Table of Contents
Advertisement
Quick Links
Advertisement
Table of Contents
Subscribe to Our Youtube Channel
Summary of Contents for Blue Sky Energy GREENROCK Home
- Page 1 GREENROCK HOME ENERGY STORAGE INSTALLATION & STARTUP MANUAL Fornacher Strasse 12 Telephone +43 (720) 010 188 office@bluesky-energy.eu A-4870 Vöcklamarkt Email: www.bluesky-energy.eu Austria January 10, 2020/greenrock-heimspeicher_installations- & inbetriebnahmehandbuch_v02_en...
-
Page 2: Table Of Contents
Size and weight ..................................11 Ventilation ..................................11 Humidity .....................................11 Ambient temperature ................................11 Space required ...................................11 Installation of GREENROCK Home Energy Storage system ......................12 Unpacking ..................................12 Transport ....................................12 Installation variants ................................12 Structure of GREENROCK single phase ..........................13 Structure of GREENROCK three phase ..........................15 Cladding batteries - What to consider ..........................17... - Page 3 Combiner Board (DC distribution) ............................18 Terminal .....................................18 Battery stacks ..................................18 Electrical installation ..................................19 Connection of the battery stacks ............................20 7.1.1 Opening the cover of the Combiner Board ........................20 7.1.2 Connection of Combiner Board .............................21 7.1.3 Laying the battery cables and connecting them to the battery stacks ................22 7.1.4 Ambient temperature sensor ............................22 Internal cabling ..................................23...
- Page 4 11.3 Power inverter ...................................38 11.4 Storage ....................................38 11.5 Maintenance ..................................38 11.6 Disposal ....................................38 (12) Enclosures ....................................39 12.1 Enclosure (A) - Cabling diagram, system internal cabling ....................40 12.2 Enclosure (B) - TN emergency power network ........................41 12.3 Enclosure (C) - TN network with stand-alone AC PV ......................42 12.4 Enclosure (D) - TN network with stand-alone 2 AC PV .......................43 12.5...
-
Page 5: Introduction
© 2019 BlueSky Energy All information in this document is subject to regular updates and modifications. In the course of updates and changes to GREENROCK products, BlueSky Energy will create new drawings and/or related documentation to replace those in this document. We reserve the right to make changes and technical improvements without prior notice. -
Page 6: Safety Regulations
(1) SAFETY REGULATIONS 1.1 General aspects The product has been manufactured in accordance with the state of the art and recognised safety regulations. Nevertheless, in the event of faulty operation or misuse, there is a danger to life and limb of the operator or third parties ... -
Page 7: Qualified Staff
BlueSky Energy GmbH makes no claim to trademarks or brands other than its own. 1.7 Scope of application This document applies to the GREENROCK Home Energy Storage Multigrid. Fornacher Strasse 12 Telephone +43 (720) 010 188 office@bluesky-energy.eu... -
Page 8: Safety Instructions
SAFETY INSTRUCTIONS 2.1 Electrical hazards WARNING The GREENROCK Energy Storage system works with voltages of up to 400 V at correspondingly high currents. Since currents of 250 mA or more can be lethal, appropriate precautions must be taken. Measures In case of danger, immediately disconnect the energy storage from the power supply. -
Page 9: Thermal Hazards
WARNING The GREENROCK energy storage can release traces of gases during operation: H2, O2, CO2, CO. To stop these gases collecting, appropriate measures are required. Measures A natural ventilation of 0.5 m /h per installed kWh is recommended. If the natural ventilation of the installation site is not sufficient, appropriate technical ventilation must be provided. -
Page 10: Product Description
The system is perfectly suitable for increasing the self-consumption of photovoltaic systems. Depending on the system and design, the PV system can be AC- or DC-coupled. Depending on the version, the GREENROCK Home Energy Storage system is an emergency power & stand-alone unit and is available in single-phase and three-phase versions. -
Page 11: Conditions At Installation Site
4.4 Ambient temperature The GREENROCK Home Energy Storage system is designed for temperatures from -5 °C to +40 °C (outside this temperature range there is the possibility of a power reduction of the system). -
Page 12: Installation Of Greenrock Home Energy Storage System
INSTALLATION OF GREENROCK HOME ENERGY STORAGE SYSTEM 5.1 Unpacking On receipt of the delivery, check that the tilt and shock indicator has not tripped (if fitted) and that the packaging and boxes have not been punctured or broken. Unpack the individual components carefully and check the completeness of the scope of delivery, and also check whether electrolyte has leaked or whether connections are damaged or missing. -
Page 13: Structure Of Greenrock Single Phase
5.4 Structure of GREENROCK single phase Place the battery stacks at their destination and align them roughly. The cabling of the batteries must be on the front side. Use appropriate lifting aids for this purpose. The distance from threaded bolt to threaded bolt is 400 mm (central). - Page 14 Place the junction box on the base plate. Make sure that the cover is mounted on the inverter frame. The Velcro fasteners of the lid cover must point outwards and down. Centre the junction box so that the spacer bolts engage in the holes of the cross brace of the box.
