The Ashapower SURYA-50 LV is an MPPT solar charge controller for 12V/24 V battery systems, with a maximum charging current of 50A. Check the PV input limits below for your battery-bank voltage.
Technical specifications
Specification | Value |
Display | 2 x 16 LCD |
Dimensions - L x W x H (mm) | 320x149x102 |
Nominal Battery Voltage | 12V/24 V (Self Setting) |
Maximum Charging Current | 50A |
Standby Power Consumption | <1.5W |
Maximum Tracking Efficiency | 98.9% |
Connector | Input/Output Terminal block |
Net Weight (Kgs) | 2.75 |
Over Charge Protection | YES |
Max PV Array Watts Applicable | 12V-1200Wp/ 24V-2100Wp |
Max PV Array Open Circuit Voltage (Voc) | 12V-110Voc / 24V-130Voc |
Overload Protection | YES |
Panel Reverse Polarity Protection | YES |
Battery Reverse Polarity Protection | Optional — confirm whether fitted to the supplied unit |
Before installation
Match the battery charging settings and PV string limits to this model. For lithium, confirm the battery manufacturer’s approved profile and BMS requirements; do not apply lead-acid equalization settings by default.
