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BigBattery 24V HUSKY 2 User Manual

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24V HUSKY 2
USER MANUAL
APPLIES TO:
24V HUSKY 2 (FHSKY-24051-G2)

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Summary of Contents for BigBattery 24V HUSKY 2

  • Page 1 24V HUSKY 2 USER MANUAL APPLIES TO: 24V HUSKY 2 (FHSKY-24051-G2)
  • Page 2 VERSION HISTORY Edition Date hapters Reason for Change 12/26/2023 Manual development Need Further Assistance? Email us @ Support@BigBattery.com (OR) Call us @ # (818) 280-3091.

  • Page 3: Table Of Contents

    8.3 Storage....................21 8.4 Extend the life of your Battery............22 9. Service..................... 23 9.1 Troubleshooting................23 9.2 Maintenance..................24 10. Recycling....................25 11. Warranty & Returns................25 Need Further Assistance? Email us @ Support@BigBattery.com (OR) Call us @ # (818) 280-3091.

  • Page 4: Definition Of Terms

    ● State of Charge (SOC) — Battery's remaining charge as a percentage ● State of Health (SOH) — Overall battery condition and performance ● Thermal Runaway — Dangerous overheating with potential battery damage ● V — Volt(s) Need Further Assistance? Email us @ Support@BigBattery.com (OR) Call us @ # (818) 280-3091.

  • Page 5: Safety Instructions

    Have a Class ABC or Class BC fire extinguisher on the premises. Never short-circuit DC inputs: may result in a risk of electric shock or fire. Do not disassemble the battery: Contact BigBattery for proper handling instructions. Incorrect servicing or re-assembly may result in a risk of electric shock or fire and voiding the warranty...
  • Page 6 Before storing battery for more than 6 months, fully charge the battery and disconnect batteries from your system. Disclaimer: BigBattery, Inc has the authority to modify the content here without prior notice. To access the latest manual version, please visit our website at www.bigbattery.com.

  • Page 7: Introduction

    Equipped with one of our HUSKY2 battery systems from BigBattery, you’ll stay powered and prepared! This User Manual is designed to provide you with an understanding of the specs, features, capabilities, and installation of these batteries.

  • Page 8: Features & Applications

    ● Built-in heating system ● RJ-45 ports ● Built-in fire suppression system ● LED SOC Meter ● Impact Resistant ● Mobile Monitor Application ● Water resistant Need Further Assistance? Email us @ Support@BigBattery.com (OR) Call us @ # (818) 280-3091.

  • Page 9: Packed Components

    4. Packed Components 4.1. 24V HUSKY2 Need Further Assistance? Email us @ Support@BigBattery.com (OR) Call us @ # (818) 280-3091.

  • Page 10: Product Specifications

    Before handling the battery, always switch it off and verify there is no voltage with a voltmeter to prevent accidental contact with live terminals. Failure to do so could lead to severe injury or fatality. Need Further Assistance? Email us @ Support@BigBattery.com (OR) Call us @ # (818) 280-3091.

  • Page 11: Battery Specs

    5.2. Battery Specs Need Further Assistance? Email us @ Support@BigBattery.com (OR) Call us @ # (818) 280-3091.

  • Page 12: Battery Diagram

    1 LED On = 25% Alarm Alarm LED Indicator On LED ON/Operating LED Indicator RS485/CAN RJ45 Communication Port RS485/CAN On/Off Button Button Switch On/Off the BMS Need Further Assistance? Email us @ Support@BigBattery.com (OR) Call us @ # (818) 280-3091.

  • Page 13: Battery Communication Ports

    Flash 2 Normal Flash 2 1 LED On = 25% OFF： 0.5 S Alarm Flash 2 ON： 0.5 S End-Off Voltage Discharge Over-Temp / Over-Current Protection Need Further Assistance? Email us @ Support@BigBattery.com (OR) Call us @ # (818) 280-3091.

