4|EN / Soladin Web DC Switch
1 GENERAL INFORMATION
1.1 PRODUCT DESCRIPTION
The Soladin Web DC Switch disconnects both the positive
and negative cable going from the PV string to the Soladin
Web. It is suitable for the Soladin 700 Web, 1000 Web and
1500 Web.
1.2 USE OF THIS MANUAL
Copyright © 2013 Mastervolt. All rights reserved.
Reproduction, transfer, distribution or storage of part or all
of the contents in this document in any form without the
prior written permission of Mastervolt is prohibited.
This manual serves as a guideline for the safe and effective
installation of the Soladin Web DC Switch:
• For the electrician this manual provides directions for the
installation, operation and commissioning.
• For the end-user it instructs in operation and maintenance.
• Every person who works with the apparatus should be
familiar with the contents of this manual, and must carefully
follow the instructions contained herein.
• Store the manual in a user accessible place.
1.3 VALIDITY OF THIS MANUAL
All the specifications, provisions and instructions contained
in this manual apply solely to the Mastervolt-delivered
standard version of the Soladin Web DC Switch.
1.4 GUARANTEE SPECIFICATIONS
Mastervolt assures the product guarantee of this DC Switch
during five years after your purchase, on the condition that
all instructions and warnings given in this manual are taken
into account during installation and operation. Installation
must be carried out by a qualified electrician.The warranty
is limited to the costs of repair and/or replacement of the
product by Mastervolt only. Costs for installation labour,
shipping of the defective parts and loss of energy revenues
are not covered by this warranty. For making an appeal on
warranty you can contact your supplier directly, stating your
complaint, application, date of purchase and part number /
serial number.
1.5 LIABILITY
Mastervolt accepts no liability for:
• consequential damage of using the Soladin Web DC
Switch;
• possible errors in the manuals and their results.
1.6 CHANGES TO THE SOLADIN WEB DC SWITCH
Changes to the Soladin Web DC Switch may be carried out
only after the written permission of Mastervolt.
1.7 IDENTIFICATION LABEL
The identification label is positioned at the right side of the
Soladin Web DC Switch.
CAUTION!
Never remove the identification label.
1.8 TRANSPORT, LIFTING AND STORAGE
Ensure adequate and secure packaging during transporta-
tion of the DC Switch. Always use suitable handling equip-
ment for transportation.
1.9 INSTALLATION ENVIRONMENT
Obey the following stipulations during installation:
• The Soladin Web DC Switch is designed for both indoor
and outdoor use, according to protection class IP66;
• Ambient temperature: -20 to 40°C;
1.10 DC CONFIGURATION
The solar or DC side of the system consists of several pho-
tovoltaic (solar) modules, connected as “PV string”. These
strings consist of a plus (+) and a minus (–) connection
which can be connected to the Soladin inverter via the Sola-
din Web DC Switch. The cabling between the DC Switch
and the inverter must be double insulated and suitable for
400 V DC and 15A DC.
1.11 PV INSTALLATION REQUIREMENTS
The PV installation has to meet next specifications:
• The maximum open circuit string voltage at lowest
possible temperature of the string may not exceed 400V;
• Double isolated PV wiring, tted with Amphenol Helios H4
connectors (at the inverter side) must be used;
• The maximum power connected to the switch may not
exceed 400Vdc/ 15Adc for each output.
Do not install the Soladin DC Switch if the solar system does
not comply with the stipulations mentioned above.
