Google Ads for Solar in India

Google Ads is the highest-intent paid channel for solar in India. A homeowner who types "solar panel installation Surat" into Google has already decided they want solar, they're choosing who to call. That's fundamentally different from Facebook, where you interrupt a homeowner's feed before they've even thought about solar.

The challenge: Google Ads for solar is competitive enough that wasting budget on wrong keywords costs ₹50,000 before you realise it. This guide covers the Solar Google Ads Triangle, the three-point framework of high-intent keyword selection, bid strategy, and landing page alignment that determines whether your Google budget generates 20 projects or 2.

This guide pairs with the Facebook Ads guide for solar in India, the two channels are complementary. Facebook captures demand you create; Google captures demand that already exists. Run both, measure both, and allocate budget to wherever your cost-per-closed-project is lower.

Why Google Ads outperforms Facebook for high-intent solar buyers

Google Ads leads cost 2–3× more per lead than Facebook leads. They close at 2–3× the rate. The cost-per-closed-project often ends up similar between the two channels, but the quality of conversations is different. A Google lead says "I want to install solar" (they searched for it). A Facebook lead says "I saw your ad and submitted my number" (you interrupted them). Both have value; they require different follow-up approaches.

According to Mercom India, online search is the first touchpoint for 38% of residential solar inquiries in Indian Tier-1 and Tier-2 cities. The Ministry of New and Renewable Energy (MNRE) sets benchmark costs for PM Surya Ghar systems that appear in Google's Knowledge Panel for price-related queries, meaning your ads compete directly with government data. For more context on channel-level economics, see the solar business margins guide which covers how sales channel cost affects your operating margin.

The Solar Google Ads Triangle, Point 1: High-intent keywords

The Solar Google Ads Triangle starts with keyword selection. The most common mistake Indian EPCs make is bidding on keywords that sound relevant but attract the wrong audience.

Tier 1, Highest converting keywords (target these first):

• "solar installation near me", purchase intent, local geo
• "solar installer [city]", city-specific purchase intent
• "PM Surya Ghar vendor [city]", scheme-aware buyer, high intent
• "rooftop solar EPC [city]", technical buyer, higher ticket
• "[kW] solar system price [city]", comparison shopper, strong intent
• "solar panel installation cost [city]", price researcher

Tier 2, High-volume, moderate intent (use if budget allows):

• "solar panel price India", broad intent, high volume, moderate conversion
• "PM Surya Ghar subsidy", subsidy explorer, convert with content offer
• "solar panel price per watt", price comparison, strong intent but may not be ready to install
• "solar system for home", consideration stage, lower close rate

Tier 3, Informational / avoid with standard campaigns:

• "how does solar energy work", too early in research to convert
• "solar panel kya hota hai", informational, not commercial
• "solar energy benefits", awareness, not purchase intent

Match types for Indian solar keywords

Match type is where most Indian EPCs waste budget. They use Broad Match on their entire keyword list and wonder why they're paying for clicks from people searching "solar energy investment mutual funds" or "solar street light manufacturer".

Recommended match type strategy:

• Exact Match [[solar installer Surat]]: Your highest-converting keywords. Full bid, no exceptions. Protects budget for the most valuable clicks.
• Phrase Match ["solar installation"]: Captures intent variations you didn't think of ("free solar installation India", "solar installation cost calculator"). Good for discovery.
• Broad Match Modified or Broad Match with Smart Bidding: Only use when Google's algorithm has enough conversion data (50+ conversions in 30 days) to optimise intelligently. Never use broad match from day one.

Negative keywords, the most important list you'll build

Negative keywords exclude irrelevant search terms. In Indian solar, your negative keyword list is the difference between a 3% click-to-lead rate and a 12% click-to-lead rate.

Start with this essential negative keyword list:

1. 1

   Job-seeker terms

   Negate: job, vacancy, salary, career, fresher, technician job, solar engineer salary. People searching for jobs are not customers.

2. 2

   Product categories you don't sell

   Negate: solar water heater, solar cooker, solar street light, solar pump (unless you sell these). Each is a different product with different buyers.

3. 3

   Geography outside your service area

   Add negative cities/states where you don't operate. If you're a Surat EPC, negate Delhi, Mumbai, Chennai unless you're running national campaigns.

