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Lithium Battery HV SMA 9.8kWh 3xHS-BM-3.28-10 Home Storage

Modelo: 3xHS-BM-3.28-10

Sku: SMAACCE021
Vendor: SMA

€5.406,05 EUR

€4.595,14 EUR

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SMA HV Lithium Battery 9.8kWh 3xHS-BM-3.28-10 Home Storage with LiFePO4 cells, nominal voltage 288 V, IP65 and up to 8000 cycles. Stackable modular, 36 A, 94.5% efficiency, perfect for self-consumption and back-up with SMA hybrid inverters.

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Specifications

Product Description

The HV Lithium Battery SMA 9.8kWh 3xHS-BM-3.28-10 Home Storage combines three 3.28 kWh modules into a high-voltage (HV) block with 9.84 kWh of usable capacity, designed for native integration with SMA hybrid inverters. It uses high-safety, long-life LiFePO4 (lithium iron phosphate) chemistry, achieves 94.5% efficiency, and offers IP65 protection for indoor or outdoor installation. Thanks to its stackable format and MC4/RJ45 connections, it is quick to install, can be expanded as needed, and is monitored within the SMA Home Energy ecosystem.

Main Features

Usable capacity: 9.84 kWh (3 × HS-BM-3.28-10) with up to 8000 cycles.
Nominal voltage 288 V (operating range 270–324 V) and max. charge/discharge current 36 A.
Protection rating IP65; wall-mounted or on optional base.
Battery efficiency: 94.5% with low self-consumption (≈2 W per module).
Dimensions: 610 × 1455 × 214.6 mm; approx. weight 114 kg.
Connections: DC MC4 and RJ45 communication (SMA battery interface).

Advantages or Benefits

HV architecture reduces losses and improves overall solar system performance.
Safety and thermal stability of LiFePO4 technology, ideal for intensive residential use.
Easy expansion up to 13.1 kWh or 16.4 kWh by adding identical modules without redesigning the installation.
Full integration into the SMA platform for monitoring, optimization, and back-up functions.
Weather resistance (IP65) and compact design for space saving.

Purpose or Applications

Oriented towards homes with photovoltaic self-consumption seeking greater daily autonomy, backup during grid outages, and future growth. Also suitable for small offices/shops using SMA hybrid inverters and seeking an efficient, quiet, low-maintenance HV system.

Technical Specifications

Usable capacity	9.84 kWh
Nominal voltage / range	288 V / 270–324 V
Max. charge/discharge current	36 A
Chemistry	LiFePO4
Efficiency	94.5%
Protection	IP65
Operating temperature	Discharge −10…+50 °C / Charge 0…+50 °C
Self-consumption	≈2 W per module
Dimensions (W×H×D)	610 × 1455 × 214.6 mm
Approx. weight	114 kg
Connections	DC MC4 · RJ45 communication
Certifications	CE, UN 38.3, IEC 62619, IEC 62477, VDE 2510-50
Warranty	10 years (registration required)

Compatibilities

Direct compatibility with SMA hybrid inverters SB-SE (SMA Home Storage 3.2 to 13.1 kWh) and STP-SE (SMA Home Storage 6.5 to 16.4 kWh). Recommended accessories: floor base HS-BU-10 and communication cable HS-COM-CBL-3-10.

The HV Lithium Battery SMA 9.8kWh 3xHS-BM-3.28-10 Home Storage offers safe, efficient, and scalable HV storage to take your SMA self-consumption to the next level, with intelligent management and reliable backup.