Marstek home batteries
All 5 models from Marstek 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
- Usable capacity
- 2.56 to 5.12 kWh
- Nominal capacity
- 2.56 to 10.05 kWh
- Charge power (continuous)
- 2.5 to 3.6 kW
- Discharge power (continuous)
- 2.5 to 3.6 kW
- Depth of discharge
- 88 to 90 %
- Cell chemistry
- LFP (5)
- Coupling
- AC-coupled (3)
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
| Model | Usable capacity1 | Charge power (continuous)1 | Cell chemistry1 |
|---|---|---|---|
| Venus E | 5.12 kWh | 2.5 kW | LFP |
| Venus C | 2.56 kWh | 2.5 kW | LFP |
| Venus E 3.0 | – | 2.5 kW | LFP |
| Venus E 4.0 | – | 3 kW | LFP |
| Venus E MAX | – | 3.6 kW | LFP |
Comparisons with Marstek
- HomeWizardPlug-In BatteryvsMarstekVenus E
- MarstekVenus EvsZendureSolarFlow 2400 AC+
- Anker SOLIXSolarbank 3 E2700 ProvsMarstekVenus E 3.0
- MarstekVenus EvsSessy2.0 5 kWh
- EcoFlowSTREAM UltravsMarstekVenus E 3.0
- JackerySolarVault 3 ProvsMarstekVenus E 3.0
- HuaweiLUNA2000-5-S1vsMarstekVenus E
- EcoFlowOCEAN 2 LFP Battery 5kWhvsMarstekVenus E 3.0
- MarstekVenus E 4.0vsSessy2.0 10 kWh
- MarstekVenus E MAXvsSessy2.0 10 kWh
- MarstekVenus E 4.0vsZendureSolarFlow 800 Pro 2
- EcoFlowOCEAN 2 LFP Battery 8kWhvsMarstekVenus E 3.0
Lists featuring Marstek
Other brands
Sources
- MARSTEK VENUS C / E AC-Coupled Energy Storage System, 1.0 — Marstek · accessed Oct 16, 2026