XOLTA BAT-80, User Manual

Page 1: ...Advanced multipurpose energy storage system BAT 80 USER MANUAL XOLTA OUTDOOR BATTERY ENERGY STORAGE SYSTEM 2022 by XOLTA...

Page 2: ...ttery system 15 3 5 Key specifications 15 4 Receiving and installing the system 4 1 Delivery inspection 17 4 2 Site requirements 17 4 3 Installing a XOLTA BAT 80 Outdoor BESS 17 4 3 1 Physical install...

Page 3: ...d device registration 32 5 5 1 Get XOLTA App on Desktop 33 5 5 2 Get XOLTA App on Android device 33 5 5 3 Get XOLTA App on iOS device 33 5 5 4 Main view Home 34 5 5 5 Data view 35 5 5 6 Economics view...

Page 4: ...Figure 4 8 Diagram of the fuse and switch cabinet installation of BAT 80 60 22 Figure 4 9 Diagram of the fuse and switch cabinet installation of BAT 80 25 23 Figure 4 10 Diagram of the fuse and switc...

Page 5: ...2023 by XOLTA...

Page 6: ...TY INFORMATION AND LEGAL TERMS 2 1 Important safety instructions The XOLTA Outdoor BESS installation and servicing should only be performed by XOLTA certified installers As a consequence XOLTA accepts...

Page 7: ...this manual An unpleasant smell can indicate electrolyte leakage from the battery cell s In this case switch off the system and contact your XOLTA system supplier immediately Ventilate the room if pos...

Page 8: ...fumes such as carbon dioxide carbon monoxide and hydrocarbons are emitted during battery fires ACTION Disconnect the power from the battery system if possible without getting too close to the battery...

Page 9: ...endations and or procedures described in this manual Furthermore we assume no responsibility for any infringements of rights of third parties which may result from the use of this manual The system is...

Page 10: ...rarily to vibrations that even insignificantly exceed the usual extent of vibrations caused by transport and installation The product covered has been improperly altered or otherwise tampered with by...

Page 11: ...elligent multirack battery management provides resiliency to single or multiple rack failure The multirack battery system can continue to operate with limited power in case of single or multiple batte...

Page 12: ...critical components within their safe operating temperature range in various climate regions PERIPHERALS Possibility of integrating external energy meters and other peripherals 3 2 Hardware descriptio...

Page 13: ...ay be terminated by addition of external jumpers as indicated in Figure 3 2 depending on the specific installation requirements The SPI port is used for communication between the n BMS Main Control Un...

Page 14: ...ing battery cell failure in cable insulation Finally everyXOLTAOutdoorBESScanbeequippedwithanexternalemergencystopbuttonwhichdisconnects the battery racks from the grid The emergency stop button shoul...

Page 15: ...tem efficiency 96 6 Ambient operating temperature 25 C to 35 C Forced air cooling via heat exchanger Cooling active optional Ambient operating temperature 25 C to 45 C Cooled by air conditioner Parall...

Page 16: ...net Coated vandal resilient steel enclosure Dimensions D800mm x W845mm x H2180mm Weight 950 kg per rack STANDARDS AND COMPLIANCE CE Safety health and environment Battery system UN38 3 classification f...

Page 17: ...erve data sheet specifications The system should not be immersed in water or exposed to high temperatures flames or physical force No object should be placed on the top of the cabinet or within 0 5m o...

Page 18: ...llustration of pre mounted base for XOLTA BAT 80 Outdoor BESS All XOLTA Outdoor BESS racks must be placed vertically and safely secured to the rack base and the underlying foundation The rack base can...

Page 19: ...meters are connected within the same subnet and with fixed IP address allocation static or via reserved IP in the router 4 3 4 Installation with and without renewables The block schematics in Figure...

Page 20: ...ng monitoring relay is non compliant a 24V signal is no longer provided to the inverter which is then disabled 4 3 6 Connnecting the battery system The main power cables enter through the base of the...

