Page 1
PSI-X-5.8SLV-V2 PSI-X-BT SERIES - HV STORAGE BATTERIES User manual...
Page 2
It should be noted that the technical data, information and representations contained in this document have a purely indicative value. Peimar reserves the right to modify the data, drawings and information contained in this document at any time and without notice.
Note on this Manual 1.1. Scope of Validity This manual is an integral part of T-BAT Series. It describes the assembly, installation, commissioning, maintenance and failure of the product. Please read it carefully before operating. PLEASE NOTE There are 4 models for PSI-X-BT system, including BMS and battery packs. Please refer to section 3.3.1 PSI-X-BT Configuration List on page 11 for more information.
Safety 2.1. Safety Instructions For safety reasons, installers are responsible for familiarizing themselves with the contents of this manual and all warnings before performing installation. 2.1.1. General Safety Precautions WARNING! Please don't crush or impact the battery, and always dispose it according to the safety regulation.
2.1.2. Explanation of Symbols This section gives an explanation of all the symbols shown on the T-BAT systemand on the warning label. CE MARK Devices with the CE mark meet the essential requirements of the Low Voltage Directive and the Electromagnetic Compatibility Directive. This device MUST NOT be disposed as a municipal waste.
DANGEROUS ELECTRICAL VOLTAGE This device is directly connected to the public power grid, therefore any work on the inverter must be carried out by qualified personnel. DANGER TO LIFE due to high electrical voltage In the inverter, there may be a residual voltage due to the high capacitance of the capacitors.
1. Extinguish the fire beore the batterry catches fire; 2. If the battery has caught fire, do not try to extinguish the fire. Evacuate people immediately. WARNING! If the battery catches fire, it will produce noxious and poisonous gases. Do not approach. 2.2.3. Wet Batteries and Damaged Batteries If the battery is wet or submerged in water, do not try to access it. If the battery seems to be damaged, they are not fit or use and may pose a danger to people or property. CAUTION! Damaged batteries may leak electrolyte or produce flammable gas. If you suspect such damage, immediately contact our company for advice and support. 2.3. Qualified Installer WARNING! All operations of PSI-X-5.8SLV-V2 relating to electrical connection and installation must...
Product Introduction 3.1. Product Overview 3.1.1. Demension and Weight • A battery management system (BMS) is an electronic system that manages a rechargeable battery. • Battery is a type of electrical battery which can be charged, discharged into a load. •...
3.1.2. Appearance Section view of PSI-X-BT-H5.8MST-HV / PSI-X-5.8MST-V2 Object Mark Description BAT+/BAT Charge/Discharge Connectors BMS Connector Air Valve Power Connector to + of next battery pack, or to YPLUG of the same pack Power Connector’ to XPLUG of YPLUG next battery pack, or to “-” of the same pack RS485 Connector to RS485 I of RS485 II...
Page 13
POWER Power Button DIP Switch ON/OFF Circuit Breaker ’ ’ ’ ’ ’ ’ ’ Object Mark Description Power Connector’ to YPLUG of XPLUG upper battery pack Power Connector to “-” of upper battery pack RS485 Connector to RS485 II of RS485 I upper battery pack Air valve...
3.2. Basic Features 3.2.1. Features The PSI-X-5.8SLV-V2 is one of the advanced energy storage systems on the market today, incorporating state-of-the-art technology, high reliability, and convenient control features shown as below: 3.2.2. Certifications • 90% DOD • 99% faradic charge efficiency • 95% battery roundtrip efficiency •...
Cycle life (90% DOD, 25°C/77°F) 6000 cycles Available Operating Temperature V1: 0~55°C V2: Charge: 0~55°C; Discharge: -10°C~55°C Full-load Operating Temperature 5°C~48°C Storage Temperature -20°C~+30°C (12 months) / +30°C~+55°C (6 months) Relative Humidity [%] 4 to100 (condensing) Ingress Protection IP65 Installation 4.1. Installation Prerequisites Before installation, make sure that the installation site meets the following conditions: •...
to protect itself. The optimal temperature range for the battery to operate is from 15°C to 35°C. Frequent exposure to harsh temperatures may deteriorate the performance and lifetime of the battery. PLEASE NOTE When installing the battery for the first time, the manufacturing date between battery modules should not exceed 3 months.
4.4.2. Unpacking Unpack the battery package by removing the packing tape. Ensure the battery modules and relevant items are complete. See the package items on section 4.4.3 and check the packing list carefully. If any items are missing, immediately contact our company or your distributor.
Page 19
PLEASE NOTE 1. The above-mentioned accessories are only for one battery module. Peimar will provide corresponding accessories according to the number of battery modules. 2. The mark “*” indicates that the connector on one end of the charging cable, connecting the battery and inverter, is delivered with the inverter's kit. And boththe charging cables meet the requirements of B2ca.
