July 2023

Pre-Charge Resistors: Essential for Dependable and Safe Battery Operation

By |2023-07-08T11:07:09+05:30July 8th, 2023|

Precautions to take before connecting Inverter to Battery When you are connecting any Inverter to the Battery (thru the fuse), you would have noticed sparking as shown below. You can also check out the same in the below video. https://youtu.be/_PgthByAYz4?t=630 This sparking happens because the capacitors in the Inverter try to get charged [...]

July 2016

PV SYSTEM INFLUENCE ON POWER FACTOR

By |2018-01-17T18:20:54+05:30July 8th, 2016|

  When we see the ratings on AC components like transformers, power is usually rated in KVA. This is called apparent power which is the combination of active and reactive powers. Active power is the real power component of the supply that is used to do the real power (utilized power) which is measured in [...]

November 2014

Sun2Car – Mahindra Reva E20

By |2018-01-17T18:20:56+05:30November 25th, 2014|

We at EcoSoch are always proud to own a REVA for our company. We are not only using it for our personal transport but also use it to deliver our Energy efficient Fans, LED Lights, Composting Pots to many of our customers. It had not only attracted many ogles like no other vehicle we ever [...]

Grid-tie inverters – How do they operate?

By |2017-11-20T16:21:55+05:30November 5th, 2014|

Inverters take DC power and invert it to AC power so it can be fed into the electric utility company grid. The grid tie inverter must synchronize its frequency with that of the grid (e.g. 50 or 60 Hz)  and limit the voltage to no higher than the grid voltage. A high-quality modern Grid Tie inverter [...]