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Solar Stik BOS 2000-120 Manual

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Setup, Operation, and Maintenance Manual
for the
24VDC Li BOS 2000-120
P/N: 20-0205200
DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited.
SS20230123

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Summary of Contents for Solar Stik BOS 2000-120

  • Page 1 Setup, Operation, and Maintenance Manual for the 24VDC Li BOS 2000-120 P/N: 20-0205200 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. SS20230123...
  • Page 2 BOS 2000-120 Electrical Circuits 24V LiFePO Battery 2100 Wh 100 A Battery 15 A Charger 100–240 VAC INPUT 600 W *29.0 V DC bus 100 A Solar Charge 30 A Inverter Controller Solar Power INPUT DC>120 VAC 580 W 2000 W *30.0 V...
  • Page 3 BOS Electrical/Power Connections and Ventilation I = Air intake (vent has filter); E = Air exhaust (vent has no filter) Power Output 24 VDC Output: Pin A (+), Pin B (-), Pin C (unused) DC output voltage is equal to DC bus voltage. Front 24 VDC 120 VAC...
  • Page 4 (A), state of charge, status (fault or OK), date, and time of day. F. Battery status display refresh toggle switch G. Breaker switch panel and circuit-activity LEDs. See BOS 2000-120 Electrical Circuits (page 2) for details. H. Generator auto start/stop and manual-run switch Critical information on BOS setup, operation, and monitoring is provided directly on the BOS Faceplate.
  • Page 5 • For information on expanding BOS 2000 energy storage Solar Charging: 580 W max; minimum charge time from empty capacity, contact Solar Stik. is ~ 3.5 h. Charging will begin when sufficient sunlight is present. • Do not connect lead-acid batteries to BOS.
  • Page 6 Battery Status Display Home Screen Battery voltage Status OK/FAULT 81-100% 61-80% 41-60% 21-40% Indicator. 0-20% 5-segment Battery net Timestamp of current +in/-out last refresh A. During normal operation, the display is updated automatically at intervals of three (3) minutes. The DISPLAY REFRESH momentary toggle switch can be pressed and held to update the display during normal operation.

  • Page 7: Diagnostic Screen

    This is the location where the firmware version is documented. For more information on the firmware, contact Solar Stik Technical Support. If/when an internal battery fault occurs, the word “FAULT” appears in the upper Screen 1 right corner of the display.
  • Page 8 The battery may report one or more faults at a time on the diagnostic screen. If a condition other than the ones shown below appears, contact Solar Stik for assistance. Faults place the BOS 2000 into Protected mode until the fault is corrected and the BOS returns to Operational mode.
  • Page 9 MAINTENANCE CHARGING INSTRUCTIONS In-storage BOS Internal Battery Status Information The Battery Status Monitor will display the last status acquired before the POWER switch was turned OFF. However, battery voltage will decrease during storage due to self-discharge. Toggle ON the POWER switch to update in-storage battery status. Never store a BOS in a discharged state! Charge BOS fully before placing in storage.

  • Page 11: System Monitoring

    System Monitoring Battery Status Monitor LED ON = Active Circuit Home Screen Battery Battery Voltage Status 80 100 SOC % Date/Time Battery Net Current (+) = Charging (-) = Discharging Battery Status Monitor Data Screen Toggle upward and hold DISPLAY REFRESH switch for up to 10 seconds to update Home Screen data.