solarV 4912200 Lithium Battery LiFePO4 BMS Integrated User Manual
- June 12, 2024
- solarV
Table of Contents
LIFEPO4 BATTERY
12.8V 200AH
User Manual
Art.-Nr. : 4912200
LiFePO4 Battery 12.8V 200Ah
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 Specifications
Electrical Parameters
| Nominal Voltage | 12.8V |
|---|---|
| Rated Capacity | 200Ah |
| Energy | 2560Wh |
| Resistance | <20m (2 |
| Efficiency | >0.98 |
| Cycle Life (1C,80%DOD,25°C) | > 200016/cedes @1C, 80% |
| Self Discharge | <5% per Month |
| Max. Cell in Series/Parallel | 4S/2P |
Discharge Parameters
| Continuous Discharge Current | 150A |
|---|---|
| Pulse Discharge Current | 170A(<10S) |
| Recommended Volt. Disconnect | 10V |
| BMS Discharge Cut-off Voltage | 10V |
| Reconnect Voltage | 12V |
| 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
Battary Housing| ABS
Housing Protection| IP65
Cell Type-Chemistry| LiFe PO₄ Cell
Communication| Bluetooth
Charge Parameters
| Charge Method | CC-CV |
|---|---|
| Charge Voltage | 14.2~14.6V |
| Recommended Float Voltage | 13.5~13.8V |
| Recommended Charge Current | 75A |
| Maximum Charge Current | 150A |
| BMS Charge Cut-off Voltage | 15V |
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
1. Click on the App icon
2. Click „ADD NEW BATTERY”
3. Turn on bluetooth
4. Search for your battery.
If it does not appear in the list, click on ”Refresh“
5. Click on the Bluetooth name that is written on the battery.
You will now be taken to the home page of the app
6. Swipe the page to the left to display the basic information, protection status and protection statistics
7. 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 temperature 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 temperature on| Stop discharging and move the battery to a
shady area; the battery will automatically return to normal
Discharging low temperature 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
currentice.
Discharging over current on| Stop discharging and make sure the load current
is not within the battery maximum discharge current range
Short circuit on| Fix the short circuit error. If the error cannot be cleared
automatically, 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
SolarV GmbH
[email protected]
www.solarv.de
Copyright© 2022 SolarV GmbH All rights reserved.
Documents / Resources
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solarV 4912200 Lithium Battery LiFePO4 BMS
Integrated
[pdf] User Manual
4912200 Lithium Battery LiFePO4 BMS Integrated, 4912200, Lithium Battery
LiFePO4 BMS Integrated, Lithium Battery, Battery
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