This quick installation guide applies for the following
inverter models:
●
M88H_121 (with DC terminal block, Delta part number
RPI883M121200, Product Version J)
●
M88H_122 (with DC connections of Multi-Contact and
String fuses, Delta part number RPI883M122000, Prod-
uct Version D)
with firmware versions:
DSP: 1.33 / RED: 1.03 / COM: 1.16 or higher
The Delta part number can be found on the type plate of the
inverter. The Product Version is shown by the last letters of the
serial number, which is also located on the type plate. The firm-
ware versions are listed on the display in the
Inverter Info.
menu.
The Delta manuals undergo continuous revision in order to pro-
vide you with complete information regarding the installation and
operation of our inverters. Therefore, before starting installation
work,
always
consult www.solar-inverter.com to check whether
a newer version of the Quick Installation Guide or of the compre-
hensive Installation and Operation Manual is available.
© Copyright – Delta Electronics (Netherlands) B.V. – All rights
reserved.
This manual is intended for installers.
The information in this manual is to be treated as confidential and
no part of this manual may be reproduced without prior written
permission from Delta Electronics. The information in this manual
may not be used for any purpose not directly connected to the
use of the inverter.
All information and specifications can be modified without prior
notice.
All translations of this manual not authorized by Delta Electronics
(Netherlands) B.V. must include the annotation: "Translation of
the original operation manual".
Delta Electronics (Netherlands) B.V.
Tscheulinstraße 21
79331 Teningen
Germany
Authorized representative for this product in the EU:
Delta Electronics (Netherlands) B.V.
Zandsteen 15
2132 MZ Hoofddorp
Netherlands
