Original price was: ₹510,000.00.₹490,000.00Current price is: ₹490,000.00.
A 7 kW solar system is an excellent choice for medium to large homes, small commercial spaces, and properties with higher electricity usage. It can significantly reduce your monthly electricity bill and provide long-term energy savings.
A 7 kW system typically generates:
28–35 units per day (depending on sunlight)
850–1050 units per month
| Particulars | Description |
|---|---|
| Solar Inverter | UTL / Luminous / Eastmen |
| Inverter Warranty | 10 Years |
| Solar Panel | 535W TopCON N-Type DCR Bi-facial Solar Panel X 12 to 13 |
| Solar Module Product Warranty | 10 Years |
| Solar Panel Output Warranty | 27 Years |
| Installation Materials | ACDB & DCDB Box Lightning Arrester Earthing Materials HDPE Conduit MC4 Connectors |
| Area req | 390 Sq ft. |
Approx. 420–450 sq. ft. shadow-free rooftop space is needed.
On-Grid System – Most popular, works with the grid, supports net metering
Hybrid System – Works with grid + battery backup
Off-Grid System – Only battery-based (not eligible for subsidy)
For residential homes:
Up to 3 kW: Maximum subsidy limit
3 kW to 10 kW: Additional subsidy approved
7 kW system is eligible for government subsidy under PM Surya Ghar Yojana (only for on-grid systems)
The PM Surya Ghar: Muft Bijli Yojna is set to bring solar power to 1 crore homes, offering up to 300 units of free electricity per month. Here’s the updated rooftop solar price list for 3kW solar system with subsidy 85800 Rs:
Only residential solar panel systems are eligible.
A 7kW on-grid solar system is an excellent choice for large homes, villas, shops, coaching centres, offices, small businesses and commercial establishments with higher energy needs. This system generates approximately 28–35 units of electricity per day, equal to 850–1,050 units per month, making it ideal for running multiple ACs, refrigerators, geysers, pumps, computers, TVs and other heavy appliances with ease. With high-efficiency BIS-approved panels (available in Mono PERC, TopCon, or Bifacial), offering 25–27 years of performance warranty, the 7kW system ensures long-lasting and reliable energy output.
These features are common across most top-quality inverter brands such as Growatt, Solis, UTL, Sungrow, Sofar, Enphase, and more:
Low Startup Voltage
Ensures early generation even during low-light mornings.
PV Overload Capacity Up to 30%
Allows connecting additional panels to maximize output.
Integrated DC Switch (Available in systems above 4kW)
Provides additional safety and easier maintenance.
Wide AC Voltage Range (160V – 290V)
Delivers stable operation during grid fluctuations.
High Temperature Tolerance (Up to 65°C)
Ensures reliable performance in hot climates.
Dual Type-II SPD (AC & DC Side) with 20kA Protection
Protects the system from voltage surges and lightning spikes.
Low Noise Emission (<25dB)
Noise-free operation suitable for residential and commercial spaces.
High MPPT Efficiency (Up to 99%)
Extracts maximum power from solar panels for optimal generation.
Power Export Limiting Option
Meets DISCOM requirements and allows flexible export control.
Smart Monitoring Compatibility
Wi-Fi/GPRS apps for real-time performance tracking and analytics.
Easy Installation & Low Maintenance
Designed for long service life with minimal upkeep.
| 1 | Specifications | Ratings |
|---|---|---|
| 2 | SOLAR PV MODULE | TopCON N-Type DCR Bi-facial (Mono Half-cut) Solar Panel X 12 to 13 |
| 3 | GRID INVERTER | UTL, Microtek , Luminous , Eastmen |
| 4 | DCDB 1 IN 1OUT WITH SPD & FUSE | IP65 BOX, 20A DC Fuse for each string & (DC SPD II) 1000V |
| 5 | ACDB 3 KW | 2 Pole 25 Amp MCB + AC SPD Type 2 + IP 65 Polycarbonate Enclosure |
| 6 | DC CABLE (Red & Black) | 4 SQmm to 6 SQmm Cu. Flexible DC Cable |
| 7 | Inverter to ACDB (AC CABLE) | 2C*4 SQmm to 6 SQmm Cu. Flexible Cable |
| 8 | ACDB to LT PANEL (AC CABLE) | 2C*4 SQmm to 6SQmm Cu. xlpe armoured cable |
| 9 | EARTHING ROD | GI earthing rod 2 mtr Length (50MM DIA) / Copper earthing rod 2 mtr Length rod (14MM DIA) |
| 10 | EARTHING CHEMICAL BAG | 25 kg earthing chemical bag |
| 11 | EARTHING CHAMBER | 300MM DIA |
| 12 | Earthing Cable for LA | 1C x 10 SQmm – Cu. Flexible Cable |
| 13 | Earthing Cable for DC & AC | 1C x 6 SQmm – Cu. Flexible Cable |
| 14 | Ring Type Thimble | 6SQMM |
| 15 | Ring Type Thimble | 10SQMM |
| 16 | PIN Type Thimble | 4 SQMM |
| 17 | PIN Type Thimble | 6 SQMM |
| 18 | SS304 Nut bolt with Washer | M8x30mm |
| 19 | HDPE Conduit (25 mm) | UV protected (25mm) |
| 20 | Elbow (25 mm) | UV protected (25mm) |
| 21 | T Bend (25 mm) | UV protected (25mm) |
| 22 | I bend (25 mm) | UV protected (25mm) |
| 23 | PU FOAM | PU foam bottle 750ml |
| 24 | Saddle | UV protected |
| 25 | Gitti | UV protected |
| 26 | Ferrul | Tube type ferrul |
| 27 | Screw | UV protected |
| 28 | Cable Tie – 300 | UV protected nylon Cable Tie |
| 29 | Danger Sign (AC+DC) | UV protector (UTL) |
| 30 | MC4 Connectors with pin | Solar Connector MC4 DC 1000V 30A IP67 Male-Female |
| 31 | Electrical Tape R,B,B,G | red-1, blue-1, black-1, green-1 |
| 32 | LA with HDG Stand | copper Bonded LA with 2 Mtr stand |
| 33 | Flexible Pipe | PVC Flexible Pipe 25mm |
