SolarPairing / Works, closed loop
Sol-Ark 12K-2P / 15K-2P-N × Dyness B4850 / Powerbox Pro
Sol-Ark's low-voltage battery integration guide lists Dyness B4850 and Powerbox Pro with 12K-2P and 15K-2P-N inverters in closed-loop CAN mode using the documented BMS Lithium Battery profile. The approval is tied to the named Sol-Ark models and the stated firmware conditions. Confirm the precise 12K-2P or 15K-2P-N version, Dyness BMS firmware, master battery arrangement, CAN lead and current integration guide before commissioning.
Status
Works, closed loop
Protocol
CAN
Last verified
2026-10-03
01 / About this pairing
Sol-Ark's low-voltage battery integration guide lists Dyness B4850 and Powerbox Pro with 12K-2P and 15K-2P-N inverters in closed-loop CAN mode using the documented BMS Lithium Battery profile. The approval is tied to the named Sol-Ark models and the stated firmware conditions. Confirm the precise 12K-2P or 15K-2P-N version, Dyness BMS firmware, master battery arrangement, CAN lead and current integration guide before commissioning.
02 / Source
https://sol-ark.com/wp-content/uploads/2024/06/LV_Batt_Integration_Rev7_8May2026.pdf