ATEM POWER 20A MPPT Solar Charge Controller 12V/24V Solar Panel Battery Regulator

Solar power provides a sustainable and eco-friendly off-grid solution, made even better with an MPPT solar controller that enhances safety and efficiency. ATEM POWER MPPT solar regulator is a versatile & dependable addition to your solar setup, capable of awakening your sleeping lithium battery for sustainable energy. By simply switching to the "lithium battery mode" and connecting your sleeping lithium battery and solar panel, witness the captivating process unfold. Our MPPT solar charge controller boasts impressive 99% tracking efficiency and 98% conversion efficiency, making it the optimal choice for charging a variety of batteries, including 12V/24V lead acid, AGM, Gel, calcium, or LiFePO4. Enhancing its charging capability is a 3-stage system—boost, absorb, and float—ensuring efficient energy flow. Equip your off-grid cabin, RV, boat, or telecommunication system with our MPPT solar controller, ensuring optimal battery performance and efficient energy utilization.

Features

• Lithium Battery Activation: Revitalize your sleeping lithium battery with a simple switch to "lithium mode," connecting it to the solar panel for a magical revival.
• Highly Efficient: Experience unparalleled efficiency as our MPPT solar regulator extracts 98% of power from your panel, surpassing PWM methods by 23%.
• Accurate Tracking: Achieve optimal power point charging, even in cloudy conditions, with remarkable 99% tracking efficiency from our MPPT solar controller.
• Automatic Voltage Detection: Our MPPT solar charge controller identifies your system's voltage upon connection, supporting both 12V and 24V systems with ease.
• Intelligent Protection: It prioritizes safety with complete protection against reverse polarity, overcurrent, over-temperature, undervoltage, overvoltage, and short circuits.
• Genuine 3-Stage Charging: Our MPPT solar controller maximizes energy flow through boost, absorption, and float stages, ensuring the most efficient performance.
• Easy Setup & Quick Charging: Our MPPT solar regulator simplifies setup with screw terminals and enables quick charging through type A and type C outlets.
• User-Friendly Interface: Stay informed with multiple LED indicators displaying vital system information and a convenient button for selecting your battery type.
• Multi Chemistry: Embrace compatibility with a range of batteries, including 12V or 24V lead acid, AGM, Gel, calcium, and LiFePO4.
• Built TOUGH: The strengthened ABS housing offers impact & shock resistance, while the aluminum alloy chassis with integrated heat sinks ensures efficient cooling.

Specifications

Battery Voltage Range:	12V/24V
Max. PV Open Circuit Voltage:	50V
Max. Solar Input Voltage:	50V
Rated Charge Current:	20A
Rated Discharge Current:	20A
Max. PV Input Power:	500W
Discharge Circuit Voltage Drop:	≤0.3V
Self Consumption:	≤8ma
No Load Current:	＜10ma
Tracking Efficiency:	99%
Conversion Efficiency:	≤ 98%
USB Output:	Type A+Type C; 5V/2.4A
Operation Temperature:	-20℃~50℃
Storage Temperature:	-30℃~70℃
Relative Humidity:	≤90%
Package Size:	19x14x5cm
Gross Weight:	0.42kg

Package Includes