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KiloVault HAB 7.5 Instructions Manual

KiloVault HAB 7.5 Instructions Manual

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Closed Loop Communication
Introduction
KiloVault has worked with Sol-Ark to enable closed loop communication between the Sol-Ark hybrid
inverter and the KiloVault HAB.
What is closed loop communication and why do I want it? Closed loop communication is active 2-way
communication between the Sol-Ark and the HAB. This communication greatly reduces the amount of
manual setup and allows the HAB and the Sol-Ark to work together more closely and efficiently.
Hardware and Software Needed
Sol-Ark
Sol-Ark 8K / 12K Indoor, or 5K / 8K / 12K Outdoor - Updated to the most recent
firmware.
Tools for stripping and cutting wires if needed.
KiloVault
HAB - Updated to the most recent firmware using the HAB iT mobile app
The HAB iT mobile app
V1, V2 & Early V3 HABs - HAB to Inverter Amphenol AT06 6S Modbus Cable.
Late V3, V4 HABs - RJ485 HAB to Inverter Modbus Cable. It is labeled "RS485
communication cable between battery & inverter." The ends are identical.
You can download documentation for the KiloVault HAB and HAB iT mobile app here -
https://kilovault.com/kilovault-hab-series/.
You can download documentation for the Sol-Ark hybrid inverters here -
https://www.sol-ark.com/support/.
KiloVault
®
LLC • 330 Codman Hill Road, Boxborough, MA 01719 • +1 (888) 218-5924 •
KiloVault HAB / Sol-Ark
Apple iOS -
https://apps.apple.com/us/app/kilovault-hab-it/id1528264614
Android -
https://play.google.com/store/apps/details?id=com.kilovault.battery
You will have to build the HAB to Sol-Ark cable using the supplied
communications cable, plus an RJ45 Male to 8 Pin Screw Terminal Connector.
RJ45 Male to 8 Pin Screw Terminal Connectors can be found online.
The instructions are
below.
Small screwdriver for the Screw Terminal Connector
If you are not using the suggested RJ45 Male to 8 Pin Screw Terminal
Connector you will need
An RJ45 connector.
Crimping tool for RJ45 connectors.
Early V1 HABs cannot be updated through the cloud. Contact KiloVault for a kit
to update the HABs locally using a personal computer.
V1.02 - July 2022
info@kilovault.com
www.kilovault.com

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Summary of Contents for KiloVault HAB 7.5

  • Page 1 Late V3, V4 HABs - RJ485 HAB to Inverter Modbus Cable. It is labeled “RS485 ○ communication cable between battery & inverter.” The ends are identical. You can download documentation for the KiloVault HAB and HAB iT mobile app here - https://kilovault.com/kilovault-hab-series/. You can download documentation for the Sol-Ark hybrid inverters here - https://www.sol-ark.com/support/.
  • Page 2 Circuit Board Location Figure 1 This is in the same place in all Sol-Ark models. V1.02 - July 2022 KiloVault ® LLC • 330 Codman Hill Road, Boxborough, MA 01719 • +1 (888) 218-5924 • info@kilovault.com •...
  • Page 3 Sol-Ark 12K (Indoor) Figure 3 Use the port on the right labeled “RS-485” Sol-Ark 5K / 8K / 12K Outdoor V1.02 - July 2022 KiloVault ® LLC • 330 Codman Hill Road, Boxborough, MA 01719 • +1 (888) 218-5924 • info@kilovault.com •...
  • Page 4 RS485A A2/ (BMS Debug) Not Used RS485B B2/ (BMS Debug) Figure 5 Amphenol AT06 6S Connector Pinouts V1.02 - July 2022 KiloVault ® LLC • 330 Codman Hill Road, Boxborough, MA 01719 • +1 (888) 218-5924 • info@kilovault.com • www.kilovault.com...
  • Page 5: Wiring Diagram

    7. Open up the lower section of the Sol-Ark case. Please see Figure 1 above to locate the Sol-Ark’s communication circuit board. V1.02 - July 2022 KiloVault ® LLC • 330 Codman Hill Road, Boxborough, MA 01719 • +1 (888) 218-5924 •...
  • Page 6 The RS485 HAB to Inverter cable that ships with the later V3 HABs and ships with all V4 and newer HABs has RJ45 connectors on both ends. The ends are identical. Figure 7 V1.02 - July 2022 KiloVault ® LLC • 330 Codman Hill Road, Boxborough, MA 01719 • +1 (888) 218-5924 • info@kilovault.com •...
  • Page 7 On the “Basic” tab of the HAB iT there is a circle containing 3 dots in the upper right hand corner. Tap that circle to open the HAB iT “More” screen. Please see Figure 9. V1.02 - July 2022 KiloVault ® LLC • 330 Codman Hill Road, Boxborough, MA 01719 • +1 (888) 218-5924 • info@kilovault.com •...
  • Page 8 On the “More” screen, make sure that the “Inverter protocol setting” is set to “0011”. Please see Figure 10. Figure 10 3. Program the Sol-Ark using the settings in the KiloVault HAB manual. 4. On the “Batt” tab of the Sol-Ark’s Battery Setup menu a. Check “BMS Lithium Batt”...
  • Page 9 Max A Discharge = 150A Per HAB for the 7.5Y warranty 60A for the 10Y warranty Tempco = 0mV / °C/Cell V1.02 - July 2022 KiloVault ® LLC • 330 Codman Hill Road, Boxborough, MA 01719 • +1 (888) 218-5924 • info@kilovault.com •...
  • Page 10 Total resistance = 6.67mΩ Batt Charge Efficiency = 98% BMS_Err_Stop = un-checked (so the Sol-Ark doesn't go into fault if comms stop) V1.02 - July 2022 KiloVault ® LLC • 330 Codman Hill Road, Boxborough, MA 01719 • +1 (888) 218-5924 • info@kilovault.com •...

This manual is also suitable for:

Hab v1Hab v2Hab v3