How much electricity does a solar panel produce?

How much electricity does a solar panel produce?

A standard 1kW rooftop solar panel system produces approximately 3–4 units (kWh) of electricity per day in India, depending on sunlight hours, panel efficiency, and location making it sufficient to power basic household appliances.

Rs. 40,000 - Rs. 55 lakh

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How much electricity does a solar panel produce?

A solar panel produces electricity by converting sunlight into usable power for homes and businesses. In India, output depends on system size, sunlight hours, and efficiency. On average, most regions receive 4 to 5 peak sun hours daily, which directly impacts generation. A small residential system can support basic appliances, while larger systems can power an entire home. Understanding solar capacity helps in planning energy needs and savings. With rising electricity costs, many homeowners also explore financing options like a personal loan for installation and setup.


With a Bajaj Finserv Personal Loan, you can get the funds within 24 hours* of approval. Check your offer in just 2 steps and apply online to get our loan.

*Terms and conditions apply.

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Solar panel electricity output

Solar panel output varies based on system size and sunlight availability. Below is the average production in India in simple format:

System SizeDaily Output (kWh)Monthly OutputAnnual OutputSuited For
1kW3–4 kWh90–120 kWh1,100–1,400 kWhSmall homes, 1–2 rooms, basic lighting
2kW6–8 kWh180–240 kWh2,200–2,800 kWhSmall families, fans, lights, TV
3kW9–12 kWh270–360 kWh3,300–4,300 kWhMedium homes with appliances
5kW15–20 kWh450–600 kWh5,500–7,200 kWhLarge homes with AC and heavy usage
10kW30–40 kWh900–1,200 kWh11,000–14,500 kWhVillas, small offices, high consumption
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Factors that affect solar panel electricity production

Solar panel output depends on several important conditions that impact efficiency and generation levels.


  • Amount of sunlight and peak sun hours
  • Panel quality and efficiency rating
  • Roof angle and direction
  • Dust, shading, and weather conditions
  • System maintenance and cleaning

High-quality solar panels installed correctly can improve long-term energy production and savings.

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Solar panel output by city in India

Solar energy generation differs across Indian cities based on sunlight exposure and climate conditions. Below is the simplified output data in normal format:

CityPeak Sun Hours/Day1kW Daily OutputAnnual Units
Mumbai4.5 hours3.5 kWh1,250 kWh
Delhi5.0 hours4 kWh1,400 kWh
Chennai5.5 hours4.5 kWh1,600 kWh
Hyderabad5.5 hours4.5 kWh1,600 kWh
Bangalore5.0 hours4 kWh1,400 kWh
Jaipur5.5 hours4.5 kWh1,650 kWh
Kolkata4.5 hours3.5 kWh1,250 kWh
Ahmedabad5.5 hours4.5 kWh1,600 kWh
Pune5.0 hours4 kWh1,400 kWh
Lucknow5.0 hours4 kWh1,350 kWh
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How many solar panels do I need for my home in India?

Solar panel requirements depend on monthly electricity usage and system size. A standard 400W panel is commonly used for residential setups.

Monthly Bill (₹)Estimated kWhSystem Size NeededNo. of Panels (400W)
₹500–100060–120 kWh1–2 kW3–5 panels
₹1000–2000120–250 kWh2–3 kW5–8 panels
₹2000–4000250–500 kWh3–5 kW8–13 panels
₹4000+500+ kWh5 kW+13+ panels

Homeowners often explore solar panels for home to reduce long-term electricity costs and improve energy savings.

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Finance your solar panel installation with a Personal Loan

Installing solar systems requires upfront investment, which can be managed easily through financing options like a Personal Loan.


  • Loan amount ranges from Rs. 40,000 to Rs. 55 lakh
  • Tenure ranges from 12 months to 108 months
  • Interest rate ranges from 10% and 30% p.a.
  • Quick approval and disbursal within 24 hours* 
  • No collateral required and minimal documentation
  • Suitable for residential solar installation costs

A personal loan helps manage installation expenses without financial stress. With a Bajaj Finserv Personal Loan, you can get funds from Rs. 40,000 to Rs. 55 lakh. Check your eligibility for personal loan using just mobile number and OTP – 100% online process.

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Conclusion

Solar panels generate clean electricity based on system size, sunlight, and location. In India, most homes can benefit from solar systems ranging from 1kW to 10kW. Proper planning helps reduce electricity bills and improve energy savings. Understanding output and costs makes installation easier. Financial support options can also help households adopt solar energy smoothly and affordably.

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Key offerings: 3 loan types

Personal loan interest rate and applicable charges

Type of fee

Applicable charges

Rate of interest per annum

10% to 30% p.a.

Processing fees

Up to 3.93% of the loan amount (inclusive of applicable taxes).

Flexi Facility Charge

Term Loan – Not applicable

Flexi Loans –Up To Rs 1,999 To Up To Rs 18,999/- (Inclusive Of Applicable Taxes)

Will be deducted upfront from loan amount.

Bounce charges

Rs. 700 to Rs. 1,200/- per bounce

“Bounce charges” shall mean charges for (i) dishonor of any payment instrument; or (ii) non-payment of instalment (s) on their respective due dates due to dishonor of payment mandate or non-registration of the payment mandate or any other reason.

Part-prepayment charges

Full Pre-payment:

  • Term Loan: Up to 4.72% (Inclusive of applicable taxes) on the outstanding loan amount as on the date of full pre-payment

  • Flexi Term (Dropline) Loan: Up to 4.72% (Inclusive of applicable taxes) on the outstanding loan amount, as on the date of full prepayment.

  • Flexi Hybrid Term Loan: Up to 4.72% (Inclusive of applicable taxes) on the outstanding loan amount, as on the date of full prepayment.

Part Pre-payment

  • Up to 4.72% (Inclusive of applicable taxes) of the principal amount of Loan prepaid on the date of such part Pre-Payment.

  • Not Applicable for Flexi Term (Dropline) Loan and Flexi Hybrid Term Loan.

Penal charge

Delay in payment of instalment(s) shall attract Penal Charge at the rate of up to 36% per annum per instalment from the respective due date until the date of receipt of the full instalment(s) amount.

Stamp duty (as per respective state)

Payable as per state laws and deducted upfront from loan amount.

Annual maintenance charges

Term Loan: Not applicable

Flexi Term (Dropline) Loan:

Up to 0.295% (Inclusive of applicable taxes) of the Dropline limit (as per the repayment schedule) on the date of levy of such charges.


Flexi Hybrid Term Loan:

Up to 0.472% (Inclusive Of Applicable Taxes) Of The Dropline Limit During Initial Tenure. Up to 0.295% (Inclusive Of Applicable Taxes) Of Dropline Limit During Subsequent Tenure

Credit guarantee scheme feeUp to 1.18% p.a. (pro-rated daily till 31st March) (inclusive of all applicable taxes) of the loan amount
Credit guarantee scheme renewal feeUp to 1.18% p.a. (inclusive of all applicable taxes) on the outstanding loan amount as on April 01 of the subsequent Financial Year.
*Renewal Fee to be collected only for 3 subsequent financial years.
 
**If the Remaining Tenure is less than 12 months, the CG Fee in subsequent years shall be charged prorated.

Disclaimer

Bajaj Finance Limited has the sole and absolute discretion, without assigning any reason to accept or reject any application. Terms and conditions apply*.
For customer support, call Personal Loan IVR: 7757 000 000