Page 20
Steps (for PSI-X-BT-H5.8MST-HV (PSI-X-5.8MST-V2) or PSI-X-BT-H5.8SLV-HV (PSI- X-5.8SLV-V2)): Make sure the wall is strong enough to withstand the weight of battery. Step 1: Fix the wall brakcet (H or G1) on the wall • Use the wall bracket as a template to mark the position of the 5 holes; • Drill holes with φ10 driller, make sure the holes are deep enough (at least 50mm) for installing and tightening the expansion bolts (J or I1); • Install the expansion bolts in the wall, and tighten the screws on the bracket by using the screw driller.
Page 21
350 mm 2. Floor mounting Steps (for PSI-X-BT-H5.8MST-HV (PSI-X-5.8MST-V2) or PSI-X-BT-H5.8SLV-HV (PSI- X-5.8SLV-V2)), please refer to the steps for wall mounting on page 16. PLEASE NOTE It is recommended to keep a distance of 350 mm between two battery packs. Such a distance must be between 320 mm and 380 mm.
Page 22
② ① ③ ④ PLEASE NOTE To prevent the battery from becoming moist, it is recommended to place a foam cushion, or other cushion made up of other materials, with a height of 3 cm to 4 cm, under the battery.
4.5. Cable Connection 4.5.1. Connecting Power Cables between Battery Packs For PSI-X-BT-H5.8MST-HV / PSI-X-5.8MST-V2: 1. The only step of connecting power cable for PSI-X-BT-H5.8MST-HV/PSI-X- 5.8MST-V2 is connecting the series-connected cable to “-” and “YPLUG” on the right side. The series-connected cable is used to make a complete circuit. YPLUG YPLUG RS485 II...
Page 25
For PSI-X-BT-H5.8MST-HV/PSI-X-5.8MST-V2 + 1~3 battery packs: 1. Connect “-” (V for PSI-X-BT-H5.8MST-HV (PSI-X-5.8MST-V2) or VI' for PSI-X- BT-H5.8SLV-HV (PSI-X-5.8SLV-V2)) on the right side to “+” (II') on the left side of the next battery pack. 2. Connect “YPLUG” (VI for PSI-X-BT-H5.8MST-HV (PSI-X-5.8MST-V2) or VII' for PSI-X-BT-H5.8SLV-HV (PSI-X-5.8SLV-V2)) on the right side to “XPLUG”...
PLEASE NOTE Regardless of how many battery modules the user install, please put a waterproof cap on the unconnected communication port of the battery module. 4.5.2. Connecting Power Cables to Inverter This step is going to connect power cables between inverter and T-BAT system. The default length of power cables are 2 meters, so customers can appropriately cut the cable according to the actual installation environment.
Page 27
• Connecting Charging Cables between Inverter and PSI-X-BT System: 1. Connect the the positive cable (+) (A) and negative cable (-) (B) to the BAT+ and BAT- respectively as shown in the following gigure. 2. Keep the inverter off. Connect the other end of power cables (+,-) to the BAT (+, -) port on the inverter.
Page 28
PLEASE NOTE 1. When connecting the cable to inverter, fit the two connectors together until the connection audibly locks into place. 2. Check to make sure the connection is securely locked. 3. Don't shake both ends of the cable at the joint once the connection is locked. • Disassembling Power cable (on BAT+, BAT-, “+”, XPLUG port)
Page 29
BAT- BAT+ BAT- BAT+ BAT- BAT+ PLEASE NOTE DO NOT disassemble power cables when the PSI-X-BT system is not turned off, otherwise there would be an arc discharge that could cause serious injury!
Page 30
• Disassembling Power Cable (on ”-”, YPLUG port) Disassemble the power line by plugging the Power cable disassembling tool (L) to the terminal groove of charging cable. Please see the illustration as shown below: YPLUG RS485 II YPLUG RS485 II YPLUG RS485 II...
4.5.3. Connecting BMS Communication Cable It is required for the BMS to communicate with the inverter for proper operation. 1. Insert one end of the BMS communication Cable (C) directly to the BMS port of inverter. BAT- BAT+ 2. Insert the other end of the BMS communication Cable to the BMS connector (II) on the first battey which is marked in red.
Sequence BMS_H BMS_L 4.5.4. Connecting RS485 Communication Cable For PSI-X-BT-H5.8MST-HV/PSI-X-5.8MST-V2: There's no need to use RS485 communicaton cable.For PSI-X-BT-H5.8MST-HV/PSI-X-5.8MST-V2 + 1~3 battery packs: Connect RS485 II (VII for PSI-X-BT-H5.8MST-HV (PSI-X-5.8MST-V2) or VIII' for PSI-X-BT-H5.8SLV-HV (PSI-X-5.8SLV-V2)) of the first battery pack (as shown on the right) to RS485 I on the next battery pack (as shown on the left).
YPLUG YPLUG RS485 II RS485 II CAUTION! GND connection is mandatory! 4.5.6. Overall Installation It is recommended to protect the cables with corrugated pipe. For PSI-X-BT-H5.8MST-HV/PSI-X-5.8MST-V2: 1. Connect all the cables on the left side of PSI-X-BT-H5.8MST-HV/PSI-X- 5.8MST-V2. 2. Run the cables through the corrugated pipe.
Page 34
3. Do remember to insert the series-connected cable at “-” and “YPLUG” on the right side of the last battery pack to complete the internal circuit. 4. Set the cables into the groove of metal plates and screw them back to the battery pack on both sides.
