Installation Guide

Battery Safety Information
DANGER
HAZARD OF ELECTRIC SHOCK, BURN, FIRE, AND EXPLOSION
Batteries contain corrosive electrolyte and can give off explosive gases. Battery circuits
present a shock and energy hazard. Observe proper precautions when working with
batteries and battery circuits, including:
n Always wear eye protection when working with batteries.
n Wear rubber gloves and boots when handling batteries.
n Remove all jewellery before performing electrical work.
n Install batteries in a well-ventilated area to help prevent the possible buildup of
explosive gases.
n Do not dispose of batteries in a fire.
n Do not open or damage the batteries. Exposure to electrolyte is harmful to eyes and
skin. It is toxic.
n Do not mix battery types.
n Do not smoke in the vicinity of a battery.
n Use insulated tools when working with batteries.
n When connecting batteries, always verify proper voltage and polarity.
n Do not short-circuit the battery.
n Always use proper lifting techniques when handling batteries.
n Determine if the battery is inadvertently grounded and if so, remove the source from
ground. Contact with any part of a grounded battery can result in electrical shock.
Remove these grounds during installation and maintenance.
n When using Lithium Ion batteries, ensure that the battery pack being used includes a
certified Battery Management System (BMS) with safety protocols.
Failure to follow these instructions will result in death or serious injury.
For full installation instructions and safety information, see the documentation provided
with the batteries. Consult the MSDS for the batteries for first aid procedures, emergency
procedures, and clean-up instructions.
Further details about Lithium Ion support can be found in the document Lithium Ion
Application Note (document number: 976-0319-01-01, available at solar.schneider-
electric.com.
Conext MPPT 80 and MPPT 100 Installation Guide Safety Information
9 This document is for use by qualified personnel 990-91319