Our new Gridless Revolution Wind Turbine Charge Controller is super easy to use with adjustment parameters that anyone can understand! The non-conductive plate is made in USA and designed specifically for this controller. This charge controller is set up for lead acid battery settings by default, but has multiple user adjustable settings including maximum voltage (U ), Low voltage (U ) and stabilization time (Tt). Stabilization time prevents the charge controller from cycling too many times if your voltage bounces around one of the voltage settings. DESIGN FEATURES: Rated for 12V, 24V, or 48V DC Includes charge controller (with solenoid relay and rectifier) as well as (4) dump load resistors. Works with lithium and LiFePO4 batteries Includes (4) premium aluminum resistors which can dissipate up to 1200W continuously. Visually indicates battery voltage as well as normal/trip status. The charge controller also flashes the trip light during the stabilization time. Pros love it: Includes an extra set of common/NO/NC relay contacts for other controls or indicators. The easiest way to protect your battery and turbine. Assembled in USA. Specifications Battery Chemistry Compatibility: Deep Cycle Lead Acid Flooded Lead Acid Sealed Lead Acid (SLA) Gel Lithium Lithium Iron Phosphate (LiFePO4) 3S, 7S, 14S Lithium Operating temperature: -22F to 140F (-30C to 60C) Stabilization time: Adjustable from 0-15 seconds Sensing wire length: 5 Ft Sensing wire connector: 5/16" (8mm) ring terminal Dimensions: 5"H X 5.5"W X 3.25" Weight: 1.5 LB Warranty: 1 Year