  • Page 14: Installation

    ● Inspect batteries upon receipt for any signs of damage before use. In case of battery damage, reach out to BigBattery for repair or replacement. Avoid using a defective battery as it may result in incorrect battery voltage that could potentially ruin your appliances.
  • Page 15 (UTP), as shown in figure 5. It's essential to ensure that the addresses of the slave batteries are distinct from one another. This setup ensures communication between all batteries and the inverter. Need Further Assistance? Email us @ Support@BigBattery.com (OR) Call us @ # (818) 280-3091.
  • Page 16 figure 6; Figure 6: HUSKY2 Power Cable Connection Diagram Need Further Assistance? Email us @ Support@BigBattery.com (OR) Call us @ # (818) 280-3091.

  • Page 17: Battery Commissioning

    7.1. Battery Configuration ① Search for BatteryMonitorBL APP on the Apple Store or in the Play Store and download it, as shown in figure 7. Need Further Assistance? Email us @ Support@BigBattery.com (OR) Call us @ # (818) 280-3091.
  • Page 18 Connect the HUSKY2 battery and the BatteryMonitorBL APP by Bluetooth. Search for batteries and connect it according to the Battery’s Bluetooth label; then click “Connect”. It will display the battery information, as shown in figure Need Further Assistance? Email us @ Support@BigBattery.com (OR) Call us @ # (818) 280-3091.
  • Page 19 Reset the battery after any change on the app. All these steps are illustrated on figure 9. Need Further Assistance? Email us @ Support@BigBattery.com (OR) Call us @ # (818) 280-3091.

  • Page 20: Supported Inverters

    Figure 9: App Configuration 7.2. Supported Inverters RS485 Growatt Growatt LuxPower Sol-Ark Schneider Deye Inhenergy Megarevo Voltronic Victron LuxPower Inhenergy Solis Afore Studer Need Further Assistance? Email us @ Support@BigBattery.com (OR) Call us @ # (818) 280-3091.

  • Page 21: Battery Operation Guide

    ● During the initial charging, monitor the battery’s charge voltage to ensure it is within appropriate voltage limits. ● Only use the battery charger provided by BigBattery, or the inverter charging settings listed on section 5.2. Using non-recommended chargers may cause improper charging and damage the battery’s capacity.

  • Page 22: State Of Charge

    Just let the battery warm up a bit before you start discharging it again, which is OK at -4 °F (-20 °C). Need Further Assistance? Email us @ Support@BigBattery.com (OR) Call us @ # (818) 280-3091.

  • Page 23: Extend The Life Of Your Battery

    Model Temperature Interval ≤20℃ Once / 9M 28V 50A CC/CV Charging 20℃～30℃ Once / 6M to 28V, 24V HUSKY 2 cut-off current： 5A 30℃～40℃ Once / 3M ≤20℃ Once / 9M 56V 30A CC/CV Charging to 56V, 48V HUSKY 2 20℃～30℃...

  • Page 24: Service

    Current is too high and needs to be reduced. Turn off the battery and cool Alarm is ON Over Temperature down location. Alarm is ON End-Off Voltage Charge the battery Need Further Assistance? Email us @ Support@BigBattery.com (OR) Call us @ # (818) 280-3091.

  • Page 25: Maintenance

    Once every 6 Discharge read); it is recommended that the depth of months Maintenance discharge and charge/discharge power should not exceed 20% of the rated value Need Further Assistance? Email us @ Support@BigBattery.com (OR) Call us @ # (818) 280-3091.

  • Page 26: Recycling

    In the unlikely event you are having an issue with one of our batteries we have developed a straightforward warranty & return policy which includes the following: ● For all returns or warranty claims contact support@bigbattery.com. ● 30-day money back guarantee. Returns of undamaged batteries unrelated to warranty claims may be issued full refunds less a 20% restocking fee.
  • Page 27 finished an inspection to determine the cause of any problems. BigBattery is not responsible for return shipping. ● DIY modifications or damage due to gross negligence or abuse are not covered by the warranty.

This manual is also suitable for:

Fhsky-24051-g2

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