Description
The SRNE MC2440N10 is a high-efficiency MPPT solar charge controller designed for off-grid solar systems. It ensures maximum solar energy utilization, stable battery charging, and intelligent system monitoring. With compact design, multiple battery compatibility, and Bluetooth support, it provides a reliable and user-friendly solar power solution.
High-Efficiency MPPT Charging – 99.9% tracking efficiency, 98% conversion efficiency
Wide Battery Compatibility – Supports FLD, GEL, LI, SLD, and user-defined batteries
Smart Monitoring – TTL, RS485, CAN (RV-C), Bluetooth with mobile app support
Safe & Reliable – Full charge/discharge protection, IP32 indoor design
Quiet & Compact – Natural cooling, lightweight, and easy installation
Specifications
PV Input
Max. Open Circuit Voltage: 100VDC
MPPT Voltage Range: Battery voltage +2V to 72V
Max. PV Input Power: 550W (12V) / 1100W (24V)
Battery
Battery Type: FLD / GEL / LI / SLD / User Defined
Rated Battery Voltage: 12V / 24VDC
Battery Voltage Range: 9-32VDC
Max. Charging Current: 40A
Charging Mode: MPPT Buck
Efficiency
MPPT Tracking Efficiency: >99%
Max. Charging Conversion Efficiency: ≤98%
General
Protection Degree: IP32
Operating Temperature: -35°C to 60°C
Cooling Method: Natural Cooling
Weight: 1.04kg
Dimensions: 183×127×65.5mm
Communication & Monitoring
Built-in: TTL / RS485 / CAN (RV-C)
Optional Accessories: RM-6/RM-7 display screens, BT-2 Bluetooth module, GP-2 IoT module
