Solar plant

  • Planning and approval - Dec 2021. No contractors used - went in person via official channels.
  • Installation - Vinod

Structure

  • Materials
    • 4 80mm x 40mm (3.14" x 1.5")
    • 4 50mm x 50 mm (~2" x 2") rectangular pipes.
  • Can accommodate 10 panels - 9 installed.
  • Accessible holes for panels
    • In 80mm (3.15") pipes (4" bolts) - 12 + 7 = 19.
    • In 50mm (2") pipes (2.5" bolts) - (3+3)*7 + 3 = 45.

Panels

  • Waree Mono+++(-crystalline)+++ 445Wp - 9 installed
    • structure
      • Aluminium beading - 4 holes on long edges. 1 inch gap.
    • Details stored elsewhere.
    • Purchase source: Arham Energies Bengaluru
विस्तारः (द्रष्टुं नोद्यम्)

Panel Serial No.: WS09219001787378, WS09219001787374, WS09219001787522, WS09219001787490, WS09219001787619, WS09219001787624, WS09219001787413, WS09219001787483, WS09219001787482

Inverter System

  • Enphase IQ 7A Micro Inverter (366 VA peak) - 9 installed
  • Envoy S monitoring system.
    • Current transformer locations: Production side, Consumption side (Load only position).
  • Details stored elsewhere.
  • Sourcing: Cares Renewables, TN.
विस्तारः (द्रष्टुं नोद्यम्)

  • Inverters: 122136005411, 122136005441, 122136006812, 122136006900, 122136007305, 122136007544, 122136011781, 122136011788, 122136011862.

  • Site id: 2568741

  • Management link here.

  • Warranty and other docs in external site.

    • 10 yrs from 24 Nov 2021 (Cares Renewables Chennai).

Energy meter and wiring

  • Genus Bidirectional meter. Bengaluru.
    • Calibration report from BESCOM Chandapura (via Vinod)
विस्तारः (द्रष्टुं नोद्यम्)

Genus Sl no - 919595. Accuracy class 1. Tested and calibrated by BESCOM Chandapura.

AC wiring - Havells 6mm
DC wiring - Microtek 4mm Distribution box with warning label - Sara.