RITILITY

COMPLETE GRIDPARALLEL SYSTEMS

Safe Interconnection In Parallel With Grid

(+234) 0 81 3370 8909

Pre-wired components including automatic transfer switch and allied protection devices. The purpose is to provide N+1 Redundancy for safe interconnection in parallel with utility grid. The zero-export settings of inverters may not be sufficient to ensure safe disconnection of the onsite power plant from the grid. Premium inverters may have an automatic transfer switch that physically disconnects the grid. Other inverters don't even have a physical switch and rely only on software settings for switching.
RISAFE GridParallel automatically disconnects onsite power supplies in event of set values of grid parameters. This additional physical layer of safe switching has important benefits:
Safety: It stops line maintenance staff from getting surprise shocks in event that the utility line is switched off for servicing, but your onsite power source is back-feeding into the utility line.
Protection: It mimimises potential damage to equipment such as generators, stabilizers and inverters caused by distortions arising from the grid, and protects distribution network from asyncronous onsite generation.
Economy: It stops your onsite system from trying to supply the neighbourhood with electricity whenever PHCN goes offline.

RISAFE GRIDPARALLEL ZIEHL

  • G59 (UK) Mains Protection Relay Ziehl UFR1001E
  • MCB
  • Contactor
  • SPD 1 + 2
  • Earth Electrode

LEASE TO OWN (Requires RICARE Service Plan):

  • Total ₦801,900
  • Deposit ₦393,900
  • 12 months x ₦34,000
  • Discounted Cash Price ₦668,250 (save 20%)



    RISAFE GRIDPARALLEL MainsPro

    • G59 (UK) Mains Protection Relay: ComAp MainsPro
    • MCB
    • Contactor
    • SPD 1 + 2
    • Earth Electrode

    LEASE TO OWN (Requires RICARE Service Plan):

  • Total ₦POA
  • Deposit ₦POA
  • 12 months x ₦POA
  • Discounted Cash Price ₦POA