Enroll as a Host to install solar at your firm with zero upfront cost
Businesses can now switch to solar without locking in capital for their energy needs and begin saving up on power from day one by subscribing to solar.



Why Subscribe to Solar
A pay-for-use model works better for most businesses looking to go solar. Learn more from the comparison below.
- SubscriptionSolar by SundayGrids
Pay a fixed tariff and own the system after 15 years at no cost
- Savings:Save from day one
Pay lesser than regular tariff, hence savings from day one.
- Maintenance:₹0
System performance is ensured and immediately addressed
- Replacements:₹0
Inverter replacement is managed by SundayGrids
No hidden costs, pay only for power used
Permits & approvals managed by SundayGrids and partners
- CAPEXSystem Purchased by You
Pay upfront and purchase a solar system from a solar installer
- Savings:5-6 Years
Savings begin after system cost reaches breakeven
- Maintenance:On you
Typically 2% of the project cost goes to maintaining and cleaning the panels
- Replacements:On you
Cost of inverter replacement is on you
Responsibility of financing the project is on the buyer
The risk of an underperforming system is on the buyer
- SubscriptionSolar by SundayGrids
Pay a monthly tariff based on the power consumed
- Save from day one
Pay lesser than regular tariff, hence savings from day one.
- ₹0
System performance is ensured and immediately addressed
- ₹0
Inverter replacement is managed by SundayGrids
No hidden costs, pay only for power used
Permits & approvals managed by SundayGrids and partners
- CAPEXSystem Purchased by You
Pay upfront and purchase a solar system from a solar installer
- 5-6 Years
Savings begin after system cost reaches breakeven
- Annual charges on you
Typically 2% of the project cost goes to maintaining and cleaning the panels
- Additional Hardware on you
Cost of inverter replacement is on you
Responsibility of financing the project is on the buyer
The risk of an underperforming system is on the buyer

After 15 years, the system is transferred to you at no cost. At which point, you save ~ 100% of your monthly power bill.
Cut power cost for 15 years, pay nothing later
Use our savings calculator to help you assess your potential bill savings.
After 15 years, the system is transferred to you at no cost. At which point, you save ~ 100% of your monthly power bill.
Perks of Hosting with SundayGrids
Fixed Solar Tariff
Cost of power is fixed for the enitre lock-in period.
Digital Monitoring
Get real-time information on the power produced.
24/7 Help & Support
Our experts are here to help with system hosting & maintenance
Annual Cleaning
Our experts will ensure that your system is spick & span
Refundable Security Deposit
We charge a nominal security deposit which is refundable.
Zero-Cost Transfer
The system is yours after the lock-in period

“ From shopping malls to schools, hospitals and industrial hubs, sites hosting the panels are billed for the solar power produced on their premises, which still works out cheaper than conventional grid electricity ”


“ Got some sunny roof space? Commercial buildings can now plug into clean energy with no setup costs and save up on their power bills ”

Know more about hosting
Sign up and we'll do the heavy-lifting
Skip on the hassles and jump straight into savings on power by subscribing to solar. Enroll now to see if your space is a good fit for hosting.