Description
BMS-EV Controller for BYD BYD Atto 3 / Yuan Plus (50/60 kWh) with SolaX SolaX X3 Hybrid G4
Transform your BYD BYD Atto 3 / Yuan Plus (50/60 kWh) into an efficient home energy storage. BMS-EV Controller provides full integration with SolaX SolaX X3 Hybrid G4, enabling safe and efficient use of the traction battery for solar energy storage.
Battery Specification BYD BYD Atto 3 / Yuan Plus (50/60 kWh)
| Capacity | 50-60 kWh |
| Voltage | 350-400V |
| Chemistry | LFP Blade |
| Cooling | liquid cooling |
Rewolucyjna technologia baterii Blade.
Inverter Specification SolaX SolaX X3 Hybrid G4
| Power | 5-15 kW |
| Phases | three-phase |
| Country | China |
| Type | X3 Hybrid G4 nowa generacja |
Nowa generacja trójfazowego falownika hybrydowego.
Key Features
- Native CAN Communication – Direct integration with original BMS BYD
- Protocol support for SolaX – Seamless inverter communication
- Dual Battery Support – Connect 2 identical batteries simultaneously for increased capacity
- Real-time Monitoring – Cell-level voltage and temperature tracking
- Wi-Fi Connectivity – Web interface, MQTT and Home Assistant integration
- Safety Systems – Multi-layer protection with automatic error handling
Smart Integration
- Web Server – Configuration and monitoring via browser
- MQTT – Home automation and smart home integration
- Home Assistant – Auto-discovery, easy configuration
- Remote Control – Pause, resume and charge control via internet
7″ Monitor and BMS-EV Cloud Service
You can add to your BMS-EV controller wireless 7″ monitor with touchscreen that displays in real-time:
- Battery state of charge (SOC) and state of health (SOH)
- Individual cell voltages and temperatures
- Charge/discharge power and energy flows
- Historical charts and statistics
BMS-EV Cloud Service provides remote access to your system from anywhere in the world:
- Remote Monitoring – Check system status via browser or mobile app
- Push Notifications – Instant alerts for critical events
- Data History – Cloud storage and analysis of historical data
- Charts and Statistics – Interactive power, energy, voltage and temperature charts
- Usage Analysis – Daily, weekly and monthly summary reports
Safety Features
- Automatic charge/discharge blocking in critical conditions
- Battery state of health (SoH) monitoring
- Communication loss alarm
- Cell voltage difference control
- Insulation problem detection
- Automatic shutdown on failure
High voltage systems require installation by certified HV electricians only. This product is intended for professional integrators and qualified installers.
Technical Specification
| Battery | BYD BYD Atto 3 / Yuan Plus (50/60 kWh) |
| Inverter | SolaX SolaX X3 Hybrid G4 |
| Communication | CAN bus, Wi-Fi, MQTT |
| Display | Web interface + optional 7″ monitor |
| Warranty | 2 years |
Why choose BMS-EV BYD Atto 3 / Yuan Plus?
The BMS-EV BYD Atto 3 / Yuan Plus Controller is an advanced solution enabling the use of BYD Atto 3 / Yuan Plus traction battery as home energy storage. The system provides full control over the charging and discharging process, protecting the battery from damage and maximizing its lifespan.
Key Features
- Real-time monitoring – Monitor voltage, current, temperature and State of Charge (SoC) of every battery cell
- Home Assistant integration – Full automation of your home energy system with data visualization
- BMS-EV Cloud – Remote access to battery data from anywhere, alerts and complete history
- Cell balancing – Active voltage equalization of cells for maximum efficiency and lifespan
- Safety protections – Multi-level protection against overvoltage, overcurrent, overheating and deep discharge
What’s included in the BMS-EV BYD Atto 3 / Yuan Plus kit?
The complete BMS-EV BYD Atto 3 / Yuan Plus kit includes the BMS-EV Controller, wiring harness, communication cable for SolaX X3 Hybrid G4 inverter. Everything you need to build your own home energy storage system.
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