PREPAID SMART CARD OPERATED ELECTRONICS ENERGY METER WITH ONLINE LOAD OPTIMIZER FOR SOLAR POWER APPLICATION.
Country: India
Abroad: South Africa
No: 2009/03660; Grant date 31-MAR-10

• Enables switching the battery charger as well as metering of power and energy consumption through smart phone and payment against charging through an app.
• Extremely useful for charging E rickshaw and the other battery driven vehicles especially in the congested areas.
• Unused solar energy from the roof top PV cells of the multistoried buildings can be utilized for the emergency charging of the battery driven vehicles at the corresponding open parking lots.
• Each and every source of unused energy can create a source of income to the owner of the PV cells.