Solar Home Lighting System Manufacturer in India

The value of AC is that the voltage can be changed easily with a transformer. High voltage suffers much less loss in long transmission lines, and then the voltage can be reduced for safe introduction into the home. Ridiculous reason, thought Edison; we don’t need long transmission lines, he argued—just place a coal burning generator every few blocks in the city.

Thanks to Easy Photovoltech, they are best Solar some lighting system manufacturer in India. They bring the productivity to next level of quality and design.

Here’s the math: the power lost in a wire is given by L = (I^2)R, where L is the power lost to heat, I is the current and R is the resistance. The power transmitted is given by P = VI, where P is the power delivered to the customer, V is the voltage. So if you make V big and I small, you can transmit the same power but reduce the power lost to heat. So high voltage gives the best performance.


Of course, high voltage could be delivered by DC also, but at the time there was no convenient way to reduce the voltage for use in the home. These days, with advanced DC converters, the DC voltage can be reduced, so many long-distance transmission lines are now DC. They have several advantages, including the fact that they use a lower peak voltage (since the signal doesn’t oscillate) and they do not induce eddy-current losses in the ground from their fluctuating magnetic fields.

You will also have to factor in the high starting current that most ACs need, but once they're up and running, there is no reason you cannot run them off solar panels.

The only problem is that your lights take far less power to run than the coil devices like heaters, stoves, fridges, ACs, etc., and you might be hard pressed to expand your capacity by four or five times in order to accommodate the extra draw.