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Grid-Connected Roof Top Systems

Home / Products / RESIDENTIAL SOLAR / Grid-Connected Roof Top Systems

Grid-Connected Roof Top Systems:

  • The DC power from PV panel goes to a grid interactive (grid-tied) inverter which converts the PV panel DC power to 220 volt AC power that is compatible with the power grid.
  • AC power from inverter is supplied to the household power needs.
  • If the PV system is generating more power than the house can use, the excess is sent out over the grid to supply others.  (Net Metering System)
  • If the house needs more power than the PV system can supply, then the extra is drawn from the grid as usual.
  • Grid tied systems only work when the grid is up.  If the grid power goes out, the grid tie inverter is required to shut down immediately.

rooftop-2

The factors that determine what size system you install are:

  • What your current power usage is?
  • How much money you have to spend on the system.
  • How much space you have to install a system
  • How much of your electric usage you want the grid-tie system to cover.

Benefits of Grid Connected Power Plants

Pros:

  • Lowest initial cost (no need for batteries and charge controller)
  • Lowest ongoing maintenance cost or Recurring cost (no batteries to maintain and replace)
  • Simplest to install
  • Most efficient (because there are losses associated with charging batteries)
  • Scalable you can start small and add
Satisfied Customers
  • MY HOME GROUP 4 Mega Watts
  • NLC - 100 Mega Watts (Project Management Consultancy)
  • 1 Mega Watt Elevated Structure
  • 1 MW SPV Power Plant
  • Sree Jayajothi Cements Private Limited
  • GEA-BGR 2 Mega Watts
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