--- title: "SMA Home Storage 16.4 16.4 kWh Battery: Specs & Prices | ComparePV" description: "SMA Home Storage 16.4 16.4 kWh home battery: 4 shop offers from 7 445 €. Specs: 94.5% round-trip efficiency, 17.3 kW continuous, 8000 cycles." source: "https://comparepv.com/battery/sma-solar-technology-ag-sma-home-storage-16-4" updated: 2026-11-06 --- # SMA Home Storage 16.4 ## Identity - **Manufacturer:** SMA Solar - **Model:** SMA Home Storage 16.4 - **Series:** SMA Home Storage - **Usable energy:** 16.4 kWh - **Voltage class:** High voltage - **Cell technology:** LFP ## Price offers Prices are the figure each shop printed, on that shop's side of VAT. | Shop | Market | Price | Per kWh | Availability | Last read | | --- | --- | --- | --- | --- | --- | | [www.alma-solarshop.be](https://comparepv.com/go/99980) | Belgium | 7 445 € incl. VAT | 453.96 €/kWh | In stock | Last read 6 Nov 01:19 | | [www.alma-solarshop.nl](https://comparepv.com/go/96457) | Netherlands | 7 445 € incl. VAT | 453.96 €/kWh | In stock | Last read 6 Nov 00:21 | | [www.solaris-store.com](https://comparepv.com/go/23852) | France | 8 120.63 € incl. VAT | 495.16 €/kWh | Not stated | Last read 6 Nov 02:47 | | [nordsolar.fi](https://comparepv.com/go/120329) | Finland | 11 625 € incl. VAT | 708.84 €/kWh | In stock | Last read 6 Nov 01:58 | ## How it compares Compared against 36 batteries from 12 to 20 kWh. Ranks are within that class. | Measure | This battery | Class median | Standing | Rank in class | | --- | --- | --- | --- | --- | | Round-trip efficiency | 94.5% | 95.0% | Weak - bottom 12% | 15 | | Power per kWh | 1.05 | 0.68 | Strong - top 15% | 3 | | Cycle life | 8000 | 6000 | Strong - top 7% | 1 | | Weight per kWh | 11.6 | 12.4 | Typical | 10 | | Warranty | 10 yrs | 10 yrs | Typical | 3 | ## Specification ### Capacity - **Usable energy:** 16.4 kWh - **Nominal energy:** 16.40 kWh - **Depth of discharge:** 100 % - **Module energy:** 3.28 kWh - **Modules per stack:** 1 to 5 - **Max system capacity:** 16.4 kWh ### Power - **Continuous discharge power:** 17.28 kW - **Continuous charge power:** 17.28 kW - **Max discharge current:** 36 A - **Max charge current:** 36 A ### Efficiency and lifetime - **Round-trip efficiency:** 94.5 % - **Cycle life:** 8000 cycles ### Cells and voltage - **Voltage class:** High voltage - **Nominal voltage:** 480.0 V - **Operating voltage:** 450 to 540 V - **Cell technology:** LFP - **Cell management:** Cobalt-free ### Physical - **Weight:** 190.0 kg - **Enclosure:** IP65 - **Mounting:** wall - **Outdoor installation:** Yes - **Operating temperature:** -10 to 50 °C ### Compatibility - **Compatible inverters:** SMA STP-SE (SMA Home Storage 6.5 to 16.4), SMA SB-SE (SMA Home Storage 3.2 to 13.1) - **Protocols:** Battery interface (RJ45) ### Warranty and certificates - **Warranty:** 10 years - **Certifications:** CE, UN 38.3, IEC 62619, IEC 62477, VDE 2510-50 ## About this series The SMA Home Storage series is a modular energy storage solution for home installations, designed to be easily adapted to actual consumption patterns and expandable without replacing the entire system. The key feature is its **stackable modular structure** - capacity increases with each additional segment, and installation can be either floor-mounted or wall-mounted, even in spaces with limited room. The applied chemistry, **LFP (lithium iron phosphate)**, supports thermal safety and stable performance during frequent cycling, which is crucial for photovoltaic self-consumption and dynamic tariff charging. For the user, the combination of **high cycle durability** and **long warranty** is essential - in practice, this means years of intensive energy storage without concerns about rapid capacity degradation. The system is **compatible with hybrid inverters from SMA**, facilitating integration into grid-connected systems with backup power options. This solution is tailored for homes and small businesses - where scalability, predictable longevity, and a cohesive energy management ecosystem matter. ## Datasheet [Manufacturer datasheet (PDF)](https://comparepv.com/datasheets/batteries/7f1eba6e74c0de5354bbe08ebff30be8650629ca_Karta_Katalogowa-40dc4db83936.pdf) ## Alternatives | Battery | Usable energy | Round-trip | Power | Voltage | Difference | | --- | --- | --- | --- | --- | --- | | [BYD Battery-Box Premium HVM 16.6](https://comparepv.com/battery/byd-battery-box-premium-hvm-16-6) | 16.56 kWh | 96.0% | | HV | +0.2 kWh, +1.5 pp round-trip | | [Solplanet Ai-HB 175A](https://comparepv.com/battery/solplanet-ai-hb-175a) | 16.12 kWh | 95.0% | 10.8 kW | HV | -0.3 kWh, +0.5 pp round-trip, -6.5 kW | | [FoxESS HS17.5](https://comparepv.com/battery/foxess-hs17-5) | 16.68 kWh | | | HV | +0.3 kWh | | [FoxESS ECS2900-H6](https://comparepv.com/battery/fox-ess-ecs2900-h6) | 15.55 kWh | 95.0% | | HV | -0.8 kWh, +0.5 pp round-trip | | [Dyness Tower T17](https://comparepv.com/battery/dyness-tower-t17) | 17.76 kWh | | 10.7 kW | HV | +1.4 kWh, -6.6 kW | | [Huawei LUNA2000-15-S0](https://comparepv.com/battery/huawei-luna2000-15-s0) | 15 kWh | | 5.0 kW | HV | -1.4 kWh, -12.3 kW | | [FoxESS ECS4300H-H4](https://comparepv.com/battery/fox-ess-ecs4300h-h4) | 14.93 kWh | 95.0% | | HV | -1.5 kWh, +0.5 pp round-trip | | [Deye GB-L16](https://comparepv.com/battery/gb-l16) | 14.72 kWh | | 16.4 kW | HV | -1.7 kWh, -0.9 kW | --- Source: https://comparepv.com/battery/sma-solar-technology-ag-sma-home-storage-16-4