Trusted By Businesses Across Industries
- TATA
- adani
- SIEMENS
- Mahindra
- Cipla
- L&T
Engineering-Led Solar. Results You Can Measure.
Delivering reliable, high-performance solar installations for homes, businesses and industries.
- 5+ Years of Experience
- 100+ Projects Completed
- 100+ Happy Customers
- 100+ Certified Team
Our Solar Solutions
Solar Solutions Backed by Engineering
Delivering reliable, high-performance solar installations for homes, businesses and industries.
Solar Savings Calculator
How Much Can You Save With Solar?
Get an estimate of your solar savings based on your electricity consumption and property details.
- –RecommendedSystem Size
- –Estimated AnnualGeneration
- –Estimated AnnualSavings
- –EstimatedPayback
- – Tonnes CO₂ Reduced per Year
- – Trees Equivalent
- 25 Years Clean Energy Impact
Your system is limited by the roof area you entered.
This is an estimate based on average conditions. Actual savings depend on site conditions, roof orientation, shading, tariff and system design. Request a free site survey for an accurate quote.
Get a Detailed QuoteOur End-to-End EPC Process
From consultation to commissioning, we ensure a smooth and professional solar installation experience.
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1
Site Survey
Rooftop/site assessment and energy analysis.
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2
System Design
Customized solar system design.
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3
Engineering & Procurement
Quality equipment selection & sourcing.
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4
Installation
Professional installation & integration.
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5
Commissioning & O&M
Testing, handover & maintenance.
Why Businesses Choose Grishma Solar
Quality-driven solutions, reliable components and long-term support for a better solar investment.
Know More About Us-
ISO 9001:2015 Certified
Quality-focused processes across solar engineering.
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Customized System Design
Solutions tailored to your site and energy needs.
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End-to-End Execution
One team from consultation to commissioning.
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Reliable Components
Use verified and high-quality equipment.
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Professional Installation
Engineering-led installation with safety and performance.
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After-Sales Support
Ongoing maintenance and technical support.
Success Stories
Real Energy. Real Impact.
Explore some of our key solar installations across Maharashtra and beyond.
Rudra Auto Components
Chakan, PuneShree Balaji Sugar Mill
Baramati, PuneABC Pharma Pvt. Ltd.
Hinjewadi, PuneCertifications
Certified Quality. Engineered Reliability.
Our certified processes ensure safe, efficient and long-lasting solar installations.
ISO 9001:2015 Certified
Quality-focused management system covering solar system design, development, installation, commissioning and maintenance.
Certified Scope
- Solar system design
- Development
- Installation
- Commissioning
- Maintenance
- Quality Processes
- Safe Installations
- Reliable Performance
- Continuous Improvement
Trusted by Businesses. Proven by Results.
Here's what our clients say about their solar journey with Grishma Solar and the impact it has made on their business and energy savings.
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Company Name 2.5 MWGround Mount
Replace this placeholder with your client's testimonial about the solar installation, the delivery timeline and the savings achieved.
Company Name 300 kWRooftop
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Company Name 1.2 MWRooftop
Solar Energy Insights
Helpful guides, updates and insights on solar energy.
FAQ
Frequently Asked Questions
Answers to common questions about solar installation, costs, maintenance and more.
How much does a rooftop solar system cost?
The cost depends on system size, system type (on-grid or hybrid), equipment quality and site conditions. Larger commercial and industrial systems cost less per kW than small residential ones. Use the savings calculator above for an estimate, or request a free site survey for an exact quote.
Do you provide solar maintenance?
Yes. We offer operations and maintenance support including periodic panel cleaning, performance monitoring, inverter checks and technical assistance after commissioning.
Does solar work during a power cut?
A standard on-grid system switches off during a grid outage for safety reasons. A hybrid system with battery storage can keep supplying power to selected loads during a power cut.
What is the lifespan of a solar panel?
Good quality solar panels typically last 25 years or more, with a gradual, small drop in output each year. Most manufacturers offer a long-term performance warranty.
How many solar panels do I need for my home?
It depends on your monthly electricity usage, available shadow-free roof area and the wattage of the panels. As a rule of thumb, each kW of solar needs about 100 sq ft of roof space. Our team calculates the right size after a site survey.
Do you handle net metering?
Yes. We support the net-metering application and coordination with your electricity distribution company so that surplus power can be exported to the grid and credited against your bill.
What is the difference between on-grid, off-grid and hybrid solar?
On-grid systems work with the utility grid and offer the fastest payback. Off-grid systems run independently with batteries. Hybrid systems combine grid connection with battery backup for power during outages.
Is rooftop solar suitable for every roof?
Most roofs can host solar, including RCC, metal sheet and industrial sheds. A site survey checks roof strength, shading, orientation and available area before we finalise the design.
How long does solar installation take?
Residential systems are usually installed within a few days of material delivery, while large commercial and industrial projects take several weeks depending on capacity. Approvals and net-metering can add time.
What documents are required for solar installation?
Typically a recent electricity bill, ID and address proof, property ownership or NOC documents, and a few photos of the roof. We guide you through any additional paperwork.
Get In Touch
Let's power a brighter future.
Ready to start your renewable energy journey? Talk to our solar engineering experts today.
- Expert Guidance
- Free Consultation
- Customizable Solutions