Victron energy BMS Manual

2020-11-09 21:12
Scenario
ECOmulti installation Hub-2
A new photovoltaic system with storage has to be installed on a house. There is not plenty of room on
the roof, so a maximum of 12 solar modules could be installed. A few trees, the chimney and a
— Andreas Kriwanek
dormer window creates partial shadows on the modules. The shading will degrade the overall
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performance when a normal string inverter for all modules is used. For this solution 12 micro inverters
<font 9pt/arial;;#FF0000;;#ffffff>The installation guide is ready now. Please change it like
(Sunny Boy 240) are installed to enable individual MPPT tracking for each module. The micro inverters
you want. You can correct my English too. If the document is ready, you can use the text
generates 230VAC on their <font 14px line-height:
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13.0666666030884px;/arial;;#000000;;#ffffff>paralleled</font> output, which is fed into one phase
of the houses mains supply. For self-consumption and storage a Victron ECOmulti is used on the same
This document shows my practical experience in installing my first ECOmulti as a Hub2 system. The
phase. It is designed as a Hub2 installation, where the photovoltaic energy is applied on the
following program and firmware versions are used:
ECOmulti's AC output.
ECOmulti firmware 2610304
ColorControl GX rev. 1.14
VEConfigure 3 Rev. 90.04.169
The design regards the golden rule that generated solar energy has to be equal to the storage
batteries and the power of the ECOmulti:
Victron Energy - https://www.victronenergy.com/live/
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2014/11/09 10:44— <font 9pt/arial;;#FF0000;;#ffffff>REQUEST FOR
ECOmulti installation Hub-2