Monthly Savings with a 5kW Solar System – Real Indian Data
5kW is the most popular solar system size in India — ideal for 2–3 AC homes and 3–4 BHK properties.
But how much can you actually save every month with a 5kW system?
Here’s the complete breakdown.
Power Generation of 5kW Solar
A 5kW system generates:
- 18–22 units/day
- 500–650 units/month
Monthly Savings with 5kW System
If your electricity rate = ₹8 per unit:
Savings = 500–650 × ₹8 = ₹4,000–₹8,000 per month
Bill Before vs Bill After (Real Cases)
| Location | Before Bill | After Solar | Savings |
| Chandigarh | ₹7,500 | ₹400 | ₹7,100 |
| Mohali (Phase 3B2) | ₹6,800 | ₹450 | ₹6,350 |
| Zirakpur | ₹8,200 | ₹600 | ₹7,600 |
High Savings for AC Users
If you use:
- 2 ACs (4–6 hrs/day)
- Motor
- Fridge
- Geyser
- Appliances
You save the highest amount.
Annual Savings
₹4,000–₹8,000 × 12 =
₹48,000–₹96,000 per year
Payback
2.5 to 4 years
