Solar System

Inverter (UPS)

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• Free power for charging the batteries
• Charging power is at a cost (EB Tariff - Rs.6.60/unit in TN)
• Will result in reduction of monthly electricity bill
• Does not reduce the electricity bill and increases by 1.3times due to conversional losses
• Investment does have a payback period.
• Its a dead Investment and there is no pay back period
• Generation of your own power and no current consumption from EB
• Current is consumed from EB for\ charging the batteries.
• Does not get affected because of the increase in future EB tariff.
• Cost of charging will increase due to increase in future EB tariff.
• Can be charged even in the absence of EB
• Cannot be charged if EB is not there or the power cuts are longer and intermittent.
• No power conversional losses
• Losses in power conversion from AC to DC and again from DC to AC
• Energy is stored from sun (natural source) and termed as green energy
• Energy is either from coal, gas or nuclear harmful to nature
• Does not pollute ambience
• Release greenhouse gases when generated and pollute the environment indirectly.
• Life of solar panels are around 25 years
• Life is less when compared to solar system