-
Page 15: Structure Of Greenrock Three Phase
5.5 Structure of GREENROCK three phase Place the battery stacks at their destination and align them roughly. The cabling of the batteries must be on the front side. Use appropriate lifting aids for this purpose. The distance from threaded bolt to threaded bolt is ... - Page 16 Place the junction box with the GREENROCK EMS on the front base plate. Make sure that the cover is mounted on the inverter frame. The Velcro fasteners of the lid cover must point outwards and down. Centre the junction box so that the spacer bolts ...
-
Page 17: Cladding Batteries - What To Consider
5.6 Cladding batteries - What to consider When placing and assembling the cladding parts, make sure that single and/or double versions are used correctly. Observe the version marked red in the illustration. Double cover over double base. Single cover over single base. -
Page 18: Greenrock Home Energy Storage - System Components
The inverters used serve to convert AC power into DC power (charger function) and to convert DC power into AC power (inverter function). Currently, inverters from Victron Energy are used in GREENROCK Home Energy Storage systems. A single-phase system contains 1 inverter (L1); 3-phase systems contain 3 inverters with one device per phase (L1 - L3). -
Page 19: Electrical Installation
ELECTRICAL INSTALLATION WARNING The electrical installation of the GREENROCK Energy Storage system may only be carried out by a qualified electrician. Measures Five safety guidelines Disconnect. Secure against restarting. Ensure that there is no voltage. Earth and short-circuit. Cover or enclose adjacent live parts. CAUTION The electrical installation must be carried out in accordance with the applicable regional standards and directives. -
Page 20: Connection Of The Battery Stacks
If the system is in operation, please read the chapter “Switching off the HOME ENERGY STORAGE” before opening the Combiner Board cover! After the GREENROCK Home Energy Storage has been switched off, the Combiner Board cover can be removed by loosening the 4 cover screws. -
Page 21: Connection Of Combiner Board
7.1.2 Connection of Combiner Board The battery cables are already connected to the Combiner Board at the factory and only have to be connected to the connectors of the battery stacks (plus/minus). Negative poles are not secured Example with 4 battery stacks (battery cables 1 - 4 are fused here, battery cables 5 - 12 are not fused here) Connection of Combiner of unit Designation/comment... -
Page 22: Laying The Battery Cables And Connecting Them To The Battery Stacks
7.1.3 Laying the battery cables and connecting them to the battery stacks Feed the battery cables through the appropriate cable glands and connect them to the batteries. Observe correct polarity! All battery cables are already pre- Symbol image (WITHOUT junction box) ... -
Page 23: Internal Cabling
7.2 Internal cabling 7.2.1 Internal cabling - single-phase system The single-phase system is already completely prepared internally. 7.2.2 Internal cabling - three-phase system Earth connection Connect the earthing connections from the secondary cabinet and the inverters WR-L2 and WR-L3 to the earthing terminals provided for this purpose in the main cabinet. - Page 24 AC cabling The AC cabling of the inverter (inverter L1) is already connected. The AC cabling of the two inverters (Inverter L2 L1 L2 L3 N N N PE PE PE L1 L2 L3 N N N PE PE PE and Inverter L3) located in the second junction box must be connected to the terminal strip of the storage.
