Enables you chain up to 4 BioLite SolarPanel 100s to your BaseCharge 1500 power station, generating 400 W power input to speed up recharge times Includes 1x High Power Pole (HPP) Output and 4x High Power Pole (HPP) Inputs; Measures 14" long and features durable 16AWG/14AWGG construction Upgrade to a full solar generator system by pairing your BaseCharge 1500 power station with compatible accessories, including this 4x1 Solar Chaining Adapter, Solar MC4 to HPP Adapter and the SolarPanel 100 With this chaining adapter, you can chain up to 4 BioLite SolarPanel 100s, offering 1036 sq inches solar surface area to harness maximum power from the sunlight BioLite is on a mission to bring Energy Everywhere with revolutionary products that transform the way we cook, charge and light our lives off the grid