Compare like with like. Aligned scores, specifications and local evidence within one scoring class or tier.
Market context
Global benchmark
Growatt | MIN 2500TL-XH2 / MIN 3000TL-XH2 / MIN 3600TL-XH2 / MIN 4200TL-XH2 / MIN 4600TL-XH2 / MIN 5000TL-XH2 / MIN 6000TL-XH2; scored model MIN 6000TL-XH2
67/ 100
Strong evidence coverage · 100%
Evidence checked 2026-08-31
AlphaESS | SMILE-M8-S-INV, SMILE-M9-S-INV and SMILE-M10-S-INV; scored M10 at 9.999 kW local rating
68/ 100
Strong evidence coverage · 100%
Evidence checked 2026-09-01
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 | MIN TL-XH2 | SMILE-M-S Inverter |
|---|---|---|
| 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 | MIN TL-XH2 | SMILE-M-S Inverter |
|---|---|---|
| Architecture | Hybrid inverter | Hybrid inverter |
| Published rated AC power range | 2.5–6 kW | 8–9.999 kW |
| Scored benchmark | 6 kW | 9.999 kW |
| Power | 6.0 kW | 9.999 kW |
| Type | Hybrid | Hybrid |
| Peak eff | 98.4 % (better value on this row) | 97.47 % |
| MPPTs | 2 | 4 (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 Inverter class, on the same rubric weighting. Scores are not comparable across classes or tiers. Full methodology.