-
Page 25: Connection To The Mains Supply
32 A. Refer to the enclosed inverter operating instructions. In accordance with the requirements of the locally responsible power supply company, appropriate NA protection must be installed (already integrated in all GREENROCK Home variants). Please contact the responsible utility company in advance. Note... -
Page 26: External Cabling - Dc Coupling (Optional)
7.3.4 Communication connection DC coupling to MPPT charge controller The USB-VE.Direct to USB connection is the communication interface between the DC coupling on the GREENROCK Home Energy Storage device and the external MPPT charge controllers. The USB to VE.Direct cable is always included with the selected DC coupling charge controller. -
Page 27: Installation Of Energy Meter
7.4 Installation of energy meter The Modbus meter is used to measure the surplus and the intake, so the meter must be installed at the feed-in point. As a rule, the optimum installation location for the meter is directly in front of the fault circuit breaker. The meter should be installed in such a way that it measures the same as the meter of the power supplier at the feed-in point, i.e. -
Page 28: Communicative Integration Of The Energy Meters
Electrical connection diagram EM330 IMPORTANT Always pay attention to the direction of energy flow when installing the energy meter. 7.4.3 Communicative integration of the energy meters GREENROCK EMS has two independent BUS connections. Energy meters are always connected to BUS-1 (RS485). The communicative integration takes place via RS485 communication between the energy meter and GREENROCK EMS. -
Page 29: Connecting The Energy Meters - Communication
7.4.4 Connecting the energy meters – communication Connect EM340/meter as follows using direct measurement: Connection EMS BUS1-1 to contact 8 of the meter Connection EMS BUS1-2 to contact 9 of the meter Termination connection (120 Ohm): Contact 7 to 9 of the meter (this connection must be made to the last meter connected in the BUS cabling). -
Page 30: Installation Of Greenrock Router
7.5 Installation of GREENROCK router The preconfigured GREENROCK router serves to decouple the customer network from the GREENROCK network and establishes the necessary communication between GREENROCK EMS and the GREENROCK Energy Storage system. Furthermore, components are connected to the GREENROCK router which communicate with the GREENROCK EMS via LAN and WLAN. -
Page 31: Power Supply Connection And Router Placement
7.5.2 Power supply connection and router placement The power supply of the GREENROCK router is provided by the included power supply unit via a free socket in the room. It is recommended to place the GREENROCK router near the GREENROCK Energy Storage system. In order to increase the WLAN range if need be, it is possible to place the GREENROCK router at a better location. -
Page 32: Switching The Home Energy Storage On And Off
SWITCHING THE HOME ENERGY STORAGE ON AND OFF 8.1 Switching on the system Switch on the system observing the following safety instructions for electrical work: Switch on the home energy storage If available: AC OUT Switch off/electrically disconnect consumer/generator at AC OUT The battery stacks are connected to the Combiner Board The stack fuses are used in the... -
Page 33: Switching Off The System
8.2 Switching off the system Switch off the system observing the following safety instructions for electrical work: Switch off GREENROCK Home Energy Storage (If available) AC OUT: Switch off/electrically disconnect all AC consumers/generators Switch off all inverters To switch position “0"... -
Page 34: Access To Greenrock Ems Web Interface
ACCESS TO GREENROCK EMS WEB INTERFACE There are basically three ways to access the GREENROCK EMS web interface. 9.1 Using GREENROCK router The prerequisite for this is that the GREENROCK EMS is correctly connected to the GREENROCK router and both devices are switched on. -
Page 35: Using Greenrock Cloud
The GREENROCK router behaves like a terminal device (laptop, tablet, mobile phone) in the customer network. GREENROCK EMS can be reached via the IP address assigned to the GREENROCK router by the customer router. By entering the respective IP address in any web browser (Chrome, Firefox, etc.) you have access to the web interface of GREENROCK EMS. -
Page 36: Pv Dc Coupling With Victron Smartsolar
(10) PV DC COUPLING WITH VICTRON SMARTSOLAR General aspects The following devices are used in the GREENROCK PV-DC coupling option (Victron Energy charge controller): MPPT 250/60-MC4, MPPT 250/70-MC4, MPPT 250/85-MC4, MPPT 250/100-MC4 Other applicable documents Manual "Manual SmartSolar charge controller" Victron Energy (included with SmartSolar MPPT). General description MPPT solar charge controllers convert the current and voltage supplied by the PV modules to suit the connected battery. - Page 37 DC coupling connection set GREENROCK order number/components Charge controller Protection type Home Energy 9011 2012 01/GREENROCK PV DC-MPPT 3.4 MPPT 250/60-MC4 gG 65A Storage 9011 2008 02/GREENROCK PV DC-MPPT 4.0 MPPT 250/70-MC4 gG 80A Order number: 9011 2001 02/GREENROCK PV DC-MPPT 4.9 MPPT 250/85-MC4 gG 100A 9011 2011 01...
