@2015 Tapan Power Systems Pvt. Ltd. All rights reserved.
OFF-GRID Power Systems (With Battery)
A stand-alone or off-grid system uses battery power storage to provide back-up during hours of darkness, power outages or during high demand. The Power from Solar energy source (a solar array) goes to a Maximum Power Point Tracking (MPPT) charge controller in the inverter that regulates the charging of the batteries of your battery bank (typically LMLA/VRLA type). Battery bank voltages are typically 12V, 24V, 48V. Power from the battery goes through the inverter where the DC power is converted to AC power. AC power goes to the main panel and secure load panel which run of the system.
Advanced, integrated inverter/controllers will be the enabling technology to maximize the benefits of residential and commercial solar energy systems, both to the system owners and to the utility distribution network as a whole.