Atempower 12v 40a Dc To Dc Charger Mppt Dual Input Battery Isolator Kit

Product Description Upgrade your vehicle's charging system with the Atempower 12V 40A DC to DC Battery Charger, designed for efficient dual input charging from both solar panels and your vehicle's alternator. Featuring an advanced MPPT regulator, this charger maximizes solar efficiency while reducing engine load. With a multi-stage smart charging system, it ensures optimal battery performance and longevity across a wide range of battery types. Ideal for caravans, 4WDs, trailers, and off-grid setups. Features Dual Input Charging: Charges from solar panels (up to 40A) or vehicle alternator Multi-Stage Charging System: Includes standby, pre-charge, constant current, constant voltage, full charge, and re-charge Wide Battery Compatibility: Suitable for Lead Acid, AGM, Gel, Calcium, and Li-ion batteries Built-In MPPT Regulator: Maximizes solar energy conversion and improves charging efficiency Multiple Protection Functions: Over-charge, short circuit, over-temperature, overload, and reverse polarity protection Smart Alternator Compatible: ACC wiring allows voltage adjustment for modern vehicles Internal Temperature Monitoring: Protects circuitry and extends product lifespan Durable Aluminium Housing: Built for harsh environments and long-term reliability User-Friendly LED Indicators: Displays real-time charging status with memory function Specifications Type: Multi-Stage Charger Input (DC Battery): 12.5V - 16.0V Solar Input: 16.0V - 25.0V Output Voltage: 14.4V - 15.4V Max Output Current: 40A Max Solar Output: 40A Minimum Start Voltage: 2.5V Soft Start: Yes Bulk Charge Voltage: AGM/Gel: 14.7V Lead Acid: 14.4V Calcium: 15.4V Li-ion: 14.4V Float Charge Voltage: 13.5V Float Current: 100mA Battery Capacity Range: 120Ah - 1200Ah Recommended Cable Size: 0-1m: 10AWG 1-5m: 6AWG 5m+: 4AWG Package Includes: 1 x ATEM POWER 40A DC-DC Charger 1 x User Manual Please note Charging stops when vehicle battery drops below 12.5V Ensure proper wiring and installation for optimal performance Please allow slight measurement differences due to manual measurement