Duracell Dura-i-G3-1P Dura-i G3 5kW 1P vs Sigenergy SigenStor-EC-TPLV SigenStor EC 5 TPLV
Both are inverters. 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 | Duracell Dura-i-G3-1P Dura-i G3 5kW 1P | Sigenergy SigenStor-EC-TPLV SigenStor EC 5 TPLV |
|---|---|---|
| AC output power | 5 kW | 5 kW |
| Type | Hybrid | Hybrid |
| MPP trackers | 2 | 2 |
| Phase | 1P | 3P |
| Max PV input current | 16 A | 16 A |
| Max PV input voltage | 550 V | 600 V |
| Max PV array power | 10000 Wp | 8000 Wp |
| Inverter Form | String | AllInOne |
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 | 400 × 480 × 165 mm | 400 × 480 × 165 mm |
|---|---|---|
| Weight | 18 kg | 18 kg |
| Country of origin | US | CN |
Dimensions: Duracell Dura-i-G3-1P Dura-i G3 5kW 1P — estimated from comparable equipment — not a measurement; Sigenergy SigenStor-EC-TPLV SigenStor EC 5 TPLV — estimated from comparable equipment — not a measurement.
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