4. 4

   Informational and academic

   Negate: definition, what is, kya hai, history of, Wikipedia, project report, working principle. These searchers want information, not a quote.

5. 5

   Wholesale and manufacturing queries

   Negate: manufacturer, wholesale, distributor, OEM, reseller (unless you're targeting dealers). A factory buyer of bulk modules is a different customer than a homeowner wanting installation.

Review your Search Terms Report weekly for the first month. Any term that triggered your ad but isn't relevant goes into your negative keyword list immediately.

The Solar Google Ads Triangle, Point 2: Bid strategy

Google Ads bid strategy determines how much you pay per click and how Google's algorithm optimises your spend.

For new accounts (no conversion data):

Start with Maximise Clicks with a daily budget cap of ₹1,000–2,000. This gets data into your account. After 2–3 weeks, switch to conversion-based bidding.

For accounts with 10+ conversions in 30 days:

Switch to Target CPA (Target Cost Per Acquisition). Set your target CPA at ₹1,200–2,000 initially (higher than your actual CPL goal, to give the algorithm room). As conversion data accumulates, lower the target CPA toward your ideal ₹500–1,000 range.

For mature accounts (50+ conversions in 30 days):

Maximise Conversions with a target CPA or Target ROAS (Return on Ad Spend) is the most effective. Feed Google the right conversion signal, ideally a phone call from your website or a form submission, not just a page view, and the algorithm will find the cheapest route to your next lead.

Ad scheduling: Indian solar searchers are active between 9 AM–1 PM and 6 PM–10 PM. Start by showing ads during these windows only, and review the data after 30 days. You can save 15–25% of your budget by excluding late-night and early-morning hours when conversion rates are near zero.

The Solar Google Ads Triangle, Point 3: Landing page alignment

The landing page is where the majority of budget is wasted. An EPC runs a campaign targeting "solar installer Surat" but the ad clicks through to a generic homepage about their company's 10-year history. The searcher who typed "solar installer Surat" wants a quote, not a company history. They close the tab. You paid ₹35 for nothing.

The alignment principle: the landing page must reflect the exact promise of the ad, which must reflect the exact intent of the keyword.

Landing page blueprint for Indian solar EPCs:

1. 1

   Headline mirrors the keyword

   If the keyword is "solar installation Surat", the H1 should say "Solar Installation in Surat, PM Surya Ghar Empanelled". Not "India's Leading Solar Energy Company".

2. 2

   Phone number and WhatsApp button visible above the fold

   On mobile, the phone and WhatsApp CTA must be visible without scrolling. Use a sticky header or floating button. 60–70% of your Google leads will come from mobile in Tier-2 Indian cities.

3. 3

   PM Surya Ghar subsidy calculator or visual

   Show the subsidy amount prominently: "Get up to ₹78,000 subsidy on your rooftop solar installation under PM Surya Ghar Muft Bijli Yojana." Links to your PM Surya Ghar explainer for those who want to learn more.

4. 4

   Social proof, reviews and project count

   Your Google review rating, number of installations in the city, and 1–2 real customer photos with their name and neighbourhood. "Rajesh from Adajan, Surat, ₹78,000 subsidy credited."

5. 5

   Short lead form (max 3 fields)

   Name, phone number, and monthly electricity bill (or system size). Submit button: "Get my free PM Surya Ghar estimate". Every additional field reduces form completion by 10–20%.

Ad copy formula for Indian solar Google Ads

Your search ad has three headlines (30 characters each) and two descriptions (90 characters each). Every character counts.

Headline formula for Indian solar:

• Headline 1: Lead with your city + service: "Solar Installation Surat"
• Headline 2: PM Surya Ghar hook or subsidy: "₹78K Subsidy Available Now"
• Headline 3: Credibility signal: "200+ Installations | PM Empanelled"

Description formula:

• Description 1: "PM Surya Ghar empanelled EPC in Surat. Get a free site visit + subsidy estimate in 24 hrs. No advance payment."
• Description 2: "3 kW solar from ₹1.6L, free quote on WhatsApp. Subsidy of up to ₹78,000 included. 4.8★ on Google."

