SolaristaPhilippines
New Member
- Joined
- Sep 15, 2021
- Messages
- 1
Quick Specification:
BMS: [DALY BMS 4S 12V 100A- COMMON PORT]
WIRE SIZE OF BATTERY: AWG #6 PV CABLE
BATTERY TYPE: LIFEPO4
BATTERY BRAND: CALBLIFEPO4 12V 100AH
BATTERY CONNECTION: SERIES EACH CELL IS 3.2Volts
Problem: Not sure if the battery or BMS is defective
Screenshot of Diagram from Daly BMS:
Screenshot of DALY BMS:
Screenshot: (Tester direct P- and B+ of BMS)
- in this screenshot I connected my digital tester's negative and positive to the -P (Main negative of BMS) and B+(Main positive of BMS). Voltage shows 10Volts only.
Screenshot: (Tester direct to Battery)
- In this screenshot, I bypassed the connection of BMS. I connected my tester directly to the main negative and main positive of my battery to check voltage. Results show it is 13Volts.
Screenshot of SRNE MPPT CHARGER 40AMPS:
- I tried connecting it to my MPPT solar charger but my charger cant recognize my battery. Same with my inverter it won't turn on since it cannot recognize the battery.
FYI, ERROR 015 Means there's an anomaly in battery system.
Disclaimer: I'm a newbie on solar installation. So feel free to comment or make a suggestion.
BMS: [DALY BMS 4S 12V 100A- COMMON PORT]
WIRE SIZE OF BATTERY: AWG #6 PV CABLE
BATTERY TYPE: LIFEPO4
BATTERY BRAND: CALBLIFEPO4 12V 100AH
BATTERY CONNECTION: SERIES EACH CELL IS 3.2Volts
Problem: Not sure if the battery or BMS is defective
Screenshot of Diagram from Daly BMS:
Screenshot of DALY BMS:
Screenshot: (Tester direct P- and B+ of BMS)
- in this screenshot I connected my digital tester's negative and positive to the -P (Main negative of BMS) and B+(Main positive of BMS). Voltage shows 10Volts only.
Screenshot: (Tester direct to Battery)
- In this screenshot, I bypassed the connection of BMS. I connected my tester directly to the main negative and main positive of my battery to check voltage. Results show it is 13Volts.
Screenshot of SRNE MPPT CHARGER 40AMPS:
- I tried connecting it to my MPPT solar charger but my charger cant recognize my battery. Same with my inverter it won't turn on since it cannot recognize the battery.
FYI, ERROR 015 Means there's an anomaly in battery system.
Disclaimer: I'm a newbie on solar installation. So feel free to comment or make a suggestion.