BT-1 Bluetooth Module (New Version) 175 watt monocrystalline solar panel tate-of-the-art battery cells ensure a

tate-of-the-art battery cells ensure a lifespan of more than 2000 cycles

2 Kg Humidity

It's faster and can operate over greater distances than the older version

Take Less Installation Space

BT-1 Bluetooth Module (New Version) 175 watt monocrystalline solar panel tate-of-the-art battery cells ensure aDescription The Renogy BT 1 Bluetooth Module (New Version) pairs great with any compatible Renogy solar charge controller. This updated model boasts an increased signal range of up to 82 feet and an additional LED to indicate when your devices have synced. Plug the BT 1 into your controller's RJ12 port to seamlessly monitor and change settings straight from your smart device through the DC Home App (available in both the App Store and Google Play). If