Product Specification

📋 Accessories List:

Item	Specification
Solar Panels	1 kW (e.g., 2 × 500W or 5 × 200W Mono/Poly Crystalline)
Inverter	1 kW Grid-Tied Inverter (MPPT, Wi-Fi/GPRS optional)
Mounting Structure	Hot-dip Galvanized Iron (HDGI) with tilt angle 20°–30°
DC Cables	4 sq.mm UV-resistant solar cable (15–20 meters)
AC Cables	2.5–4 sq.mm cable (length as per site)
Connectors	MC4 connectors, lugs, conduit fittings
Earthing Kit	1 × Lightning Arrestor + 2 × GI Earthing rods
SPD	Surge Protection Device (DC & AC)
ACDB & DCDB	With MCB/MCCB, fuses, SPD & energy meter
Net Meter	Bi-directional meter (installed by DISCOM)

 

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🛠️ Installation Process:

1. Site Survey & Shadow Analysis

   • Assess rooftop strength, direction, shadow-free area.

2. Design & Engineering

   • Array design, inverter placement, cable routing, etc.

3. Mounting Structure Installation

   • Drill and fix structure using anchor fasteners, apply anti-rust coating if needed.

4. Panel Installation

   • Mount panels at appropriate tilt and orientation.

5. Wiring & Cabling

   • Connect panels to inverter (DC side), then inverter to main distribution board (AC side).

6. Earthing & Lightning Protection

   • Connect solar, inverter, and LA to separate earth pits.

7. Inverter & ACDB/DCDB Installation

   • Mount inverter securely; wire to distribution box with protections.

8. Grid Synchronization

   • Apply for net metering approval from DISCOM.

   • Commission the system post-approval.

9. Monitoring Setup

   • Configure Wi-Fi/GPRS-based inverter monitoring.

10. Testing & Handover

• Verify generation, grid sync, protections, and hand over documentation.

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📊 Technical Datasheet – 1 kW On-Grid Solar System

Parameter	Specification
System Capacity	1000 Wp (1 kW)
Solar Panel Type	Mono/Poly Crystalline, 400–550 Wp per panel
Efficiency (Panel)	≥ 18%
Inverter Type	Grid-Tied, MPPT based
Inverter Output Voltage	230V AC, 50Hz
Max. Panel Voltage Input	600–1000V DC (varies by inverter)
Mounting Structure	HDGI, rustproof, adjustable tilt
Expected Daily Generation	4–5 kWh/day
Annual Generation	~1500 units
Life Span – Panel	25 Years (Performance Warranty)
Life Span – Inverter	10 Years (Standard Warranty)
Protection Devices	MCB, SPD, RCCB, Earthing, LA
Certifications	MNRE/BIS/IEC Certified Components

 

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💰 Approximate Cost (India – 2025)

• System Cost (with installation): ₹55,000 – ₹75,000

• Subsidy (if applicable): Up to 40% for residential users under MNRE scheme