System Architecture Highlights
Tier-1 Bifacial Solar Cells
Generates up to 15% extra energy from rooftop albedo reflection.
Weather-Proof GI Structure
Corrosion-resistant 80-micron hot-dip galvanized steel for 30+ years life.
Dual-Layer Surge Protection
Dedicated Type 2 SPDs for both AC & DC sides with lightning surge divert.
Turnkey DISCOM Approval
Liaison, net-meter installation, and test report submitted by Solar Dharti.
Technical Bill of Materials (BOM)
MNRE Standards| Component Name | Engineering Specification | Scope |
|---|---|---|
| Solar Photovoltaic Modules | Tier-1 Mono PERC 550Wp Bifacial (DCR/ALMM Compliant) | 6 to 18 Panels |
| Solar String Inverter | Smart Grid-Tie Inverter with WiFi Dongle & App Tracking | 1 Unit |
| Mounting Structure | HDGI / Aluminium Structure rated for 150 km/h wind speeds | Turnkey Set |
| DC Protection Box (AJB) | IP65 Enclosure with 1000V DC MCB, Fuse & Type 2 SPD | 1 Unit |
| AC Distribution Box (ACDB) | Four-Pole MCB with Type 2 Surge Protection Device & RCCB | 1 Unit |
| Solar DC & AC Cables | 4 sq.mm / 6 sq.mm TUV Certified UV Resistant Copper Cables | As per layout |
| Earthing & Lightning Kit | Chemical Earthing Electrodes (3 Pits) + Copper Lightning Arrester | Complete System |
Comprehensive Warranty Matrix
25 Years
Linear Performance
Guaranteed 84.8% peak generation at Year 25.
10 Years
Inverter Warranty
Manufacturer replacement warranty for string inverters.
5 Years
Workmanship & AMC
Bengal Ventures free maintenance & preventive health checks.