SunFunKits will be closed from January 21st - January 22nd due to a winter/snow storm orders will be shipped on Thursday
How to upgrade the firmware on your 300HP & 275EX batteries

Wednesday, December 25, 2024

SFK-300HP
SFK-275EX
Firmware
SFK BMS APP

How to upgrade the firmware on your 300HP & 275EX batteries
The great firmware holiday update is finally here! With version 8.0 of the SFK BMS app, you will be ...
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EX+ I/O board & Bluetooth + Wifi Chip & Active Balancer Control

Monday, October 28, 2024

EX+ I/O board & Bluetooth + Wifi Chip & Active Balancer Control
Here is a working prototype of the new EX+ series boards, they will feature Bluetooth 5, Ble, as wel...
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Panbo Reviews the SFK-275EX, Victron Details, BMS Tools & More

Friday, September 20, 2024

Panbo Reviews the SFK-275EX, Victron Details, BMS Tools & More
Panbo reviews the SFK-275 EX and gets in the weeds with a lot of detail and analysis that you simply...
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Sun Fun Kits EX+ Batteries with WIFI, Bluetooth 5, MESH, and USB-C

Tuesday, September 17, 2024

Sun Fun Kits EX+ Batteries with WIFI, Bluetooth 5, MESH, and USB-C
Hey ya'll, we are working on our EX+ series of batteries and one of the things we will be i...
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Venus OS 1.56 Beta Driver Release notes

Tuesday, September 10, 2024

Venus OS 1.56 Beta Driver Release notes
Version 1.56 BETA Release Notes: Version 1.56 Beta fixes various issues with the virtual battery dri...
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Victron Venus OS 1.5 Beta Driver Update 3.41 & 3.30

Saturday, August 24, 2024

Victron Venus OS 1.5 Beta Driver Update 3.41 & 3.30
In case you missed it, the latest version of the SFK Venus OS driver is out and it supports virtual ...
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Version 7.X App (275EX & 300HP) updates and estimated release.

Wednesday, June 26, 2024

300HP
275EX

Version 7.X App (275EX & 300HP) updates and estimated release.
Version 7.X is scheduled to be released soon and the newest versions of the 275EX and 300HP will hav...
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Container arrives in Houston on the 23rd! To our warehouse on the 3rd of July!

Wednesday, June 19, 2024

Container arrives in Houston on the 23rd! To our warehouse on the 3rd of July!
We get emails regarding the shipping status of our containers daily, specifically regarding the avai...
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