1. Safety Precautions
Warning - electrical hazards
Please read through this manual carefully before operation:
➢In unlikely event of smoke or fire, turn off main switch immediately and contact your
installer for further instructions.
➢Battery should be installed indoor or outdoor and kept away from water, high temperature,
mechanical force and flames.
➢Do not disassemble, move or modify any parts of the battery without authorization and
instruction from URE.
➢Battery that is not going to be used longer than 1 month should be stored indoor in a dry
and clean environment within 0 °C ~35 °C range. Please avoid contact with corrosive
substances and keep its distance from fire and heat source. The battery SOC is 30% before
shipment from the factory. For batteries that will not be used for a long time, they should be
fully charged and discharged at least one time every 6 months.
➢Do not install the battery in any environment of temperature below -10°C or over 50°C,
and humidity over 85%.
➢Do not touch the system with wet hands.
➢Do not put any heavy objects on the top of the battery.
2. Introduction
Features
The MA1-BAT battery pack has the following features:
Photovoltaic system: This battery pack is designed for residential photovoltaic systems.
Battery management system (BMS): The battery packs’built-in BMS monitors its operation
and prevents the battery from operating outside design limitations.
Expandability: This battery pack can be easily expanded by adding expansion battery packs.