According to IRENA (International Renewable Energy Agency), India's residential solar market is among the fastest-growing in Asia, and Google Search is capturing a growing share of the demand discovery phase as urban homeowners move from WhatsApp recommendations to structured comparison searches. This shift makes structured Google Ads campaigns increasingly important for EPCs in competitive Tier-1 and Tier-2 markets.

Use Ad Extensions aggressively:

• Call Extension: Your primary mobile number. Shows as a clickable call button on mobile.
• Location Extension: Shows your office address, signals local trust.
• Sitelink Extensions: "PM Surya Ghar Guide", "3 kW System Price", "Get Free Quote", "WhatsApp Us"
• Callout Extensions: "PM Surya Ghar Empanelled", "Free Site Visit", "Same-Week Installation", "4.8 Stars Google"

Google Ads budget planning for Indian solar EPCs

Budget recommendation by EPC size:

For a Tier-2 city EPC doing 15–30 projects/month targeting 10 additional projects from Google Ads:

• 10 additional projects × 20% close rate = 50 leads needed
• At ₹1,000 CPL = ₹50,000/month Google Ads budget
• CPC of ₹25 × 2,000 clicks needed to get 50 leads (at 2.5% conversion) = ₹50,000

A ₹50,000/month budget is realistic for a mid-size EPC. Scale from there as conversion data improves and CPL comes down with better landing pages and bid optimisation.

Performance Max campaigns, use with caution for solar

Google's Performance Max campaigns (PMax) use AI to run across Search, Display, YouTube, Gmail, and Google Maps simultaneously. For large, well-funded campaigns (₹2 L+/month with abundant conversion data), PMax can outperform standard Search campaigns.

For most Indian solar EPCs running ₹30,000–80,000/month with limited conversion data, avoid PMax initially. The "black box" nature makes diagnosis impossible when CPL is high or lead quality is poor. Stick with standard Search campaigns until you have 50+ monthly conversions in your account.

Tracking and reporting for solar Google Ads

Three metrics matter most for Indian solar Google Ads:

1. Click-to-Lead Rate (CTR to form/call): For solar, a healthy click-to-lead rate on a dedicated landing page is 3–8%. Below 3% means your landing page needs fixing before you increase budget.

2. Cost Per Lead (CPL): Target ₹500–1,200 for high-intent keywords in Tier-2 cities. If you're above ₹1,500, pause your campaign and fix either the ad copy, landing page, or negative keyword list before resuming.

3. Lead-to-Closed-Project Rate: This is tracked in your CRM, not Google Ads. Connect QuickEstimate's source tracking to your Google lead source so you know which keywords are generating closed projects, not just form fills. The Press Information Bureau reports that over 1.5 crore households registered for PM Surya Ghar by early 2026, each one a potential Google searcher for an empanelled vendor in their city. CEEW research notes that 52% of residential solar buyers in urban India used Google Search at some point in their decision journey, confirming why paid search is non-negotiable for high-intent solar lead generation. Set up Google Ads conversion tracking via Google Search Console and Google Tag Manager before spending the first rupee.

The combination of Google Ads reporting + CRM pipeline tracking gives you the complete picture: keyword → click → lead → proposal → closed project → revenue. Without both halves, you're optimising only half the funnel. The 5-layer software stack guide shows how the full toolchain connects.

How QuickEstimate fits into your Google Ads lead flow

Google Ads generates intent-rich leads. What happens next determines your return on ad spend.

The same fast-follow principle from the Facebook Ads guide applies here: call within 30 minutes, send a professional proposal within 1 hour of the call. QuickEstimate makes this repeatable across a team.

• Lead Capture, auto-imports Google Ads form leads via webhook/Zapier integration; your sales rep gets an app notification the moment someone submits your landing page form.
• Proposal Generator, Google leads are high-intent and expect a fast, professional response; a PM Surya Ghar subsidy-ready PDF within 30 minutes of inquiry closes at 2–3× the rate of next-day proposals.
• Pipeline Management, track Google leads separately from Facebook and referral leads to compare close rates and cost-per-project by channel.
• Sales Reports, weekly report showing leads by source, pipeline stage, and closed revenue helps you make budget allocation decisions based on actual project outcomes, not just CPL.

