MPPT Solar Controller 40A 12V / 24V Car - Intelligent Regulator for AGM Lithium Battery | 680W PV Capacity with Overload Protection | RV Marine Home Off Grid

• Sophisticated MPPT Technology - Solar controller achieves over 95% efficiency with intelligent microprocessor, boosting electrical current by 30% compared to PWM controllers. Maximizes electricity harvest in low illumination conditions for RV and off grid systems.
• 4 Battery Type Compatibility - This solar regulator automatically optimizes electrical supply for GEL, AGM, sealed lead-type and lithium iron phosphorous batteries. No manual settings needed for smooth switching between battery chemistries.
• Dual Electrical Ports - Controller supports main battery electrical supply plus secondary vehicle battery electrical supply simultaneously. Features 2.5A trickle electrical mode to maintain starter batteries without overelectrical risks.
• Complete Protection System - Solar panel controller prevents battery damage with overload guard, reverse polarity protection, and temperature compensation. Automatically reduces current when battery reaches full electrical level.
• All Weather Durability - Weather-protected ABS and aluminum alloy housing operates from -20°C to 50°C (-4℉ to 122℉). Handles up to 680W solar input with 100V open circuit voltage for marine and off grid applications.

Tired of your solar panels underperforming? Concerned about battery damage from improper electrical supply? Imagine harnessing maximum solar output with commercial grade protection. Our MPPT solar controller delivers 95% efficiency with automatic battery recognition. The microprocessor constantly monitors and adjusts electrical parameters, providing optimized performance for GEL, AGM and lithium batteries. With dual output ports and full protection suite, it safeguards your investment against overelectrical, reverse current and temperature extremes. Ideal for RV electrical systems, marine applications and off grid homes. Includes user manual and 12 month coverage.


Item Type: MPPT Solar Controller
Battery Nominal Voltage: 12V (Lead-type, GEL, AGM)
Lithium Iron Phosphorous Rated Voltage: 12.8V
Lithium Ion Nominal Voltage: 11.1V
Battery Voltage Range: 8-16V
PV Capacity: 680W
PV Electrical Current: 40A
Open Circuit Voltage: 100V
Temperature Compensation: -3mv/℃/2V
Standby Current: 15+2mA
Operating Temperature: -20-50°C
Product Size: Approx. 190 x 215 x 70mm / 7.5 x 8.5 x 2.8in
Weight: Approx. 1930g / 68.1oz
Material: ABS, Aluminum Alloy

Package List:
1 x Solar Controller
1 x User Manual

Note:
Recommended Battery Capacity: 100‑520AH