The SolaX Series Box is the connection unit that lets you build a two-tower T-BAT battery system when you go above nine battery modules. It is designed for the T-BAT-SYS-HV-S2.5 and T-BAT-SYS-HV-S3.6 (TP-HS3.6) high-voltage battery ranges and is supplied with a base so the second tower sits securely alongside the first.
With IP65 protection it suits indoor and outdoor installations, and the pre-engineered connection removes the guesswork from joining two stacks. That makes it the practical route to a larger LiFePO4 energy store while keeping the SolaX modular, plug-and-play design.
2 Towers
Joins Two Stacks
9+ Modules
Required Above
IP65
Indoor / Outdoor
10kg
Series Box Weight
HV
High-Voltage Systems
Base Incl.
Supplied With Base
Compatibility
Compatible with the T-BAT-SYS-HV-S2.5 and T-BAT-SYS-HV-S3.6 systems only. A Series Box is required once a system exceeds nine modules and must be built as two towers. Confirm the module counts your chosen SolaX inverter supports before ordering.
Important Safety Information
High-voltage battery systems must be installed and commissioned by a competent, qualified installer following the manufacturer's installation guide and BS 7671. Battery storage installations should also follow MCS guidance and the relevant G98/G99 notification requirements.
Two-Tower Expansion
Lets you split a large battery system into two stacks, keeping each tower a manageable height for installation and servicing.
Supplied With Base
Supplied as a Series Box plus base, so the second tower has a matching foundation.
IP65 Enclosure
IP65-rated housing allows installation in indoor and outdoor locations.
Designed for TP-HS3.6
Engineered for the T-BAT-SYS-HV-S2.5 and S3.6 range, so cabling and mechanical fit are matched.
Compact Footprint
Series Box measures 157 x 510 x 365mm, matching the width and depth of the battery modules.
Scales Capacity
Supports larger systems built from LiFePO4 modules with a wide capacity range and over 6,000 cycle life on the batteries it connects.
General
Component type
Connection unit for systems above 9 battery modules
Supplied with
Series Box and base
Battery voltage class
High voltage
Degree of protection
IP65
Dimensions & Weight
Series Box (H x W x D)
157 x 510 x 365mm
Base (H x W x D)
104 x 510 x 365mm
Series Box weight
10.0kg
Base weight
9.0kg
Compatibility
Battery systems
T-BAT-SYS-HV-S2.5, T-BAT-SYS-HV-S3.6
Manufacturer part number
1060240001
When do I need a Series Box?
When your system has more than nine battery modules. Beyond that point the modules must be arranged in two towers, and the Series Box connects them.
Which batteries does it work with?
The T-BAT-SYS-HV-S2.5 and T-BAT-SYS-HV-S3.6 high-voltage systems. For any other SolaX battery range, check the relevant installation guide before ordering.
Is the base included?
Yes. It is supplied as a Series Box plus base.
Can I install it outdoors?
The Series Box is IP65 rated, which is suitable for indoor and outdoor use. Always follow the installation guide for clearances and mounting conditions.
Do I still need a BMS unit?
Yes. The T-BAT-SYS-HV-S3.6 datasheet lists a BMS as part of the system, so it is still required. Check the installation guide for how many BMS units and Series Boxes your module count needs.