TBB Power Mezzo III master power module with 30A AC charger, 30A MPPT solar

The MZ3-EMP30D is a fully integrated power management module designed for a MEZZO III system . Combining multiple functions into a single, compact unit, it simplifies energy management with advanced features, precise monitoring, and smart control capabilities.

The MZ3-EMP30D combines the following functions into a single box

- 30A AC Charger .

- 30A MPPT Solar Charger .

- Vehicle Charger Relay (VCR): 60A continuous, 100A for 3 minutes.

- Smart Sensor Compatibility: Gas, levelling, TPMS, and more.

- Water Tank Measurement: Supports up to 4 tanks.

- Smart DC Load Management: Multiple outputs for tailored control.

Key Features

Smart Battery Charger

- 30A charging current

- Multi-stage adaptive charging algorithm for optimised battery health.

- Active Power Factor Correction (PFC) for efficient charging.

- Temperature compensation charging to adapt to environmental conditions.

- Float charge support for starter battery.

Integrated Solar Charge Controller

- Supports MPPT charging with a 30A capacity for solar energy systems.

Comprehensive Outputs and Load Management

- 15 built-in fused outputs for smart DC load control.

- 5 relay-controlled outputs for devices like water pumps and lighting.

- 3 dimmable outputs for adjustable lighting solutions.

- 6 constant-alive outputs and 1 permanent output for continuous power needs.

Robust Vehicle Charger Relay (VCR)

- Supports 60A continuous current and 100A for 3 minutes .

Smart Monitoring and Protection

- Works with optional external battery shunt TBB-BM500 for precise battery measurement.

- Battery low voltage protection to prevent deep discharge.

- Built-in battery switch for isolating the battery during storage.

- Supports 4 water tank sensors for comprehensive water level monitoring.

Advanced Communication Capabilities

- RF communication for wireless switches.

- Compatible with RS485 and CAN communication protocols.

Sensor and Measurement Compatibility

- Supports smart sensors for gas detection, levelling, TPMS, and more.

- Includes water tank sensor terminals for easy integration.

High-Quality Build

- Features automotive-class connectors for durability and reliability.

- Designed for precise and efficient performance in challenging environments.

The MZ3-EMP30D offers unparalleled functionality, making it the ultimate all-in-one solution for energy storage, management, and control.

Supplied with a 0.2m battery sensor & dry cable, 0.5m Switch panel & COMM cable with RJ45 adapter, and a 1.5m AC cable with UK plug.

Click on the 'Details and Specifications' tab for more information about this product.

- Specifications
- Grid nominal voltage: 240V @50/60Hz
- Grid input current at full load: 2.5A
- Source battery nominal voltage: 12V
- Source battery voltage range: 12.8 - 16V
- Target battery nominal voltage: 12V
- Target battery voltage range: 10.5 - 16V
- PV max open circuit voltage: 50V
- PV max charging current: 30A
- Charging relay current: 60A (Continuous) / 100A (Peak, 3mins)
- High voltage limit: 16V
- Max total battery capacity: 2000Ah
- Efficiency: 88%
- Protection: IP20
- Operating temperature: from -40℃ to +60℃
- Battery terminals: M4
- Load terminals: Wago2604-111 (4mm²) / Wago2604-1103 (6mm²)
- Dimensions: 339 x 252 x 76 mm
- Weight: 3.3 kg

Full details explaining wiring and operations can be found in the user manual supplied with this product (see Documents tab).

- User manual for TBB Power MEZZO III power management module (MZ3-EMP30D)
- App download for IOS and Android .