SolaX IES Battery Management Unit – MCS0800E-D

SolaX MCS0800E-D: The Essential Battery Management Unit for TP-HS50E Setups

The MCS0800E-D from SolaX ensures safe, intelligent operation of your TP-HS50E high-voltage battery system. Acting as the central control hub, this unit enables seamless communication between batteries, inverters, and monitoring platforms , making it a critical component in your solar-plus-storage setup.

Seamless Integration with SolaX IES Batteries

Specifically engineered for use with the SolaX IES 5.1kWh battery modules, this BMU facilitates full control of charge/discharge cycles, balancing, and temperature monitoring. It also helps ensure regulatory compliance across the system.

• Compatible with SolaX TP-HS50E high-voltage batteries
• Enables CAN/RS485 communication with inverters
• Supports both single and dual column installations

Enhanced Monitoring and Safety Functionality

The MCS0800E-D unit is designed to monitor the real-time status of your battery stack, including voltage, current, and cell temperature. It offers advanced protection features such as over-voltage, over-current, and over-temperature shutoff, contributing to system longevity and user peace of mind.

• Built-in safety logic for automatic shutoff in abnormal events
• Continuous data relay to inverter and online platforms
• Improved battery lifespan through intelligent load balancing

Flexible Installation for Residential or Commercial Use

With a compact wall-mounted design and robust IP20-rated housing, the MCS0800E-D suits indoor technical rooms, garages, or utility spaces. It’s suitable for small-scale home energy systems or multi-stack commercial battery arrays.

• Simple mounting bracket for vertical installation
• Supports dual-stack configurations with series box integration
• Lightweight and compact: 9.3 kg, 730 × 165 × 150 mm

Works with Series Box for Advanced Configurations

Planning to scale up your system? The MCS0800E-D pairs effortlessly with the SolaX IES Series Box, enabling safe and efficient operation of dual battery columns. This allows you to expand storage capacity while maintaining optimal performance and protection.

• Supports dual-column battery banks
• Ensures synchronised control across large setups
• Fully integrated with other SolaX accessories

Why Evergy Recommends This Product

We recommend the MCS0800E-D for any SolaX TP-HS50E battery installation. It ensures proper system function, improves safety, and unlocks the full benefits of your hybrid setup. For multi-battery installations, this BMU is essential for reliability and longevity.

Tailored for SolaX Battery Users

This model is best suited for users deploying the SolaX IES 5.1kWh battery in home or light commercial environments. Whether it’s a single battery or a larger bank, the MCS0800E-D is your system’s control centre.

Key Technical Specifications

• Dimensions: 730 × 165 × 150 mm
• Weight: 9.3 kg
• Communication: CAN/RS485
• Protection Level: IP20 indoor use

For full technical details, refer to the specification tab or downloadable datasheet.

Expand Your System with Evergy

Looking to grow your solar setup? Pair this product with hybrid inverters, HV batteries, and our mounting systems. If you need installation help, get in touch with our support team.

FAQs

Q: Can I use this without the Series Box?
A: Yes -  the Series Box is only required if you’re connecting more than one battery column.

Q: Is this the same as the TBMS version?
A: No - while both manage SolaX batteries, this model features a slightly different connection and control profile. Always refer to the inverter's compatibility.