SFK V5 24 Volt 150AH Deluxe Heated LFP KIT w/ 150AH REPT Cells

Sun Fun Kits
Return Policy:
30 Day Returnable ( Restocking Fee : $0.00 )
Shipping Availability:
1 Day
Stock Status:
In Stock
Data Port

Data Port

Add RS-485 Data port (RJ45)
Kit Upgrades & Options
Enhance your V5 Kit with these upgrades.

Lid Color:
Lid Color
V5 kits are available in 2 main colors.
Data Port:
Data Port
A hard-link option to view BMS data, use this to integrate with popular Inverters using devices such as Solar-Assistant, or the upcoming SFK HUB.
This will also upgrade the BMS to the RS485 version.
SFK Data Cable:
SFK Data Cable
This cable is required for communication to to inverters, computers, and devices like the Victron Cerbo GX/S. The cable requires the RS485 port on the battery.
These nice accessories are a great complement to your V5 Kit

Add Jacket:
Add Jacket
Excellent combination with the external switch option for full time use in the cold.
Bus Bars:
Bus Bars
Our Regular Price: $1,295.00 (21% OFF)
Introductory Special: $1,025.00
Configuration Price: $1,025.00

Sun Fun Kits Presents: the ultimate diy battery kit: V5 24 Volt Deluxe Heated DIY Kit! Building on the existing V5 architecture, the 24 volt version now offers users looking for higher voltages while still keeping the foot print exactly the same as our 12v kits.  Its the most capable and fastest 24 volt on the internet, you'll have your cells pre-installed and configured by Sun Fun Kits techs including the heated pads (in between cells configuration) and will simply need to install your bus bars, power and balancing wires, and the BMS plate (which is pre-mounted). V5 kits also feature our GEN 2 switch which allows you to turn Bluetooth functionality on or off, full control of your active balancer, and a simplified heating mechanic that incorporates the best aspects of the original switch.


As for new features the GEN 2 switch gives users greater control over their battery kit as now the Bluetooth system can be turned on or off with a touch of the button giving increased security. Users also are now able to fully manage the build in active balancer, as it can be set to run in normal mode, or in hi-mode (here the active balancer will only turn on when the battery is over 26.6 volts), or it can be turned off entirely and the kit will use the built in passive BMS balancer to manage the cells. Finally we have simplified the heating system as now users can turn heating on or off. The system will indicate a white LED letting users the heating system is active and in standby, but will turn to a red led to let users know that the system is active and is providing heating to warm up the cells. Please note, the SFK kits are the only kits on the market that support both standby heating as well as automatic low temperature heating, many smart batteries only support 1 mode.


V5 Kits also feature an updated top lid (yellow color) that allows for flush mounted I/O ports for a superior aesthetic. A RS-485 data option is also available with a water resistant RJ45 jack. All Kits are built in the USA using domestic and globally sourced components and come with your standard 2 year limited warranty on the BMS & CASE.

  • V5 Deluxe Heated Battery Kit ready to build, is the fastest kit build ever
  • All wires are cut and pre-crimped ready for install
  • Cells are preinstalled, Chose from REPT 280, EVE 280K V3, or EVE LF304 certified cells
  • Heating pads preinstalled (in between cell configuration)
  • Featuring the SFK  8S 100 AMP BMS with low & high temperature production & Smart Monitoring including Multi-View
  • GEN 2 switch with features to turn Bluetooth on/off, Active balancer control (on/off or only on when voltage is high)
  • New simpler standby heating mechanic to allow for both standby heating as well as automatic low temperature charging heating
  • New Data Port RS-485 option for integration with inverters and other smart devices
  • Exclusive new V5 Lid for flush mount I/O
Shipping Availability 1 Day
GTIN 00850036385219
Manufacturer Sun Fun Kits
Battery Specs
Certification Standard GB/T 31485-2015 , UL 1642
Data Port Add RS-485 Data port (RJ45)
Cell Bus Bar Rigid Bus Bars Nickle Plated Copper 2mm , Flexible Copper Bus Bar with Nickle outer layers 2.2 mm
Cell Compatibility REPT 150
Cells 8
Construction Material ABS, Aluminum, PLA
Terminal Studs M8
Cable Specs
Wire Gauge 2 AWG , Dual 6 Awg Ultra Flex Silicone
Physical Specs
Max Cell Height 204 MM
Item Weight 58 Lbs , 26KG
Height 260 MM , 10.6 Inch , 13 Inch including Terminal Stud
Width 180 MM , 7.5 Inch
Length 345 MM , 13.6 Inch , 14.6 Inch / 371 MM Including handles
Inside Dimensions 335 L x 180 W x 215 H (MM) , 13.2 L x 7.0 W x 8.4 H (Inch) , Tapered Dimensions
Kit Configurator
Cell Type REPT 280 EV/ESS Endurance Cells (6000 Cycles) , EVE 280K V3 ESS Endurance (6000 Cycles) , EVE LF304 EV High Performance Cells (3000 Cycles)
Lid Color Yellow Lid , Black Lid
General Information
Country of Origin USA , China
Warranty Sun Fun Kits USA Warranty , 2 Year 12/24
Customer Review