SolaX X3-IES 10.2kWh LiFePO4 energy storage system including 3-phase 8kW AFCI inverter and BMS
AI-enabled, intelligent energy management strategy
Maximum 200% oversizing and 200% PV input power
200% EPS overload for 10s, robust backup capability
Microgrid-ready, supports real-time power balancing
Arc fault detection (AFCI), Type II SPD on AC side
Multiple available modes, supports smart scene function
Integrated shadow tracking function, intelligent load management
All-in-one design (in complete system)
Low start-up output voltage = longer operating time
VPP-ready, SolaXCloud usage, plug & play
Battery management system
The TBMS-MCS0800E is the central battery management system in the IES all-in-one storage system (X1 & X3). It was specially developed for use with SolaX TP-HS50E high-voltage batteries. The BMS reliably monitors and controls the battery modules, ensures maximum safety, and guarantees smooth communication with the hybrid inverter. The system offers high efficiency, easy operation, and a long service life for the storage solution.
Maximum safety—protection against overcharging, deep discharge, and overheating
Intelligent battery management – optimized charging and discharging cycles
Easy operation – LED status and SoC indicators for a clear overview
Flexible customization – DIP switches for configuring different setups
Seamless integration – perfectly matched to SolaX TP-HS50E battery modules
Reliable communication – stable data transmission between battery & inverter
The SmartCube set includes:
1-4x SolaX TP-HS50E 5.1kWh LiFePO4 high-voltage battery module for IES system
when selecting: Suitable X3-IES hybrid inverter (with or without AFCI) – depending on battery capacity
if selected: Suitable BMS
LiFePO4 battery module
The HS50E is a powerful high-voltage battery module based on safe and durable lithium iron phosphate (LiFePO4) technology. With a capacity of 5.1 kWh per module, the system can be flexibly expanded to up to 6 modules, achieving a total capacity of 30.7 kWh. The HS50E is designed for use in the SolaX IES system and impresses with its high cycle stability, long service life, and IP66 protection class. In conjunction with the overall system, a heating function can be activated that supports operation even at extremely low temperatures. Communication with the system is via RS485 or CAN, ensuring seamless integration into modern energy management solutions.
Lithium iron phosphate technology – durable, safe, and stable
Modular expandability – flexible combination of up to 6 modules
High cycle stability – over 6,000 charging cycles
Robust housing – IP66 protection class against dust and water
Compact and lightweight – easy installation indoors and outdoors
Flexible communication – compatible with RS485 and CAN interfaces
X3-IES inverter
Note: The size of the inverter depends on the choice of battery capacity and is optimally matched to it.
The 3-phase X3-IES from SolaX is a hybrid inverter and also the heart of the X3-IES energy storage system (ESS). It efficiently converts the direct current generated by the solar modules into grid-compliant alternating current. Thanks to its advanced technology, the inverter adapts flexibly to different grid conditions and ensures a stable feed-in. The transformerless design reduces energy losses and increases the overall efficiency of the system. With the ability to feed electricity into the grid and store it in batteries, it offers maximum independence and efficiency for your photovoltaic system, ideal for reliable operation in private and commercial applications. The compatible battery (TP-HS50E) and the associated BMS (TPMS-MCS0800E) must be purchased separately to build a complete IES storage system.
