MPPT Solar Charger

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A simple, compact and reasonable cost to increase the charge current than conventional solar regulator.

LTEMPPT12

Features

  • Quick replacement to standard regulators and bootsting output current by up to 30%
  • Simple installment 10A output
  • Auto-select for 12V and 24V panels and batteries
  • Built in Laod switching configurable as a variable dawn to dusk or low voltage disconnect
  • Remote Load control option and alarm
  • Surge, PV short and reverse current Projection

Simple, compact and low cost alternative to increase the bulk charger current by more than 20% over conventiovalsolar regulators and eliminate noisy and imprecise charge regimes

Specifications
Input Voltage 15.5V to 55V
Efficiency Typical 97%
Output Voltage Float 14.5V / 29V
Sealed - LA Batteries 14.2V / 28.4V
Output Power 200W @29V / 150W @ 14.4V
Quiescent Crttent 0.04A
Thermal Protection Multi-level Type
PV Short and Suge Protection YES
Remote Control Yes With MCM
Alarm and Programming Yes With MCM
Dawn to Dusk or LVD YES
Indications Dual LED Display - Battery OK/LOW
Dimension

LTEMPPT30

Features

  • Quick replacement to standard regulators and bootsting output current by up to 30%
  • Simple installment 30A output
  • Auto-select for 12V, 24V and 48V panels and batteries
  • Dawn to dusk, low voltage disconnect, remote alarm and programming capability
  • LCD display for Voltage and charge status (Optional)
  • Triple chemistry vented, GEL and AGM cells

The 30 series is designed to automatically charge 12V, 24V and 48V sealed and vented lead acid batteries from silicon based PV panels such as mono-crystalline, polycrystalline and thin film. It has a build in Load Low Voltage Disconnect configurable as a Dawn to Dusk switching. It can be connected to the MCM for remote control and full system parameter logging and display.

Specifications
Input Voltage 15.5V to 95V
Efficiency Typical 96%
Output Voltage Float 13.5V / 27V , 54V
Absorption - Vented LA Batteries 14.5V / 29V / 58V
Sealed - LA Batteries 14.2V / 28.4V / 56.8V
Output Power 1700W @ 30A Maximum
Quiescent Crttent 0.05A
Thermal Protection Multi-level Type
PV Short and Suge Protection YES
Remote Control Yes With MCM
Alarm and Programming Yes With MCM
Dawn to Dusk or LVD YES
Indications Dual Display - Output Status
Dimension

LTEMPPT60

Features

  • Quick replacement to standard regulators and bootsting output current by up to 30%
  • Simple installment 60A output
  • Auto-select for 12V, 24V and 48V panels and batteries
  • Dawn to dusk, low voltage disconnect, remote alarm and programming capability
  • LCD display for Voltage and charge status (Optional)
  • Triple chemistry vented, GEL and AGM cells

The 60 series is designed to automatically charge 12V, 24V and 48V sealed and vented lead acid batteries from silicon based PV panels such as mono-crystalline, polycrystalline and thin film. It has a build in Load Low Voltage Disconnect configurable as a Dawn to Dusk switching. It can be connected to the MCM for remote control and full system parameter logging and display.

Specifications
Input Voltage 15.5V to 95V
Efficiency Typical 96%
Output Voltage Float 13.5V / 27V , 54V
Absorption - Vented LA Batteries 14.5V / 29V / 58V
Sealed - LA Batteries 14.2V / 28.4V / 56.8V
Output Power 3400W @ 30A Maximum
Quiescent Crttent 0.05A
Thermal Protection Multi-level Type
PV Short and Suge Protection YES
Remote Control Yes With MCM
Alarm and Programming Yes With MCM
Dawn to Dusk or LVD YES
Indications LED Display - Output Status
Dimension

LTEMCM

Features

  • The MCMunits unleashed the full poteneial of the MPPT solar Battery Chargers
  • Using this simple plug and play option allows a display of the solar system parameter as well as alarm settings
Display
Control
Battery voltage Load connect / disconnect
Battery current and amph Output voltage programming
Load current and amph Alarm (ot and lv) level setup
PV voltage
Connectivity
Mppt temperatue PC via USB
Low battery voltage alarm PC GUI for all display and control
High Temperatue MPPT via standard 9 pin connector

System Wiring Diagram