Solar inverters · 23 models

SMA solar inverters

All 23 models from SMA in our database, with the key figures side by side. Every value comes from an official register or the manufacturer; the source is on the product page.

At a glance

AC power
3 to 25 kW
Max. PV array power
5.5 to 15 kWp
MPP trackers
2 to 3
European efficiency
96.4 to 98 %
Max. efficiency
97 to 98.3 %
Phases
1 to 3
MPPT voltage max.
480 to 1,000 V

This is an overview by data, not a test or recommendation. Models from other brands with the same technology are in the comparisons and on the category page.

All models

ModelAC power1MPP trackers1European efficiency1Hybrid (battery-ready)2
Sunny Tripower X 2525 kW398 %–
Sunny Tripower X 2020 kW397.9 %–
Sunny Tripower X 1515 kW397.8 %–
Sunny Tripower X 1212 kW397.6 %–
Sunny Tripower 10.010 kW298 %–
Sunny Tripower Smart Energy 10.010 kW297.5 %Yes
Sunny Tripower 8.08 kW297.7 %–
Sunny Tripower Smart Energy 8.08 kW297.8 %Yes
Sunny Boy 6.06 kW296.6 %–
Sunny Boy Smart Energy 6.06 kW397.5 %Yes
Sunny Tripower 6.06 kW297.6 %–
Sunny Tripower Smart Energy 6.06 kW297.5 %Yes
Sunny Boy 5.05 kW296.5 %–
Sunny Boy Smart Energy 5.05 kW397.1 %Yes
Sunny Tripower 5.05 kW297.4 %–
Sunny Tripower Smart Energy 5.05 kW297.3 %Yes
Sunny Boy 4.04 kW296.5 %–
Sunny Boy Smart Energy 4.04 kW396.8 %Yes
Sunny Tripower 4.04 kW297.1 %–
Sunny Boy 3.63.68 kW296.5 %–
Sunny Boy Smart Energy 3.63.6 kW396.6 %Yes
Sunny Boy 3.03 kW296.4 %–
Sunny Tripower 3.03 kW296.5 %–

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Comparisons with SMA

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Sources

  1. Sunny Tripower X 12 / 15 / 20 / 25, 02/2025 — SMA Solar Technology AG · accessed 17 Oct 2026
  2. Sunny Tripower 5.0 / 6.0 / 8.0 / 10.0 Smart Energy – datasheet, STPxx-3SE-40-DS-en-22 (status 07/2025) — SMA Solar Technology AG · accessed 27 Sept 2026