Sized around your real bill
Your property and electricity use come first, so the conversation starts with what you actually need.
TuffBull rooftop solar
Turn your rooftop into everyday savings.
Get a solar solution shaped around your electricity bill, property and roof—with expert guidance at every step.
- ✓ Personalised solar requirement assessment
- ✓ Clear guidance before you decide
- ✓ Support through an authorised network
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Less grid dependenceMore control over daytime energy use
Trusted power, built over decades
7.5M+Batteries sold
60+Countries served
5,050+Dealer partners
4Manufacturing plants
Interactive solar calculator
Add your load. See your solar starting point.
Choose a quick preset or add appliances one by one. We’ll estimate an indicative on-grid solar capacity, number of 550W panels and roof area.
ApplianceQuantityHours / day
LED lights9W each
Ceiling fans75W each
LED TV100W each
Refrigerator180W each
1.5 ton AC1600W each
Water pump750W each
Computer / laptop150W each
Washing machine500W each
Other connected loadOptional total wattage
A smarter first step
Solar should fit your life, not just your roof.
A useful recommendation starts with your bill, your space and your goal. That keeps the discussion practical and avoids one-size-fits-all promises.
Built for Indian conditions
A practical solar setup designed around local sunlight, roof conditions and everyday power needs.
One guided journey
Get support from requirement assessment and solution selection to an authorised partner for the next step.
A name trusted at scale
TuffBull brings decades of power-product experience, four manufacturing plants and a wide partner network.
Homes · Shops · Offices · FactoriesSolar for different load profiles
From a family home to a higher-load business.
The right solar system changes with daytime consumption, sanctioned load, roof space and the way your property uses electricity. The calculator gives you a starting point; a technical assessment confirms the fit.
ResidentialBill-led sizing for everyday home consumptionCommercialLoad-led assessment for larger daytime requirements
Calculate my load →From interest to clarity
Three steps to your solar starting point.
No jargon-heavy sales pitch. Just the information needed to understand whether rooftop solar makes sense for you.
Start my free assessment →- 01
Share your requirement
Tell us your property type, bill range, pincode and roof ownership.
- 02
Speak with a solar expert
We review the basics and clarify your energy goal, roof and installation timeline.
- 03
Review the right next step
Understand a suitable direction, whether a site assessment is needed and how to proceed.
Since1950Deepak International Group
Why TuffBull
Power experience you can build on.
TuffBull combines decades of energy-product experience with a broad manufacturing and distribution footprint. Its battery products received MNRE approval for solar applications in 2014—a history that grounds today’s solar conversation in practical power expertise.
✓ National dealer network✓ Manufacturing experience✓ Solar application history
Questions, answered honestly
What to know before going solar.
Clear expectations help you make a better decision. Final output, savings and suitability always depend on your specific site and usage.
How do I know what size solar system I need?
System size depends mainly on your electricity use, available shadow-free roof area, connection type and what you want solar to achieve. Share your property type and bill range; an expert will help assess the right starting point.
Is my roof suitable for rooftop solar?
Most independent homes and many commercial properties can be assessed. Roof area, orientation, shading, structure and ownership all matter. A site check may be needed before a final recommendation.
Will solar work during a power cut?
A standard grid-connected system generally shuts down during a grid outage for safety. Backup requires a compatible hybrid or off-grid setup with storage. Your advisor can discuss the right configuration for your objective.
How much can I save on my electricity bill?
Savings vary with system size, local sunlight, electricity tariff, self-consumption and applicable policy. The first assessment uses your bill and property details; final estimates require technical and site inputs.
Are subsidies available?
Eligibility, amounts and processes depend on current government policy, consumer category and location. Your advisor can guide you toward the applicable official process, but no subsidy is promised on this page.
What happens after I submit the form?
A TuffBull solar expert or authorised partner reviews your requirement, calls to clarify key details and discusses a suitable next step. You are under no obligation to buy.
Your roof may be ready
Start with a clearer solar plan.
Share a few details and let a TuffBull expert help you understand the right next step for your property.