Energy Butler Hybrid Series
User Manual
6
GENERAL INFORMATION
Warning: Read this entire document before installing or using M-TEC three phase Energy Butler Series Hybrid storage
system. Failure to do so or to follow any of the instructions or warnings in this document can result in electrical shock,
serious injury, or death, or can damage M-TEC LFP Battery, potentially rendering it inoperable.
Warning: A battery can present a risk of electrical shock, fire, or explosion from vented gases. Observe proper
precautions.
Warning: M-TEC three phase Energy Butler Series Hybrid storage system installation must be carried out only by M-TEC
Certified Installers, who have been trained in dealing with high voltage electricity.
Warning: The product is heavy and challenging to lift.
Warning: Use M-TEC LFP Battery only as directed.
Warning: Do not use M-TEC LFP Battery if it is defective, appears cracked, broken, or otherwise damaged, or fails to
operate.
Warning: Before beginning the wiring portion of the installation, first power off the inverter and then open the AC and DC
disconnect switches (if applicable for the installation).
Warning: Do not attempt to open, disassemble, repair, tamper with, or modify M-TEC LFP Battery. M-TEC LFP Battery is
not user serviceable. LFP Cells in M-TEC Battery are not replaceable. Contact the M-TEC Authorized Reseller who sold the
M-TEC LFP Battery for any repairs.
Warning: Do not connect M-TEC LFP Battery to alternating current carrying conductors. M-TEC All-in-one storage system
including battery and inverter must be wired to either an inverter or a DC combiner panel that is then wired to an inverter.
No other wiring configuration may be used.
Warning: M-TEC LFP Battery contains components, such as switches and relays, that can produce arcs or sparks.
Warning: To protect M-TEC LFP Battery and its components from damage when transporting, handle with care. Do not
impact, pull, drag, or step on M-TEC LFP Battery. Do not subject M-TEC LFP Battery to any strong force. To help prevent
damage, leave M-TEC LFP Battery in its shipping packaging until it is ready to be installed.
Warning: Do not insert foreign objects into any part of M-TEC LFP Battery.
Warning: Do not expose M-TEC LFP Battery or its components to direct flame.
Warning: Do not install M-TEC LFP Battery near heating equipment.
Warning: Do not immerse M-TEC LFP Battery or its components in water or other fluids.
