Solar Panels
600Wp+ TopCon Bifacial
Priority brand: Adani Solar. Alternate brand pool: Premier, Emvee, Panasonic or equivalent availability-based options.
30-year manufacturer warranty (12-year product + balance performance warranty)
Components & Warranty
A clear picture of what goes into your PMSG MBY solar project.
This page is designed to explain the technology, specifications and warranty structure for Zolar Roof rooftop solar installations. We promise the technology and specification level — specific brands remain subject to market availability.
Inverter
String Inverter
Available brands: Eastman, UTL, Deye, FoxESS. First three typically carry 10-year warranty; FoxESS generally 7 years.
String inverter path standard on base packages
Structure
Site-Specific Engineering
Structure design is selected according to roof type, site condition and safe loading requirement. Stainless screws only.
All structural decisions follow MNRE-aligned execution
Wiring & Cables
ISI / EN Certified Copper Path
AC cables: APAR, KEI, Lunicon, Polycab, Havells or equivalent. DC cables: ISI & EN certified branded copper DC cables. Wiring conduit: ISI medium 20mm pipes.
Protection System
Switchgear + Earthing + Lightning
Protective and switchgear brands may include Havells, Polycab, V-Guard, Mersen, Elmex or project-specific equivalents. Copper bonded lightning arrestor and copper earthing cables/electrodes used.
Connectors & Metering
MC4 + Energy Meter
Staubli MC4 connectors only. Energy meter brand can be Visiontek, Genus, L&T, HPL or equivalent subject to availability.
Warranty matrix
What is covered, and how support works.
Component warranties are provided by the respective OEMs / manufacturers. Zolar Roof provides workmanship warranty and helps facilitate warranty procedures at its sole discretion.
| Item | Warranty | Coverage Type |
|---|---|---|
| TopCon bifacial panel | 30 years | Manufacturer warranty (12-year product + performance) |
| String inverter | 7–10 years | Manufacturer warranty depending on selected brand |
| Workmanship | 5 years | Zolar Roof comprehensive warranty limited to workmanship-related damages |
| Extended service commitment | Up to year 15 | Zolar Roof service assurance within the turnaround policy updated on website |
Important policy
Brands are not promised in isolation because solar products move fast in the market. Customers can finalise from the brand list shared. If a chosen brand is unavailable, the customer may wait or choose another listed brand. No week-later brand commitment can be guaranteed.
OEM responsibility
Zolar Roof is not liable for component failure itself. Solar panel, inverter and component warranties are offered by the respective manufacturers. Zolar Roof assists with warranty procedures but does not control claim acceptance or rejection by OEMs.
Detailed component list
DB Box
Premium enclosure box with doors. Brand subject to availability.
Protective Switchgears
Havells, Polycab, V-Guard, Mersen, Elmex or equivalent project-suitable choices.
Energy Meters
Visiontek, Genus, L&T or HPL based on availability.
Earthing Electrode
Copper bonded rod as per MNRE specification.
Lightning Arrestor
Copper bonded lightning arrestor. Brand depends on stock and project requirement.
MC4 Connector
Staubli MC4 connector only.
Ready to talk?
Ask for a quote, component clarification or a printable proposal.
This page is tuned for customer clarity and A4 printing. Use the print button above for a clean quotation-style export.