Compare like with like. Aligned scores, specifications and local evidence within one scoring class or tier.
Market context
Global benchmark
Sigenergy | SigenStor EC 10.0 SP
76/ 100
Strong evidence coverage · 100%
Evidence checked 2026-08-02
Sigenergy | Sigen PV 125M1-HYA-AU (125 kW, three-phase, on-grid hybrid C&I)
74/ 100
Strong evidence coverage · 100%
Evidence checked 2026-08-02
marks the better value on rows where a higher number is better. Temperature coefficient counts as higher when it is closer to zero. Size measures such as rated power carry no marker, because a larger product is a different choice rather than a better one.
| Measure | SigenStor EC 10.0 SP | Sigen HYA 125 |
|---|---|---|
| Efficiency | ||
| Design & Flexibility | ||
| Thermal & Physical Resilience | ||
| Features & Integration | ||
| Safety & Compliance | ||
| Guarantee & Backbone | ||
| Energy Ecosystem |
marks the better value on rows where a higher number is better. Temperature coefficient counts as higher when it is closer to zero. Size measures such as rated power carry no marker, because a larger product is a different choice rather than a better one.
| Measure | SigenStor EC 10.0 SP | Sigen HYA 125 |
|---|---|---|
| Architecture | Hybrid inverter | Hybrid inverter |
| Published rated AC power range | 10 kW | 125 kW |
| Power | 10.0 kW | 125.0 kW |
| Type | Hybrid | Hybrid |
| Peak eff | 97.6 % | 98.8 % (better value on this row) |
| MPPTs | 4 | 8 (better value on this row) |
A score lead is only meaningful inside this shared class or tier. Weigh it against the specification and evidence rows above before deciding.
Both products are scored in the Integrated System class, on the same rubric weighting. Scores are not comparable across classes or tiers. Full methodology.