Solar Charge Controller MPPT EM2420K Black Touch Screen

Solar Charge Controller MPPT EM2420K Black Touch Screen

Description

Solar Charge Controller MPPT (Maximum Power Point) atau Pelacakan Titik Daya Maksimum memberikan koneksi tidak langsung antara bank baterai dan panel PV. Sambungan tidak langsung ini termasuk konverter tegangan DC / DC yang mengambil tegangan PV ekstra dan mengubahnya menjadi arus tambahan pada tegangan rendah tanpa harus kehilangan daya.

Feature

1. Self-heating, perlindungan terhadap panas (grade IP43)
2. Desain yang indah, dengan tombol sentuh
3. 4 tahap pengisian untuk memperpanjang masa pakai baterai
4. Teknologi MPPT dengan efisiensi 99,8%
5. Fungsi proteksi/perlindungan yg sempurna
6. Monitoring sistem untuk seluruh status, menentukan pencocokan sistem, dll.
7. Dapat diparalel untuk sistem yg lebih besar

 

Spesifikasi

  • MPPT Efficiency ≥ 99.5%
  • Standby Consumption 5W~1.2W
  • Heat-Dissipating Method Natural-Cooling
  • Battery System Voltage Range 12V System        9VDC~15VDC (Lead Acid)
  • 24V System 18VDC~30VDC (Lead Acid)
  • Li-ion 8VDC~30VDC (Default), ≤ 30VDC (Optional Activation Function)
  • INPUT CHARACTERISTICS
  • PV Input Voltage (Voc) 100VDC (Default), DC 150V (Optional)
  • Vmpp Voltage Battery Voltage + 2V
  • Start-Up Charging Voltage Battery Voltage + 3V
  • Low Input Voltage Protection Battery Voltage + 2V
  • Over Voltage Protection/Recovery 100VDC/95VDC (Default), 150VDC/145VDC (Optional)
  • Rated PV Power 12V System 260W 24V System           520W
  • Li-ion 252W~504W

 

CHARGE CHARACTERISTICS

  • Activation for Lithium Battery Optional
  • Battery Types (Default Gel Battery) Sealed (SEL), Gel (GEL), Flooder (FLD), User-Defined (USE), Li-ion (Lit)
  • Rated Charge Current 20A
  • Temperature Compensation -3mV/°C/2V (Default)
  • Charge Method 3-Stages: CC (Constant Current), CV (Constant Voltage), CF (Floating Charge)
  • Output Voltage Stability Accuracy ≤ ± 0.2V

 

LOAD CHARACTERISTICS

  • Load Voltage Same as Battery Voltage
  • Rated Load Current 20A
  • Load Control Mode On/Off Mode, PV Voltage Control Mode, Dual-Time Control Mode, PV + Time Control Mode
  • Low Voltage Protection 5V (Default), 11V (Restored), Settable
  • Setting Method PC Software/APP/Controller

 

DISPLAY & COMMUNICATION

  • Display High-Definition LCD Segment Code Backlight Display
  • Communications Dual RJ45 Port/RS485 Protocol/PC (via RS485-USB Cable) & APP (via Wi-Fi Module)/Centralized Monitoring (via Parallel Connection and RS485-USB Cable)
  • OTHER PARAMETERS
  • Protections Input & Output Over-Volt/Low-Voltage Protection, Reverse Polarity Protection, Over Heating Protection, Battery Shedding Protection, etc.
  • Operating Ambient Temperature -20°C ~ +50°C
  • Storage Temperature -40°C ~ +75°C
  • IP (Ingress Protection) IP43
  • Noise ≤ 10dB
  • Altitude 0~3000m
  • Wiring Size 28mm²
  • Recommended Breaker ≥ 40A
  • Nett Weight 65kg
  • Gross Weight 98kg
  • Product Size 220 mm × 148 mm × 58.5 mm
  • Packing Size 289 mm × 212 mm × 105 mm