Page 21: ...Max 2 5mm2 Max 35mm2 Conductor cross section BAT 80 50 60 Max 2 5mm2 Max 2 5mm2 Max 2 5mm2 Max 16mm2 TERMINAL TERMINAL5 TERMINAL6 TERMINAL7 TERMINAL8 Function Inverter power L1 Inverter power L2 Inver...

Page 22: ...LTA Rack Terminal 1 PE L3 L2 L1 N XOLTA Rack Terminal 3 N XOLTA Rack Terminal 2 L XOLTA Rack Terminal 4 PE FUSE 63A FUSE 63A FUSE 63A FUSE 10A FUSE 10A 3 x CTs 3 x CTs 3 x V N 3 x V N Other Installati...

Page 23: ...tion C D W V U N PE Main Utility Meter A B Battery Inverter Battery Protection Unit BPU XOLTA Grid Meter Ethernet Switch Ethernet Cable Ethernet Cable Ethernet Cable PV XOLTA PV Meter XOLTA BESS ELECT...

Page 24: ...1 Continuously monitoring Communications link Monitor that the unit is operating within cell voltage range Monitor cell temperatures Monitor site ambient temperatures Monitor current sensors 4 5 1 2...

Page 25: ...r simple disassembly of any part 4 6 1 Preparing the BAT 80 for decommissioning Discharge BAT 80 to SoC 0 Make sure that the BAT 80 Outdoor BESS is electrically fully disconnected at the main switch b...

Page 26: ...ting without interruptions as illustrated in Figure 5 1 Figure 5 1 Example of how multi rack solution functions Example of how multi rack solution functions a The total delivered power P X is distribu...

Page 27: ...nergy during the day and releases it when user consumption exceeds the production from renewable energy as shown in Figure 5 3 In this maximizing solar self consumption mode the battery will charge wh...

Page 28: ...nergy bills compared to the maximizing solar self consumption mode based on the differences between the high and low prices of the day The XOLTA system also takes the weather forecast and historical l...

Page 29: ...Positive and negative Q setpoints stand for BESS producing inductive and capacitive reactive power A detailed XOLTA cloud API instruction can be provided on request 5 2 3 Grid support Grid support in...

Page 30: ...N active ERROR Transitions from one state to the other occur through intermediate sequential procedures The SC state diagram can be found in Figure 5 8 5 3 1 Site controller states 5 3 1 1 Sleep state...

Page 31: ...to the state it was in when the error was diagnosed and carry on the task it was previously executing 5 3 2 Transitional Sequences 5 3 2 1 Initialization Accessible from POR Power on Reset or from th...

Page 32: ...ical trending of telemetry 5 Historical economics data The XOLTA App can be accessed at https app xolta com starting with a login page For the best experience we recommend using the Google Chrome brow...

Page 33: ...ss bar Tap on the menu item Add to home screen in the address bar This will create a shortcut to the application to the home screen with a white circled icon see left margin 5 5 3 Get XOLTA App on iOS...

Page 34: ...le device The main purpose of the Home view is to provide an overview of the battery performance in relation to the energy production and consumption at the installation site Consumption is calculated...

Page 35: ...peration mode indicates the algorithm that the controller is currently using See section 5 3 for more details on the state machine The Control status indicates which control strategy is currently in u...

Page 36: ...stimated absolute values for monetary and CO2 savings are shown at the top of the screen The CO2 emissions are based on a value of 150g kWh 5 5 7 Policies view The policies are high level control stra...

Page 37: ...ay with a probability of low or no solar production the sky see left margin symbol is shown 5 5 8 Policies view User access control for the BESS system is controlled in this view Any user that has acc...

Page 38: ...ovided in the corresponding Modbus MAP The battery rack needs to be configured with a static IP address or to use a reserved IP address via its MAC address When not using Modbus TCP the battery rack i...

Page 39: ...2023 by XOLTA 39...

Page 40: ...www xolta com XOLTA A S Mileparken 1 2740 Skovlunde Denmark 001341 UK 10 2023 v2 40...