LINKQNET 300W 12VDC MPPT SOLAR CHARGE CONTROLLER

Features

• Intelligent Maximum Power Point Tracking technology
• Built-in DSP controller with high performance
• Automatic battery voltage detection (Only for 600W and 3KW)
• Battery temperature sensor (BTS) automatically provides temperature compensation (only for 3KW)
• Three-stage charging optimises battery performance
• Auto load-detection
• MultifunctionaL LCD displays detailed information
• Reverse polarity protection of solar panel and battery
• Overcharge and overload protection
• Suitable for different battery types.

Specifications

Input

• MPPT Range @ Operating Voltage: 15VDC to 33VDC
• Maximum PV Array Open Circuit Voltage: 50VDC
• Maximum PV Array Power: 300W
• Maximum Current: 18A

Output

• Nominal Battery Voltage: 12VDC
• Supported Battery Types: Sealed lead acid vented Gel NiCd battery
• Maximum Charging Current: 25A
• Maximum Efficiency: 0.98
• Charging Method: Three-stage charging bulk absorption and floating

Protection

• Overload Protection: Above 110 percent audible alarm
• Overcharge Protection: Yes
• Polarity Reversal Protection @ Solar Cell and Battery: Yes

Indicators

• LCD Display: Displays solar power load level battery voltage capacity charging current and fault status
• LED Indicators: Three indicators for solar charging and load status

Physical

• Dimensions: 135×170×57.5mm
• Weight: 0.92kg

Environment

• Humidity: 0 to 100 percent RH no condensing
• Operating Temperature: -20°C to 55°C
• Storage Temperature: -40°C to 75°C
• Altitude: 0 to 3000m

Shipping Dimensions

• Weight: 1.50 kg