PowerTech Systems PowerModule Solid State
The PowerTech Systems PowerModule Solid State is a battery pack with a nominal voltage of 51.2 V, a nominal capacity of 106Ah, LiFePO4 cells, certification to CE, UN 38.3, IEC 62619, IEC62620, dimensions of 485 x 296 x 230 mm, a peak of 300 A (15.36kW) for 15 minutes and a stated charge of 57.0 V.
Last updated: 28 October 2026
Battery and charging
- Energy (kilowatt-hours)
- 5.43 kWh
- Cells
- Solid State
- Voltage
- 51.2 V
- Chemistry
- LiFePO4
- Case material
- Stainless steel
- Nominal capacity
- 106Ah
- Peak discharge
- 300 A (15.36kW) for 15 minutes
- Recommended charging
- 57.0 V
- Continuous discharge current
- 200 A (10.24kW)
- Maximum charge current, as the maker labels it
- 200 A
- Float voltage
- 53.4 V
- Working voltage range
- 48.0 V / 51.2 V / 58.4 V
Row from the maker’s page: “Nominal capacity (at 1C, 25°C)” | “106Ah (5.43 kWh)”
Source: powertechsystems.eu/wp-content/uploads/specs/Fiche_Produit_PowerModule_v3_ESS_EN.pdf
“PowerModule is designed around a high performance 5.43 kWh Lithium Iron Phosphate (LiFePO4) battery composed of Solid State technology cells.”
Source: powertechsystems.eu/wp-content/uploads/specs/Fiche_Produit_PowerModule_v3_ESS_EN.pdf
Row from the maker’s page: “Min / Nominal / Max voltage” | “48.0 V / 51.2 V / 58.4 V”
Source: powertechsystems.eu/wp-content/uploads/specs/Fiche_Produit_PowerModule_v3_ESS_EN.pdf
“PowerModule is designed around a high performance 5.43 kWh Lithium Iron Phosphate (LiFePO4) battery composed of Solid State technology cells.”
Source: powertechsystems.eu/wp-content/uploads/specs/Fiche_Produit_PowerModule_v3_ESS_EN.pdf
“Stainless steel housing IP 67 rated”
Source: powertechsystems.eu/wp-content/uploads/specs/Fiche_Produit_PowerModule_v3_ESS_EN.pdf
Row from the maker’s page: “Nominal capacity (at 1C, 25°C)” | “106Ah (5.43 kWh)”
Source: powertechsystems.eu/wp-content/uploads/specs/Fiche_Produit_PowerModule_v3_ESS_EN.pdf
Row from the maker’s page: “Peak discharge current (at 20 °C)” | “300 A (15.36kW) for 15 minutes”
Source: powertechsystems.eu/wp-content/uploads/specs/Fiche_Produit_PowerModule_v3_ESS_EN.pdf
Row from the maker’s page: “Recommanded charge voltage” | “57.0 V (max 58.4V)”
Source: powertechsystems.eu/wp-content/uploads/specs/Fiche_Produit_PowerModule_v3_ESS_EN.pdf
Row from the maker’s page: “Continuous discharge current (at 20 °C)” | “200 A (10.24kW)”
Source: powertechsystems.eu/wp-content/uploads/specs/Fiche_Produit_PowerModule_v3_ESS_EN.pdf
Row from the maker’s page: “Fast charge Current” | “200 A (30 minutes)”
Source: powertechsystems.eu/wp-content/uploads/specs/Fiche_Produit_PowerModule_v3_ESS_EN.pdf
Row from the maker’s page: “Floating charge voltage” | “53.4 V”
Source: powertechsystems.eu/wp-content/uploads/specs/Fiche_Produit_PowerModule_v3_ESS_EN.pdf
Row from the maker’s page: “Min / Nominal / Max voltage” | “48.0 V / 51.2 V / 58.4 V”
Source: powertechsystems.eu/wp-content/uploads/specs/Fiche_Produit_PowerModule_v3_ESS_EN.pdf
Battery care and safety
- Operating temperature range
- from -20°C, up to +60°C
- Ingress protection
- IP67
Row from the maker’s page: “Operation temperature” | “from -20°C, up to +60°C”
Source: powertechsystems.eu/wp-content/uploads/specs/Fiche_Produit_PowerModule_v3_ESS_EN.pdf
Row from the maker’s page: “Protection Index” | “IP67”
Source: powertechsystems.eu/wp-content/uploads/specs/Fiche_Produit_PowerModule_v3_ESS_EN.pdf
Size and fit
- Weight
- 49.5 Kg
- Overall dimensions
- 485 x 296 x 230 mm
- Series and parallel connection
- Up to 16 modules in series
- Connector on the battery
- Amphenol Powerlok IP67
Row from the maker’s page: “Weight (+/- 3 %)” | “49.5 Kg”
Source: powertechsystems.eu/wp-content/uploads/specs/Fiche_Produit_PowerModule_v3_ESS_EN.pdf
Row from the maker’s page: “Dimensions (l x w x h)” | “485 x 296 x 230 mm”
Source: powertechsystems.eu/wp-content/uploads/specs/Fiche_Produit_PowerModule_v3_ESS_EN.pdf
Row from the maker’s page: “Serial assembly” | “Up to 16 modules in series (819.2 V nominal)”
Source: powertechsystems.eu/wp-content/uploads/specs/Fiche_Produit_PowerModule_v3_ESS_EN.pdf
Row from the maker’s page: “Power connector” | “Amphenol Powerlok IP67”
Source: powertechsystems.eu/wp-content/uploads/specs/Fiche_Produit_PowerModule_v3_ESS_EN.pdf
Compatibility
- Communication protocol
- CAN bus
“Internal and external communication by CAN bus”
Source: powertechsystems.eu/wp-content/uploads/specs/Fiche_Produit_PowerModule_v3_ESS_EN.pdf
Certification claims
- Standard certified to
- CE, UN 38.3, IEC 62619, IEC62620
“CE, UN 38.3, IEC 62619, IEC62620”
Source: powertechsystems.eu/wp-content/uploads/specs/Fiche_Produit_PowerModule_v3_ESS_EN.pdf
Sources
- Archived document
Source: powertechsystems.eu/wp-content/uploads/specs/Fiche_Produit_PowerModule_v3_ESS_EN.pdf
Retrieved October 28, 2026