Battery Bank Charging
I have 9 Battery 48v – 100a Lion Bank.
This is a mixed breed and I am wondering the best way to manage charging?
5 of these batteries are from ReBel Battery in Lake Jackson TX who is out of business.
4 of these batteries are EG4 Life Power4
The dates in service is also different.
I would have bought all EG4’s but didn’t know about them until it was to late.
My dilemma is unbalanced charging. Should I be concerned.
This bank is driving 2) Paralleled Sol-Ark 15k boxes. Settings on the Sol-Ark is to Lead-Acid as there is no BMS connection to the bank.
there are huge charging and discharging characteristics between all of the batteries and I am wondering if this is a problem?
Interesting how the EG4 Battery charge cycles are more then the ReBel that are in-service longer?
Each battery does have it’s own BMS to protect it, however some charge fully before the others therefore charging the Lakers at 50a.
Thoughts?
Thanks Drew
https://signaturesolar.com/eg4-lifepower4-lithium-battery-48v-100ah/
https://rebelbatteries.com/products...d-rechargeable-lithium-iron-phosphate-battery
I have 9 Battery 48v – 100a Lion Bank.
This is a mixed breed and I am wondering the best way to manage charging?
5 of these batteries are from ReBel Battery in Lake Jackson TX who is out of business.
4 of these batteries are EG4 Life Power4
The dates in service is also different.
I would have bought all EG4’s but didn’t know about them until it was to late.
My dilemma is unbalanced charging. Should I be concerned.
This bank is driving 2) Paralleled Sol-Ark 15k boxes. Settings on the Sol-Ark is to Lead-Acid as there is no BMS connection to the bank.
there are huge charging and discharging characteristics between all of the batteries and I am wondering if this is a problem?
Interesting how the EG4 Battery charge cycles are more then the ReBel that are in-service longer?
Each battery does have it’s own BMS to protect it, however some charge fully before the others therefore charging the Lakers at 50a.
Thoughts?
Thanks Drew
Date | Cycles | ||
Rebel Battery | 1 | 10/22 | 310 |
Rebel Battery | 2 | 10/22 | 306 |
Rebel Battery | 3 | 10/22 | 314 |
Rebel Battery | 4 | 10/22 | 314 |
Rebel Battery | 5 | 10/22 | 319 |
EG4 Battery | 1 | 12/22 | 341 |
EG4 Battery | 2 | 12/22 | 341 |
EG4 Battery | 3 | 1/23 | 321 |
EG4 Battery | 4 | 11/23 | 28 |
1/5/2024 |
https://signaturesolar.com/eg4-lifepower4-lithium-battery-48v-100ah/
https://rebelbatteries.com/products...d-rechargeable-lithium-iron-phosphate-battery