-
Page 38: Other Information
(11) OTHER INFORMATION 11.1 Frequently asked questions during setup Each system is equipped with an information sheet on frequently asked questions during setup. This is placed near the AC terminals and must be removed before connecting the AC connections. Before contacting BlueSky, please always observe the points in the information sheet and add this to the system documentation if necessary. -
Page 39: Enclosures
(12) ENCLOSURES The following enclosures serve only as examples of possible connection types. The installation must be carried out in accordance with the applicable regional standards and guidelines. Enclosure (A): Cabling diagram of internal circuitry - GREENROCK Enclosure (B): Connection example - GREENROCK in TN network with emergency power operation ... -
Page 40: Enclosure (A) - Cabling Diagram, System Internal Cabling
12.1 Enclosure (A) - Cabling diagram, system internal cabling Fornacher Strasse 12 Telephone +43 (720) 010 188 office@bluesky-energy.eu A-4870 Vöcklamarkt Email: www.bluesky-energy.eu Austria January 10, 2020/greenrock-heimspeicher_installations- & inbetriebnahmehandbuch_v02_en... -
Page 41: Enclosure (B) - Tn Emergency Power Network
12.2 Enclosure (B) - TN emergency power network Fornacher Strasse 12 Telephone +43 (720) 010 188 office@bluesky-energy.eu A-4870 Vöcklamarkt Email: www.bluesky-energy.eu Austria January 10, 2020/greenrock-heimspeicher_installations- & inbetriebnahmehandbuch_v02_en... -
Page 42: Enclosure (C) - Tn Network With Stand-Alone Ac Pv
12.3 Enclosure (C) - TN network with stand-alone AC PV Fornacher Strasse 12 Telephone +43 (720) 010 188 office@bluesky-energy.eu A-4870 Vöcklamarkt Email: www.bluesky-energy.eu Austria January 10, 2020/greenrock-heimspeicher_installations- & inbetriebnahmehandbuch_v02_en... -
Page 43: Enclosure (D) - Tn Network With Stand-Alone 2 Ac Pv
12.4 Enclosure (D) - TN network with stand-alone 2 AC PV Fornacher Strasse 12 Telephone +43 (720) 010 188 office@bluesky-energy.eu A-4870 Vöcklamarkt Email: www.bluesky-energy.eu Austria January 10, 2020/greenrock-heimspeicher_installations- & inbetriebnahmehandbuch_v02_en... -
Page 44: Enclosure (E) - Tn Network With Stand-Alone Dc Pv
12.5 Enclosure (E) - TN network with stand-alone DC PV Fornacher Strasse 12 Telephone +43 (720) 010 188 office@bluesky-energy.eu A-4870 Vöcklamarkt Email: www.bluesky-energy.eu Austria January 10, 2020/greenrock-heimspeicher_installations- & inbetriebnahmehandbuch_v02_en... -
Page 45: Enclosure (F) - Tn Network With Stand-Alone 2 Ac Pv + Dc Pv
12.6 Enclosure (F) - TN network with stand-alone 2 AC PV + DC PV Fornacher Strasse 12 Telephone +43 (720) 010 188 office@bluesky-energy.eu A-4870 Vöcklamarkt Email: www.bluesky-energy.eu Austria January 10, 2020/greenrock-heimspeicher_installations- & inbetriebnahmehandbuch_v02_en... -
Page 46: Enclosure (G) - Tn Network With Complete Stand-Along Dc + Ac Pv
12.7 Enclosure (G) - TN network with complete stand-alone DC + AC PV Fornacher Strasse 12 Telephone +43 (720) 010 188 office@bluesky-energy.eu A-4870 Vöcklamarkt Email: www.bluesky-energy.eu Austria January 10, 2020/greenrock-heimspeicher_installations- & inbetriebnahmehandbuch_v02_en... -
Page 47: Enclosure (H) - Tn Network Including Wp
12.8 Enclosure (H) - TN network including heat pump Fornacher Strasse 12 Telephone +43 (720) 010 188 office@bluesky-energy.eu A-4870 Vöcklamarkt Email: www.bluesky-energy.eu Austria January 10, 2020/greenrock-heimspeicher_installations- & inbetriebnahmehandbuch_v02_en... -
Page 48: Glossary
(13) GLOSSARY Abbreviation stands for Meaning Alternating Current Alternating voltage/alternating current AC IN Alternating Current Input External network connection at the inverter AC OUT Alternating Current Input Emergency power consumption connection on the inverter Battery Monitoring System Battery Monitoring System Combiner Board Direct current distribution Direct Current...
Need help?
Do you have a question about the GREENROCK Home and is the answer not in the manual?
Questions and answers