Zero CO2
+34 91 802 16 49

Green B + Green H Series
All-in-One System

All-in-one Battery 100K + Hybrid Inverter 50K

UE-WM Series
High Voltage Trend

LiFePO4 Battery Pack - Wall Mounted

Green E Series
Modular Design

Hybrid Inverter - Residential ALL-IN-ONE

UE-I Series
Lithium Battery

Intelligent, Compact and Safe

Beta RAI Series
Energy Storage

Bidirectional inverter-charger (Retrofit)

UP-CG Series
Carbon Gel Batteries

Better results with Life Cycles

UE-H Series
48V/50AH Lithium Batteries

Ideal solution for residential storage applications

UE-Bluetooth Series
LiFePO4 batteries

Green energy source with zero emissions

UP-Telecom Series
Front access terminals

Simple installation that includes voltage reading service

Welcome to Master Battery

Autonomous energy in the five continents

Security   Renewable Energies   Telecommunications   Naval and Fishing   Industry


Latest news related with Master Battery.

Matelec 2022


Nov. 15-18, 2022
  Madrid - Spain

Southern Europe's leading trade event for the electrical, electronics and telecommunications sector....

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Smart Agrifood Summit 2022


Sep. 29-30, 2022
  Málaga - Spain

Europe larges agrifood innovation and digitalisation event...

Learn more
Genera 2021


Nov. 16-18, 2021
  Madrid - Spain

Energy and Environment Fair, organised by IFEMA in collaboration with the IDAE, Institute for Energy Diversification and Saving...

Learn more
Smart Agrifood Summit 2021


Sep. 30th–Oct. 1st, 2021
  Málaga - Spain

An industry-leading event for the creation of innovative ecosystems within the European agrifood sector...

Learn more
Our videos

The multimedia area of Master Battery.

Master Battery

Corporate Presentation.

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GreenB + GreenH

All in one system.

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GreenE 10K 3P

Installation Guide.

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GreenE (3,68-5)K

Installation Guide.

See video

UE-48Li100-3U Series

Manufacturing Process.

See video

New inverters

New generation of Master Power inverters.

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Battery production process in Bulgaria’s factory.

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We activated new production line in Vietnam.

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