China MPPT Solar Charge Controller 30A 12V/24V Auto with 98% Efficiency for Solar Power Systems for sale

MPPT Solar Charge Controller 30A 12V/24V Auto with 98% Efficiency for Solar Power Systems

Price Negotiable

Price: Negotiation

MOQ: Negotiable

Delivery Time: 10-15 working days

Brand: OEM

Product Description

MPPT Solar Charge Controller Overview

Advanced MPPT solar charge controller with high-efficiency power conversion and intelligent battery management for reliable solar power systems.

Technical Specifications

Parameter	MC2420N10	MC2430N10	MC2440N10	MC2450N10
System Voltage	12V/24V Auto
Rated Charging Current	20A	30A	40A	50A
Max Solar Input Voltage	100V (25°C), 90V (-25°C)
Max Photovoltaic Input Power	260W/12V, 520W/24V	400W/12V, 800W/24V	550W/12V, 1100W/24V	650W/12V, 1300W/24V
Conversion Efficiency	≤ 98%
MPPT Tracking Efficiency	> 99%
Operating Temperature	-35°C to +45°C
Protection Degree	IP32

Key Features & Benefits

Advanced PowerCatcher MPPT technology with 99.9% tracking efficiency
High conversion efficiency up to 98% with digital power technology
Supports multiple battery types: lithium, colloidal, sealed, and vented batteries
Current-limited charging mode for optimal solar panel performance
Automatic lead-acid battery voltage identification
Temperature compensation extends battery lifespan
Comprehensive protection: solar panel short circuit, battery open circuit, TVS lightning protection
External LCD screen or Bluetooth module connectivity for real-time monitoring
Standard Modbus protocol support for versatile communication
Built-in over-temperature protection with linear current reduction
Active charging voltage regulation for battery safety

Performance Advantages

This MPPT controller delivers 15-20% higher energy utilization efficiency compared to traditional PWM charging methods, making it ideal for maximizing solar power system performance in residential, commercial, and industrial applications.