMEGC TOPCon DM450M10RT-B54HBT (450W)
Both are solar panels. Every figure below is a stored value from our catalogue — where a product does not publish one, the cell says so rather than guessing.
Specifications side by side
| Specification | DMEGC All-Black DM445M10RT-B54HBB (445W) | DMEGC TOPCon DM450M10RT-B54HBT (450W) |
|---|---|---|
| Peak power | 445 Wp | 450 Wp |
| Short-circuit current (Isc) | 13.97 A | 14.04 A |
| Open-circuit voltage (Voc) | 39.6 V | 39.8 V |
| Temp. coefficient of Voc | -0.25 %/°C | -0.25 %/°C |
Specification provenance: Unverified imported catalogue data on both sides — per-field datasheet citations are being added as documents are processed.
Physical & sourcing
| Width × Height × Depth | 1762 × 1134 × 30 mm | 1762 × 1134 × 30 mm |
| Weight | 24.5 kg | 24.5 kg |
| Country of origin | CN | CN |
| Stocked by Minute Solar | Yes | Yes |
Dimensions: DMEGC All-Black DM445M10RT-B54HBB (445W) — read from the manufacturer's datasheet; DMEGC TOPCon DM450M10RT-B54HBT (450W) — read from the manufacturer's datasheet.
Which should you choose?
We deliberately do not pick a winner: the right choice depends on your roof, your existing equipment and your tariff, and we hold no evidence that would justify a general ranking. Put both through a full compatibility-checked design instead.
Design a system with either