ET6420BND MPPT Solar Charger Controller
Category: MPPT Controller   Publish Time: 2017-07-05 03:43 

ET6420BND MPPT Solar Charger Controller
ET6420BND 12V/24V/36V/48V 60A
1.12/24/36/48VDC system voltage automatic recognition or user-defined working voltage
 2.Smart tracking algorithm that finds and maintains operation at the solar array peak power point with the tracking efficiency as high as 99.7%
 3.Multiphase synchronous rectification technology ensures peak conversion efficiency is up to 98.7%
4.High effective conversion efficiency at small power charging with multiphase power decentralized control and improves the generated energy
 5.Double processors architecture with high speed and performance improves the response speed and optimizes the performance of the system
 6.Multiphase control technology, optimizes charging current smoothness, reduces ripple and improves the system generating efficiency
 7.Excellent EMC design
 8.Excellent heat dissipation. Using the integration of cast aluminum radiator shell, the controller can be natural cooling
 9.128*64 dot-matrix LCD intuitively displays data and state, 6 buttons combinations for easy operation
 10.RS-232, CAN, RS-485 ports via the open standard Modbus protocol are supported to meet different occasion of demand
 11.Support 4 charging preprogram options: Sealed, Gel, Flooded and User-defined
 12.Protection: Over temperature, over charging, PV (battery) revered, PV reverse current protect at night, over current protection
13.Actual Power Display and record function make convenience to check the datum every day, every month and every year
 14.Log function: work logs and alarm logs are all recorded

 15.Firmware update: convenience to after-service and maintenance service

QQ  Shirley
QQ  Eric
MSN  Shirley
MSN  Eala
MSN  shtepower02