BT-02 Bluetooth Module RS485
Single external Bluetooth add-on for JOYRIDAR 40A MPPT Charge Controller
1 year material and parts workmanship
NewPowa offers free shipping for all domestics orders (48 states). Your order will be shipped within 1-2 business days from the date payment is cleared. Please note that we are unable to ship to PO Box addresses for any size of solar panels. Upon shipment, a tracking number will be provided. Adult signature is required for deliveries.