Feature(may vary by option.)
●External Bluetooth for BT-1 BT-2 SRNE MPPT Solar Charging Controller
●Fits BT-1 ML Series ML2420 ML2430 / ML2440 / ML4860 / ML4830N15
●For BT-2 MC Series MC2420N10 / MC2430N10 / ML2440N10 / ML2450N10
[BT-1]
Description
Color: Black
Certification: ISO9001, CE
External Bluetooth for BT-1 BT-2 SRNE MPPT Solar Charging Controller
Fits BT-1 ML Series ML2420 ML2430 / ML2440 / ML4860 / ML4830N15
For BT-2 MC Series MC2420N10 / MC2430N10 / ML2440N10 / ML2450N10