📢 Year-End Offer: Get up to 30% off SurgePV. Book your demo before the year ends
📢 Year-End Offer: Get up to 30% off SurgePV. Book your demo before the year ends
📢 Year-End Offer: Get up to 30% off SurgePV. Book your demo before the year ends
📢 Year-End Offer: Get up to 30% off SurgePV. Book your demo before the year ends
📢 Year-End Offer: Get up to 30% off SurgePV. Book your demo before the year ends
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Features
Solar Designing
Confident, precise solar layouts
Shadow Analysis
Smart tools for max output
Generation
/
Financial Tool
Trusted energy & ROI insights
Solar Proposals
Proposals that win more deals
ClaraAI
AI co-pilot for solar design
See How SurgePV Works to Streamline Solar Projects
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Perfect For
For Solar Installers
Precision tools for faster installs
For Sales Professionals
Visual proposals to accelerate sales
For Channel Partners & OEMs
Full project control for partners
Commercial Solar
Precision tools for faster installs
Residential Solar
Precision tools for faster installs
Resources
MASTER SOLAR
Solar Blogs
Latest insights and solar tips
Design Hub
Plan and design solar projects
Proposal Hub
Create proposals, close deals faster
Solar Analysis
Evaluate solar performance data efficiently
Growth & ROI
Track returns, measure business growth
Solar GUIDE HUBS
Solar Designing Hub
Design Efficient, Compliant PV Systems
Solar Proposal & Sales Hub
Real case studies from professionals
Solar Project Planning & Analysis Hub
Plan, Execute, and Optimize Projects
Solar Business Growth & ROI Hub
Grow Profits and Market Share
Free Resources
Blogs
Smart insights for modern solar
Software Reviews
Honest reviews of industry tools
Best Solar Software
Curated lists by category & region
Free Solar Tools
Calculators and utilities for professionals
Solar Glossary
Complete dictionary of solar terms
Solar Directory
Why Join Our Directory
Generate more leads and boost visibility
List Your Company
Get discovered by potential customers
Claim Your Profile
Take control of your business listing
Find Local Solar Installers
Connect with verified solar professionals
Best Solar Companies
Get expert advice on going solar
Solar Directory
fOR SOLAR BUSINESSES
Why Join Our Directory
Generate more leads and boost visibility
List Your Company
Get discovered by potential customers
Claim Your Profile
Take control of your business listing
For Homeowners
Find Local Solar Installers
Connect with verified solar professionals
Get Multiple Quotes
Compare prices from top installers
Best Solar Companies
Get expert advice on going solar
Solar Cost Calculator
Estimate your solar savings instantly
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Free Solar Design & Calculation Tools
for Installers and Engineers
Accurate, free tools for solar sizing, financial planning, and system design — built to speed up your workflow and boost confidence.
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System Design & Optimization
Solar Panel Sizer
Quickly estimate how many panels you need based on energy demand, roof size, and system type.
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Solar Panel Design Tool
Visualize and lay out your solar array with orientation, tilt, and spacing for optimal performance.
Access Tool
Roof Pitch Calculator
Measure roof slope angle from basic dimensions to ensure accurate panel mounting and alignment.
Access Tool
Sun Angle Calculator
Track sun position by date and location to optimize tilt and maximize solar exposure year-round.
Access Tool
Electrical Sizing & Safety
Voltage Drop Calculator
Calculate wire gauge and voltage loss across distances to ensure efficient and code-compliant wiring.
Access Tool
Conduit Fill Calculator
Determine the right conduit size based on wire type, count, and code-compliant fill capacity.
Access Tool
Busbar Size Calculator
Find the appropriate busbar size for safe current distribution in residential or commercial systems.
Access Tool
AC Size Calculation
Estimate AC system size from load data to ensure balanced and efficient inverter configurations.
Access Tool
Lightning Risk Assessment Calculator
Evaluate your site's lightning protection need based on IEC/IS standards and environmental factors.
Access Tool
Financial & Energy Storage Planning
Solar Loan Calculator
Estimate monthly payments, interest, and total cost to help clients understand their solar financing options.
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Battery Size Calculator
Determine the ideal battery capacity based on load requirements, backup hours, and usage patterns.
Access Tool
HVAC Calculator
Analyze HVAC energy demand to size solar and storage systems more accurately for residential loads.
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Win your next project in
just minutes
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Connect with a specialist for personalized insights and support tailored to your solar business needs.
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