Esmart 3 Series:
System voltage: DC12V/24V/36V/48V automatic identification
Rated current: 20A 30A 40A 50A 60A
Maximum PV (voc) voltage: 150V

Features:
1. Efficient MPPT controller algorithm, MPPT efficiency is not less than 99.5%, the conversion efficiency of the whole machine is up to 98%;
2.12V/24V/36V/48V system automatically recognizes and is convenient for users to use in different systems;
3. Allow the solar panel open circuit voltage to be at most DC150V;
4. Charging mode: third-order charging (constant current, constant voltage, floating charge), effectively extending the life of the battery;
5. There are four discharge modes: manual switch mode, light control mode, fixed time light control mode, and dual time control mode;
6. Customers can choose to charge 3 types of commonly used batteries (sealed lead-acid batteries, drain batteries, colloidal batteries), and can be customized to charge other types of batteries;
7. The controller LCD and the host computer display various parameters, and the Cloud-Box-M1 product module can be purchased to realize remote intelligent cloud monitoring;
8. RS485 communication, and can provide communication protocols to facilitate secondary development and management of customers;
9. The products have passed CE, ROHS and FCC certification; they can cooperate with customers to pass various certifications;
10. The normal warranty period is three years, and it can provide 3~10 years extended warranty service;

Wiring Demo:

Parameters: