Important:
•
A suitable BMS rated to the maximum panel power and open circuit voltage must be used with Lithium batteries
•
Use wires suitable for at least 15A, but if wire runs are over 3m then larger wires are recommended to limit
voltage drop and losses.
•
Install the unit in a dry place out of direct sunlight and away from flammable liquids or gases.
•
Battery fuse ( BF ) is always required and must be located as close to the battery as possible, its sizing depends
on the wire size and load ratings. Typically a 15A 60V fuse would do.
•
Before connecting battery always check battery and PV panel polarity.
•
When used with panels that sigificantly exceed the MPPT10HV raitings the PVF fuse must be fitted. Locate this
fuse as close as possible to the MPPT. A 10A 100V fuse is recommended.
Page 2 of 8
Model:
MPPT10HV
400W Solar Charger
Maximum Power Point Tracker
Operating Instructions
Please read these instructions before use
MPPT10HV R3
Unit 2, 110 Station Road, Seven Hills ,NSW, 2147, Australia
MPPT10HV General Information:
• Green LED: ON - Battery Charged , FLASHING - Battery Charging, OFF - Fault
• If the LED is OFF the Over Voltage protection has tripped. This protection disconnects the load and battery
from the panel. It is latched and will only be reset at dawn or when the panels are disconnected.
• This MPPT is designed to auto detect 12V, 24V and 48V battery systems and select a suitable charge regime.
• The absorption phase is entered following a low battery condition and is maintained for the rest of the day
• Custom voltages are possible but minimum orders apply.
• This MPPT has a built in multilevel over temperature protection to improve product reliability while maximising
output power availability.
• The MPPT will efficiently charge 12V batteries from 24V/24V panels and 24V batteries from 48V panels
• The panel voltage limit for the MPPT10HV is a maximum open circuit voltage below 90V.
• If used, this fuse is optional, locate the output fuse (OF) as close to the MPPT as possible
(15A 24VDC rating).
