SolarV GmbH 4924100 25.6V 100AH LiFePO4 Battery Instruction Manual
- June 12, 2024
- SolarV GmbH
Table of Contents
SolarV GmbH 4924100 25.6V 100AH LiFePO4 Battery
LiFePO4 Battery 25.6V 100Ah
Dimension (mm)
SolarV® Lithium iron phosphate (LiFePO4 or LFP) batteries are considered to be more environmentally friendly energy storage than traditional lead-acid batteries, and they comply with the European RoHS regulations. Lithium storage batteries boast excellent safety, reliability, and high efficiency. The high number of cycles ensures a long lifespan and up to 80% usable capacity without deep discharge. The integrated BMS in our LiFePO4 battery ensures a high level of protection functions to safeguard against overvoltage and overcharging. The SolarV® LiFePO4 batteries offer a proven advantage with their unparalleled energy storage-to-weight ratio – a weight savings of over 60% compared to AGM/Gel batteries. With the newly integrated Bluetooth communication feature, it enables operational monitoring through our Smart App for iOS and Android devices. Recommended applications include campervans, boats, PV systems, recreational applications, and uninterruptible power supplies (UPS).
Special features
- High energy density with low weight – 60% lighter than AGM/gel batteries
- Absolutely maintenance-free operation
- Integrated Bluetooth for connectivity – operational monitoring at any moment. (Max distance 30m)
- Integrated BMS with numerous protection features
- Up to 80% usable capacity without deep discharge
- Up to 3 times as many cycles as conventional lead-acid batteries
- Self-discharge < 5% per month
- Product Warranty: 2 years
Technical Specifificatitions
Electrical Parameters
| Nominal Voltage | 25.6V |
|---|---|
| Rated Capacity | 100Ah |
| Energy | 2560 Wh |
| Resistance | ≤35m Ω |
| Efficiency | ≥0.98 |
| Cycle Life （ 1C,80%DOD,25 ℃） | ＞2000 cycles @1C, 80% DOD |
| Self Discharge | ＜5% per Month |
| Max.Cell in Series/Parallel | 8S/ 1P |
Discharge Parameters
| Continuous Discharge Current | 100A |
|---|---|
| Pulse Discharge Current | 110A(<10S) |
| Recommended Volt. Disconnect | 20V |
BMS Discharge Cut-off
Voltage
| 20V
Reconnect Voltage| 24V
Short Circuit Protection| 300-800us
Temperature Parameters
| Discharge Temperature | -20℃ to 60℃ |
|---|---|
| Charge Temperature | 0℃ to 55℃ |
| Storage Temperature | -20℃ to 60℃ |
| BMS High-Temperature Cut- off | 65℃ |
Mechanical Parameters
Dimension(L×W×H)
| 480x170x240mm
---|---
18.90x 6.69x 9.45″
Weight| 19.5 kg
Terminal Type| M8
**| ABS
Housing Protection| IP65
Cell Type-Chemistry**| LiFePO₄ Cell
| Bluetooth
Charge Parameters
| Charge Method | CC-CV |
|---|---|
| Charge Voltage | 28.4~29.2V |
| Recommended Float Voltage | 27~27.6V |
| Recommended Charge Current | 50A |
| Maximum Charge Curren | 100A |
| BMS Charge Cut-off Voltage | 30V |
Technical Diagrams
APP-Download
Please scan the QR code or click the link to download SolarV LFP App
- https://apps.apple.com/de/app/solarv/id6444761417. https://dl.dropboxusercontent.com/s/vukwxuytqn2y37e/SolarV%20LFP.apk?dl=0.
Operation manual
- Click on the App icon
- Click „ADD NEW BATTERY”
- Turn on Bluetooth
- Search for your battery. If it does not appear in the list, click on ”Refresh“
- Click on the Bluetooth name that is written on the battery. You will now be taken to the home page of the app
- Swipe the page to the left to display the basic information, protection status and protection statistics
- Click on the data behind the nominal capacity, enter the correct capacity in the pop-up field, and click on,, confirm” to complete the modification.
Troubleshooting
error display troubleshooting
| Cell fully charged on | Stop charging or discharge |
|---|---|
| Cell under voltage on | Charge the battery |
| Battery fully charged on | Stop charging or discharge |
| Battery under voltage on | Charge the battery |
| Charging high temperatures on | Stop charging and move the battery to a |
shady area; the battery will automatically return to normal
Charging low temperature on
| Stop charging and move the battery to a warmer (room) temperature
environment; the battery will automatically return to normal
Discharging high temperatures on| Stop discharging and move the battery
to a shady area; the battery will automatically return to normal
Discharging low temperatures on| Stop discharging and move the battery
to a warmer (room) temperature environment; the battery will automatically
return to normal
Charging over current on| Stop charging and check the charger output
current.
Discharging over current on| Stop discharging and make sure the load
current is not within the battery’s maximum discharge current range
Short circuit on| Fix the short circuit error. If the error cannot be
cleared automatical- ly, charge the battery to clear the error. If this is not
possible, send the battery to the workshop for repair
Front-end detection IC error| Depot repair
Charging timeout shutdown| Depot repair
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