Solar Photovoltaic (PV) Module

  • A PV module has solar cells that convert sunlight directly into DC electricity The PV module is the heart of the solar technology
  • Technology: mono/Multi (Poly) - crystalline silicon
  • Certification/ Standard:
    • Design: IEC 61215 Ed. 2.0
    • Safety: IEC 61730 Ed. 1.2
  • Performance Warranty: 25 years, 90% during first 10 years, 80% during next 15 years
  • Replacement Warranty: 10 years

Grid-tied PV Inverter

  • A grid-tied PV inverter is the brain of the PV system which
    • Extracts the maximum DC power from the PV modules using a maximum power point tracking (MPPT) mechanism;
    • Converts the DC power into AC power;
    • Synchronizes the output AC power with the phase and voltage levels of the grid in order to push power back into the grid;
    • Offers the necessary safety features on both PV system(DC) and grid (AC) - side.
  • Maximum Efficiency: 97.7%
  • Certification/ Standard:
    • Protection: IEC 62109 Ed. 1.0
    • EMC: EN 61000-6-1/2/3/4, EN 61000-3-2/3/11/12
    • IP65 for both outdoor and indoor applications
  • Warranty: 5 year

Junction Box

  • DC and AC-side junction boxes are used to connect equipment such as strings of PV modules in parallel or inverters in parallel, if needed.
  • They also house the necessary protection equipment, if not already present in inverters, such as:
    • (+)ve and (-)ve DC terminal fuses from PV modules
    • Surge protection devices (SPD)
    • DC disconnection switch
  • Our junction boxes are made of polycarbonate, which are rated IP65 for outdoor and indoor use.

Module Mounting Structure

  • Module mounting structures are used to mount PV modules in place.
  • Our mounting structures are made of hot-dip galvanized mild-steel, designed to last through the life of the PV system.
  • All fasteners are made of stainless steel in order to avoid any corrosion issues.
  • There is no drilling or penetration on the RCC roof, so the water-proofing of the roof remains intact.
  • Certification/ Standard:
    • Mounting structure steel: IS 2062: 1992
    • Mounting structure galvanization: IS 4759
  • Mounting structure is designed to withstand a wind speed of 150 km/hr.

Balance of System

  • AC & DC Cable:
    • Meets IEC. TUV & UL specifications
    • Resistant to UV, water, ozone, fluids, oil, salt & general weathering
    • Halogen - free
    • Safety: IEC 61730 Ed. 1.2
    • Rated Voltage: 600 / 1000V AC,1800V DC
    • Temp, Range: - 40° C to 120°C
    • Conductor: Annealed tinned-Copper
    • Insulation: XLPO120°C
    • Jacket: XLPO high weather & UV-resistant
  • DC Connector :
    • MC4 or compatible
    • 1P67 (or higher) rated for outdoor use
    • 1000V (IEC)
  • Integration components - Fuses, Surge Protection Devices, switches, earthling etc.