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MEZZO DC power system

MEZZO DC power system

A 12V DC system with charging, solar and smart load control combined in one master power module.

MEZZO is ideal for RV manufacturers, and also suits retrofits and high-end DIY builds.

MEZZO is TBB’s 12V DC system. A single master power module charges the battery from shore power, solar and the alternator, and switches and protects the vehicle’s 12V loads. A PH inverter charger or NH inverter can be added where 230V power is needed.

Features

  • One module combines a mains charger, MPPT solar controller, DC-DC charger and 12V load control.
  • Up to 17 smart outputs for typical motorhome loads, plus water tank measurement.
  • The LMP30F-A6Q coordinates the whole system and works with up to 10 CI-BUS heating and air conditioning devices.
  • Add a PH inverter charger or NH inverter when the vehicle needs 230V appliances.
  • Automotive connectors for plug-and-play installation.

Specifications

Typical configuration
Master power moduleLMP30F-A6Q (30A) or LMP18E-M5Q (18A)
MonitorL4, L7 or L10, or the app
Wireless switch panelsPICO II or PICO III
BatteryM Series lithium
Battery switchBSW
230V power (optional)PH inverter charger or NH inverter

In the MEZZO system

6 models

PH Series inverter charger

Inverter chargers from 1.2kW to 3kW at 12V, and 2kW and 3kW at 24V, with up to 200A charging.

RV & mobile
7 models

NH Series pure sine wave inverter

12V and 24V inverters from 1.3kW to 2kW, with plug-in sockets or hardwired BYP models that pass shore power through.

RV & mobile
2 models

MEZZO master power module

A mains charger, MPPT solar controller, DC-DC charger and 12V load control in one box, the core of a MEZZO system.

RV & mobile
5 models

M Series lithium battery

LiFePO4 batteries with high discharge current, built-in heating, battery management and a precision shunt, at 12V and 48V.

RV & mobile
3 models

L Series system monitor

7-inch and 10-inch touchscreens that show and control the whole vehicle, from batteries to water tanks and heating.

RV & mobile
2 models

PICO wireless switch panels

Battery-powered wireless switch panels that control lights and appliances without running switch cables.

RV & mobile
8 models

System accessories

The parts that complete a TBB system: battery switches, Bluetooth, remote switches, USB charging and AC protection.

RV & mobile
2 models

Water tank sensors

Fresh and grey water level sensors for TBB monitors, in capacitive and resistive versions.

RV & mobile

Buy in New Zealand

Retail

GridFree

For RV owners, boaties, homeowners and DIY builders.

Visit GridFree

Wholesale

Wholesale Solar

For electricians, solar and RV installers, and boat builders.

Visit Wholesale Solar