Lithium batteries

5.3 kWh battery module (5.03 usable at 95% DoD) with cobalt-free LiFePO4 cells and integrated BMS, part of the SolaX T-BAT-SYS-LV D53 low-voltage system. Nominal voltage 51.2 V, wall or floor mounting.
Expandable up to 16 modules in parallel (85.1 kWh), output current 100 A with 200 A peaks for 10 s, over 5,000 cycles, IP65, 10-year warranty.

SolaX BMS Parallel Box II: connects two Triple Power T-BAT HV11550 battery strings in parallel, taking storage up to 46 kWh, with integrated BMS.
No master module required: the strings take only slave modules. Strings managed independently, 35 A maximum current, 6,000 cycles at 90% DoD. For SolaX X1-Hybrid and X3-Hybrid inverters.

The SolaX HV11550 V2 is a 5.8 kWh LiFePO4 high-voltage slave module for Triple Power V2 storage: it expands a tower built around a T-BAT H 5.8 V2 master, up to 23.2 kWh (1 master + 3 slaves). 90% DoD, over 6,000 cycles, 10-year warranty, IP65. V2 and V3 do not mix.

The Solax TBMS-MCS0800 is the master BMS module for high voltage (HV) storage systems of the T-BAT Solax series. It coordinates communication, protections, and charge/discharge cycles of up to 13 HV battery modules S3.6 and S2.5, and is compatible with X3-Hybrid G4 and X3-Ultra inverters. Dimensions: 510 × 365 × 157 mm, weight: 10 kg.

The Solax TBMS-MCS0800E is the BMS (Battery Management System) module dedicated to high-voltage storage systems with TP-HS50E batteries. Compatible with X1-IES and X3-IES hybrid inverters, it manages 1 to 6 battery modules, ensuring cell balancing, over-charge/over-discharge protection and two-way communication with the inverter. Module base included.

The Solax Series Box is the accessory kit required to install Solax Triple Power T-BAT-SYS-HV-S2.5 / S3.6 battery modules on two towers (columns) when the storage exceeds 9 modules. It includes an additional support base, pre-wired power and communication cables. Protection rating IP65, dimensions 510×365×152 mm, weight 8.8 kg.

Mandatory Solax accessory for expanding the IES system with a second TP-HS50E battery tower. Allows you to connect two towers in series, reaching up to 20 kWh (X1-IES single-phase) or 30.6 kWh (X3-IES three-phase) of storage. The package includes the Series Box, base for the second tower, power and communication cables. Compatible with Solax X1-IES and X3-IES inverters.

Dedicated Solax Power charger for Triple Power high-voltage (HV) batteries: allows direct charging of T-BAT batteries by bypassing the inverter, with precise control of the state of charge (SOC) to ±1%. Supports simultaneous charging of up to 2 batteries in series, integrated LED display for local configuration, overload protection. Global voltage range 180–264 V AC. Weight 7.1 kg — IP20.

The SolaX TCBox-70 is the accessory that allows you to connect up to three battery towers in parallel of the TSYS-HS51 high-voltage storage system, with an operating current of up to 70 A. It is used when the required capacity exceeds that of a single 8-module tower: not to be confused with the Series Box TBHS51, which instead connects two strings in series.

The SolaX TB-HS51 is the 5.1 kWh high-voltage battery module of the TSYS-HS51 system: LiFePO4 cells, over 6,000 cycles at 90% DoD, integrated heating down to -30 °C, and IP66 rating. Stackable from 2 to 13 modules, from 10.2 to 66.5 kWh. Requires the TBMS-S51-8 BMS and a SolaX hybrid inverter compatible with HS series batteries.

The SolaX TBMS-S51-8 is the BMS and base of the TSYS-HS51 energy storage system: it manages from 2 to 8 TB-HS51 modules of 5,1 kWh (10,2-40,8 kWh per tower), with 60 A nominal and 70 A peak in charging and discharging, CAN and RS485 communication, 90% DoD and IP66 rating. Essential: without the BMS, the battery modules do not work.

TP-LD53 accessory pack — battery system accessory. Check the model, rated values and system compatibility before ordering.

The SolaX 5m Power Line B T58 BAT-INV is the original negative power cable for connecting the master battery SolaX Triple Power T-BAT H 5.8 (T58) to the hybrid inverter SolaX X1/X3-Hybrid. Length: 5 meters, with original pre-assembled connectors. Always use together with the Power Line A BAT-INV (positive) to complete the battery-inverter DC circuit.

The SolaX 5m Power Line B T58 BAT-BAT is the original negative power cable for cascading connection between SolaX Triple Power T-BAT H 5.8 (T58) battery modules. Length: 5 meters, pre-crimped terminals with quick locking. Always use in combination with the Power Line A (positive) to complete the DC circuit between battery modules.

The SolaX 5m Power Line A T58 BAT-INV is the original positive power cable for connecting the master battery SolaX Triple Power T-BAT H 5.8 (T58) to the hybrid inverter SolaX X1/X3-Hybrid. Length: 5 meters, pre-crimped terminals. Recommended when the battery and inverter are not installed next to each other.

The SolaX 5m Power Line A T58 BAT-BAT is the original positive power cable for cascading connection between SolaX Triple Power T-BAT H 5.8 (T58) battery modules. Length: 5 meters, pre-crimped terminals with quick locking. Essential for expanding the storage capacity of the T58 system when the batteries are installed at a greater distance than the supplied cables allow.

The SolaX 5m Comm Line T58 Communication Cable is the original accessory for connecting the RS485 data line between SolaX Triple Power T-BAT H 5.8 (T58) battery modules. Essential for ensuring proper communication between the master BMS and slave modules in multi-battery configurations. Length: 5 meters.

Huawei LUNA2000-5-E1 5 kWh lithium battery module with LiFePO4 technology and Module+ architecture. 100% DoD, max charge/discharge power 3.5 kW per module. Expandable by combining 5 kWh and 7 kWh modules (max 3 modules per tower, up to 4 groups per MB0 inverter). Compatible with Huawei SUN2000 L1, M0, M1, MB0 inverters. Operating temperature -20°C to +55°C. Floor (standard) or wall (optional) installation. Battery module dimensions: 590×255×360 mm — Weight: 68 kg.

DC power cable kit connecting the SolaX X3-AELIO inverter to Triple Power HS51 batteries.Length 2 metres, cross-section 10 mm2, rating 70 A: exactly the values SolaX specifies for the system DC wiring. Cables come pre-terminated, ready to connect.

Series Box TBHS51 for SolaX Triple Power HS51 storage systems: it is the accessory that connects two battery towers when one is no longer enough.
Required for configurations beyond the 8 TB-HS51 modules of a single tower, it allows you to reach up to 13 modules, equal to 66,5 kWh, managed by a single BMS. To be ordered together with the BMS, battery modules and base module.