Shiner 20A MPPT Solar Charge Controller Technical Specifications



Feature
Value




Model
Shiner 20A


Nominal System Voltage
12V 24V Auto Detection


Maximum Charge Current
20A


Maximum Input Voltage PV
100V DC


Maximum PV Input Power
260W for 12V system 520W for 24V system


Charge Type
MPPT Maximum Power Point Tracking


Charge Efficiency
98


Battery Compatibility
Lead Acid Gel Lithium LiFePO4


Display
LCD Display Indicator


Operating Temperature
20C 55C


Protection Class
IP32


Cooling
Natural Air Flow fanless


Dimensions
180 x 118 x 45 mm


Weight
055 kg


Protection Features
Overvoltage short circuit reverse polarity temperature control










Shiner 20A MPPT Solar Charge ControllerThe Shiner 20A MPPT Solar Charge Controller is a highperformance and smart energy management unit developed to ensure maximum efficiency in solar power systems With MPPT technology it uses the energy from solar panels in the most efficient way and charges your batteries quickly and fully Thanks to up to 98 efficiency it enables maximum energy harvest from solar power systems
Compatible with both 12V and 24V systems this device supports PV input voltages up to 100V and works seamlessly with leadacid gel and LiFePO4 lithium batteries Its LCD screen allows realtime monitoring of system information It is widely used in applications such as tiny houses caravans cottages and rural electrical systems



Applications



Energy systems for tiny houses and caravans


Cottages mountain houses hobby gardens


Farms with 12V24V solar systems


Solarpowered irrigation systems


Camera systems and lighting


Energy support in mobile commercial vehicles




Advantages



MPPT technology offers up to 30 more efficiency compared to PWM devices


100V PV input allows compatibility with various solar panel configurations


High current output 20A suitable for medium power systems


Supports leadacid gel and lithium batteries


Realtime system monitoring via LCD screen


Compact size and silent operation without a fan


Comprehensive protection features short circuit reverse polarity overvoltage temperature protection




  Usage Instructions



Connect solar panels to the input terminals observing correct polarity


Connect your lithium gel or leadacid battery at the correct voltage


The device automatically detects the system and starts the charging process


All values and alerts can be monitored on the LCD screen


Note Always connect the battery first to avoid damage to the device