Page 35
3. Set the cables into the groove of metal plates and screw them back to the battery packs on both sides. 4. Do remember to insert the series-connected cable at “-” and “YPLUG” on the right side of the last battery pack to complete the internal circuit. YPLUG YPLUG RS485 II...
4.6. Overview of Installation The following diagram is a completed T-BAT system installation with PSI-X-BT-H5.8MST- HV/PSI-X-5.8MST-V2 + three battery packs. CAUTION! One PSI-X-BT system is allowed to install one PSI-X-BT-H5.8MST-HV/PSI-X-5.8MST-V2 with three battery packs at most. Connecting more than three battery packs to the T-BAT system will blow the fuse, and the batteries will be damaged.
Commissioning 5.1. Configuring Batery System The DIP switch is used to configue the number of battey packs which are communicating to inverter. The detailed configuration inomation is shown as follows: Configuration activated by inverters Matching PSI-X-BT-H5.8MST-HV (default) (or matching PSI-X-5.8MST-V2 (default)) 1. Matching PSI-X-BT-H5.8MST-HV + 1*PSI-X-BT-H5.8SLV-HV (or matching PSI-X-5.8MST-V2 + 1*PSI-X-5.8SLV-V2) 2. Matching PSI-X-BT-H5.8MST-HV + 2*PSI-X-BT-H5.8SLV-HV (or matching PSI-X-5.8MST-V2 + 2*PSI-X-5.8SLV-V2) 3. Matching PSI-X-BT-H5.8MST-HV + 3*PSI-X-BT-H5.8SLV-HV (or matching PSI-X-5.8MST-V2 + 3*PSI-X-5.8SLV-V2) •...
After the black-start mode is started, if the BMS communication couldn't be built within 3 minutes , the black-start fails. 4. Matching PSI-X-BT-H5.8MST-HV (or matching PSI-X-5.8MST-V2) 5. Matching PSI-X-BT-H5.8MST-HV + 1*PSI-X-BT-H5.8SLV-HV (or matching PSI-X-5.8MST-V2 + 1*PSI-X-5.8SLV-V2) 6 .Matching PSI-X-BT-H5.8MST-HV + 2*PSI-X-BT-H5.8SLV-HV (or matching PSI-X-5.8MST-V2 + 2*PSI-X-5.8SLV-V2) 7.
Page 39
4. Switch the circuit breaker to ON position; 5. Press the POWER button to turn on the PSI-X-BT system; 6. Put the small cover plate back; 7. Reinstall the upper cover board to PSI-X-BT-H5.8MST-HV/PSI-X-5.8MST-V2; 8. Power on the inverter.
5.3. Status Indicators The LED indicators on the front panel of the battery pack are showing the operating status. 5.3.1. Status 100% The following table shows the status of BMS. Status of BMS Mode Light off Power off The Green LED is light on for 1s, and light off for 4s Inverter sends Idle command The Orange LED is light on for 1s, and light off for 4s BMS Protection The Red LED keeps lighting on for 10min, then...
1. The first three blue LED indicators flash once every 5 seconds Status 100% Status 100% Charging Discharging 5.3.2. Battery Pack S1 and S2 represent independent status indicators. The status of S1 and S2 have the same meaning for battery pack in the following table. PLEASE NOTE Only when both S1 and S2 are flashing once evey 5s in Geen LED, it means the battery system is active. Status of battery pack Mode Light off...
5.4. Shutting Down PSI-X-BT System To shut down the system, follow the steps below: 1. Turn off the breaker between inverter and battery pack; 2. Open the upper cover board; 3. Power off the BMS; 4. Turn off the system by moving the circuit breaker switch to the OFF position; 5. Make sure that every indicator on the PSI-X-BT system is off; 6. Disconnect the cables. Troubleshooting 6.1. Troubleshooting Check the indicators on the front to determine the state of the T-BAT system. A warning state is triggered by a condition, for example, when voltage or temperature is beyond the designed limitations.
Page 43
Battery over temperature back to the normal state. Wait till the temperature of cells go BMS_TemLow Battery under temperature back to the normal state. Contact your distributor or Peimar BMS_CellImblance The capacities of cells are different directly for servicing. Contact your distributor or our BMS_Hardware_Protect Battery hardware under protection company directly for servicing.
Decommissioning 7.1. Dismantling the Battery Shutting down PSI-X-BT system Disconnect the cables between BMS and inverter Disconnect the short-circuit plug on the last battery module Disconnect the cables. 7.2. Packing Please pack the BMS and battery modules with the original packaging. If it is no longer available, you can also use an equivalent carton that meets the following requirements: •...
Disclaimer Our company protects this product under warranty when it is installed and used as listed in this manual. Violation of installation procedure or use of the product in any way not described in this manual will immediately void all warranties on the product. In case of any following circumstance, our company does not provide warranty coverage or shall not assume any responsibility for the direct or indirect damages or defects.
Need help?
Do you have a question about the PSI-X-BT Series and is the answer not in the manual?
Questions and answers