Description

"SolaX T-BAT HS32.4" is the nine-module "T-BAT-SYS-HV-S3.6" configuration, 33.1 kWh (29.9 kWh usable). From nine modules the system becomes exclusively three-phase: single-phase "X1-Hybrid" inverters no longer support this step, so HS32.4 is meant for a three-phase farm, workshop, production shop or the common needs of an apartment building with a 20–30 kW solar plant and an "X3-Hybrid G4" or "X3-Ultra" inverter.

Thirty kilowatt-hours for a business

Almost 30 kWh of usable energy is enough to shift the whole day's solar surplus into the evening shift or to feed refrigeration equipment and lighting through the night. Compared with the 29.4 kWh variant it is not only the capacity that differs – the list of compatible inverters changes and, depending on the inverter, so does the tower construction; compared with 36.8 kWh it is a smaller investment for the same three-phase inverter. Under the terms of the planned 2026 APVA call, the compensation is calculated per capacity (170 €/kWh, up to 15 kWh).

Power and voltage

Nine modules operate in the 405–522 V range (460.8 V nominal); rated power 16.1 kW, maximum 23.0 kW. With the 30 A "X3-Hybrid G4" battery port about 13.8 kW is available, while the "X3-Ultra" with two paralleled ports (50 A) allows the battery's full maximum power to be used.

One or two towers

According to the latest manufacturer's manual one tower may hold up to 10 modules, so with the "X3-Hybrid G4" nine modules are built as one tower 1,484.5 mm high (about 329 kg with the base). The "SolaX" guide for "X3-Ultra" inverters requires a "Series Box" from 9 modules on one port and splitting the system into two towers – then a separately purchased "Series Box" with a second base and space for two towers are needed. We agree the construction according to your inverter before the order.

Installation

The IP65 enclosure suits a garage, boiler room or technical room; the floor must take more than 500 kg/m². Charging is possible from 0 °C, discharging from −20 °C, with the heating function enabled from −30 °C. The production dates of all modules must differ by no more than 3 months, so the system is ordered and installed as a whole.

Safety and warranty

LFP cells, an aerosol fire suppression module, a 750 V / 60 A fuse, more than 6,000 cycles. The EU warranty is 10 years on the hardware; at least 70% of nominal energy or 11.2 MWh of throughput per module is guaranteed.

Technical specifications

Capacity

33.1 kWh (9 × 3.6 kWh, T-BAT HS32.4)

Usable energy

29.9 kWh (90% DOD)

Power

16.1 kW rated, max. 23.0 kW; about 13.8 kW with a 30 A inverter port

Current

35 A recommended, 50 A max.

Voltage

460.8 V nominal, 405–522 V operating

Charge cycles

> 6,000 (90% DOD, 25 °C)

Operating temperature

Charge 0…+53 °C, discharge −20…+53 °C; with heating −30…+53 °C

Communication

CAN 2.0 / RS485

Protection

IP65; aerosol fire suppression, 750 V / 60 A fuse

Dimensions (W×D×H)

510 × 365 × 1,484.5 mm (one tower)

Weight

about 329 kg (controller 13 kg, base 10.1 kg, 9 × 34 kg)

Mounting

One tower with X3-Hybrid G4; with X3-Ultra two towers with a Series Box

Compatibility

SolaX X3-Hybrid G2/G4, X3-Ultra (three-phase only)

Warranty

10-year EU warranty; ≥ 70% energy or 11.2 MWh per module; screen 2 yr.