JKBMS JIKONG V19 Smart BMS Buying Guide: 8S/16S 24V/48V, 100A-200A for LiFePO4, Li-ion and LTO, Growatt and Deye Ready
Images and product details come from third-party platforms and belong to their respective owners. They are shown for reference only.
Affiliate link — we may earn a commission at no extra cost to you.
About this product
A smart battery management system (BMS) for building or rebuilding lithium storage packs, offered in 8S/16S variants for 24V and 48V systems, with 100A, 150A or 200A current ratings and support for LiFePO4, Li-ion and LTO chemistries. Getting the right one means matching three things to your pack: the cell count (8S for 24V, 16S for 48V), the continuous current your inverter or load will draw, and the chemistry of your cells. The V19 generation is named as communicating with Growatt and Deye inverters, which is useful for DIY solar storage, but you should confirm the exact protocol and firmware your inverter expects. Before ordering, verify the current rating, cell count and chemistry option with the seller.
Product images
Pros & cons
Pros
- 8S/16S variants cover both 24V and 48V storage builds
- 100A, 150A and 200A options let you match the current your inverter pulls
- Supports LiFePO4, Li-ion and LTO cells for different DIY chemistries
- Named as communicating with Growatt and Deye inverters for solar storage
Cons
- You must match cell count, current rating and chemistry yourself; the wrong pick will not protect the pack
- Inverter communication is model-dependent, so confirm the protocol and firmware with the seller
