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SETUP
Installation
Power Storage 4.0 / 5.0 / 6.0
This setup manual contains a short instruction required
for installing, wiring, commissioning and operating the
inverters. For further instructions on installing or
operating, please refer to the detailed user manual,
which you can access via www.rct-power.com.
RCT Power GmbH reserves the right to make changes
to specifications or documents without prior notice.
RCT Power GmbH shall not be responsible for any
damages resulting from use of this document.
This document does not replace any applicable laws,
regulations, standards or codes.
Warranty conditions come enclosed with the device.
No warranties can be derived from this document.
Intended Product Usage
To prevent personal injury or property
damage, the inverter must only be installed,
wired, connected, commissioned, maintained
and serviced by qualified personnel:
Trained in installing electrical devices.
Familiar with all applicable laws, regulations,
standards and codes for electrical devices.
Familiar with safety requirements and safety-related
guidelines for electrical devices.
Familiar with work protection laws and regulations.
Using the appropriate personal protective equipment.
Symbols
Explanation
high
Immediate
danger of death
or serious injury
Immediate
danger of minor
or moderate
injury
Danger of
equipment or
property damage
Power Storage 4.0, 5.0 and 6.0 are stationary 3-phase
string inverters with integrated battery charger. They
convert direct current (DC) supplied by the PV array and
the battery into alternating current (AC), which can be fed
into the electricity grid.
They are not designed for any other application or
connection to other devices.
Any use that differs from or goes beyond the intended
usage is considered misuse. RCT Power GmbH shall not
be liable for any damage resulting from misuse.
Any misuse will terminate warranty, guarantee and
general liability of the manufacturer.
EN
Level of risk
medium
low

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Summary of Contents for RCT Power Storage DC 4.0

  • Page 1 Immediate which you can access via www.rct-power.com. danger of death RCT Power GmbH reserves the right to make changes or serious injury to specifications or documents without prior notice. Immediate RCT Power GmbH shall not be responsible for any danger of minor damages resulting from use of this document.
  • Page 2 In 9 Steps to the installed system Assembly and mounting. (Section 2, p.3). Electrical connection of the devices. (PV, grid, battery section 3, p.4-5 / Communication section 4, p.7 / Power Switch, Power Sensor section 5&6&6.1, p.8-10). Inverter switch on (switch on fuses). (Section 7.1, p.11).
  • Page 3: Scope Of Delivery

    [1] Scope of Delivery Item Description Setup manual PV input- and battery connectors (Weidmüller PV-Stick) Wall bracket for mounting inverter Inverter LCD display for information on inverter operation DC switch for emergency shutdown of inverter DC PV plugs Cable entries for communication ports Cable entry for AC cable Screw hole for additional protective grounding Fig.1...
  • Page 4: Electrical Connection

    Do not remove name plate. wires! • • Make sure other persons keep away during electrical Only RCT Power certified batteries complying work. with the demands of the certain region are allowed to be used. [3.1] Overview Connection Parts Item...
  • Page 5 [3.3] DC Connection Step Description Do not turn plug parts before inserting the cable. Select correct plugs for polarity of PV and battery strings. Push cable into plugs straight until the spring clamp locks. Turn lower part of plug shut. Make sure DC switch is “0”.
  • Page 6 [3.6] Second Protective Inverter Grounding Material not included in delivery. If required in the country of installation, attach a second protective earth connection to the Power Storage Inverter housing.
  • Page 7 [4] I/O-Board Communication Connection Communication Ports Item Description X102: serial RS485 interface. X100: Multifunctional Relay, max. 24 V, 1 X101, Power management: 4 digital inputs for potential free relay contacts. X103: Digital in/out, max. Input 24 V, max. output 5 V, 10 mA. Fig.3 [4.1] Connection of Communication Ports Description...
  • Page 8 [5] RJ45 Connectors for Power Battery, Power Sensor and Power Switch communication The inverter communicates with the battery via the CAN-Bus. If inverter is delivered with optional Power Sensor and Power Switch please refer to user manual of these items for further detailed commissioning information. RJ45 –...
  • Page 9 [6] Connection - Power Switch This section applies only when using the RCT Power Switch in combination with a battery system. Step Description Switch off the system (see section 8). Place the Power Switch in the service entrance box or near.
  • Page 10 [6.1] Connection - Power Sensor The Power Storage system functionality depends on energy consumption measurement. This section applies only to Power Storage Inverters, which are delivered with Power Sensor. Step Description Place the Power Sensor in the service entrance box. Click the three current sensors around the L1, L2 and L3 wires in the service entrance box.
  • Page 11 Wi-Fi due to the suitable Android APP. The Android APP is the central user interface for commissioning. It ensures easy data collection and troubleshooting. Go to Google Play Store, search for “RCT Power App”, and install. Obtaining Android App: Step...
  • Page 12 Only an example! The password corresponds to the serial number of your device (see display or name plate). Start “RCT Power APP”. Switch to tab “Network” and press “Scan”. Activate “10.10.100.254“ (or if you have renamed the device choose this) by choosing radio button.
  • Page 13 [7.3] Battery and inverter configure Press “menu” and choose “Setup”. menu Enter setup procedure by “Login” (password: “installer”). Choose “Land and Norm”, select appropriate norm and “apply”. Wait during parameters are synchronizing and stored. When finished press “Finish”. After the inverter has checked the specifications, it begins to feed into the grid.
  • Page 14 Choose “Li-Ion RCT Power” or your appropriate battery type. Press “Flash” to finish the battery setup and press “return“ to get on start page. Switch the battery on by setting the battery ON/OFF switch to “1”. After the inverter has checked the specifications, it starts calibrating the battery.
  • Page 15: Technical Data

    [9] Technical Data Power Storage Order Number IHP040N1AE0 IHP050N1AE0 IHP060N1AE0 DC-INPUT Max. recommended DC power 5000 W 6250 W 7500 W Rated DC power 4200 W 5250 W 6300 W MPPT 2 (paralleling possible) Input per MPPT Maximum DC current per MPPT 12 A ( 24 A in parallel mode) Rated DC voltage 700 V...
  • Page 16 Working point adjustment Certificates CE, VDE-AR-N 4105:2011-08, EN 50438 Further certificates: www.rct-power.com EN61000-6-2, EN61000-6-3, EN61000-3-2, EN61000-3-3 Safety EN/IEC62109-1, EN/IEC62109-2 BLOCK DIAGRAM RCT Power GmbH Line Eid Str. 1 78467 Konstanz, Deutschland Tel.: +49 (0)7531 996 77-0 Mail: info[at]rct-power.com Internet: www.rct-power.com 05/2017...

This manual is also suitable for:

Power storage dc 5.0Power storage dc 6.0