For additional context on building a complete digital sales engine, the SEO playbook for solar installers covers how organic search complements Google Ads. The dealer empanelment guide shows how dealers can run Google Ads for their territory while distributing leads to sub-installers. The installer software stack and margin benchmark round out the full picture of what it takes to run a profitable EPC in 2026.

What to do this week

1. Create your Google Ads account and install conversion tracking. Set up a Google Ads account at ads.google.com if you don't have one. Install Google Tag Manager on your website, set up a form-fill conversion event and a call-click conversion event. This one-time setup is the foundation for every optimisation you'll do over the next 12 months. Don't skip it.

2. Build your first Search campaign with 10 high-intent keywords. Take the Tier 1 keywords from this guide and create a campaign targeting your primary city. Use Phrase Match, set a daily budget of ₹1,000–2,000, and use Maximise Clicks bid strategy. Create a dedicated landing page that mirrors the keyword intent (not your homepage). Let it run for 7 days before changing anything.

3. Connect your Google Ads leads to QuickEstimate. Before the first lead arrives, set up your pipeline in QuickEstimate with source tracking for "Google Ads". When a lead comes in, your team gets notified immediately and sends a proposal within 30 minutes, making the most of the ₹25–45 you paid for that click. Start free at quickestimate.co.

Frequently asked questions

What keywords should solar installers use in Google Ads in India?

Prioritise three keyword tiers. Tier 1 (highest converting): "solar installer [city]", "solar installation near me", "PM Surya Ghar vendor [city]", "rooftop solar EPC [city]". Tier 2 (high volume, moderate intent): "solar panel price India", "PM Surya Ghar subsidy", "solar system for home". Avoid broad terms like "solar energy" or "renewable energy", too early in the consideration cycle to convert profitably.

What is the cost per click for solar Google Ads in India?

Solar-related CPC on Google Ads in India ranges from ₹15–45 per click depending on keyword specificity and geography. City-specific installation keywords ("solar installer Surat") cost ₹25–45. Broader queries ("solar panel price India") cost ₹15–25 but have lower conversion rates. PM Surya Ghar vendor queries are currently underpriced at ₹12–18 CPC due to lower advertiser competition.

What bid strategy should solar EPCs use in Google Ads?

Start with Maximise Clicks for the first 2–3 weeks to gather data. Switch to Target CPA bidding once you have 10+ conversions in your account. Set initial CPA target at ₹1,500–2,000 (higher than your ideal to give the algorithm flexibility), then lower to ₹800–1,200 as data accumulates. Avoid Performance Max campaigns until you have 50+ monthly conversions.

How do I set up a Google Ads landing page for solar in India?

The landing page must match the keyword intent exactly. Five required elements: headline that includes the city and service (not generic company name), visible phone number and WhatsApp button above the fold on mobile, PM Surya Ghar subsidy amount prominently displayed, 3–5 social proof items (Google review rating, project count, customer photos), and a short 3-field lead form. A page converting at 8% vs 3% reduces your CPL by 62%.

What is a good cost per lead from Google Ads for solar India?

A healthy CPL from Google Ads for solar in India is ₹500–1,200 for Tier-2 city campaigns. Tier-1 metros (Mumbai, Delhi, Bengaluru) typically see ₹1,000–2,000 CPL due to higher competition and CPC. CPL above ₹2,000 indicates a landing page, negative keyword, or bid strategy problem, diagnose before adding budget.

What are the most important negative keywords for solar Google Ads in India?

The highest-priority negatives: job/vacancy/salary (job seekers), wholesale/manufacturer/OEM (B2B buyers), solar water heater/solar cooker/solar street light (wrong product category), Wikipedia/kya hai/working principle/project report (informational intent), and any geography outside your service area. Review your Search Terms Report weekly for new negatives to add.

How does Google Ads compare to Facebook Ads for solar leads in India?

Google Ads delivers higher-intent leads (the person is actively searching for solar) at higher CPL (₹500–1,500 vs ₹200–600 for Facebook). Google close rates are typically 15–25% vs 8–18% for Facebook. The cost-per-closed-project often ends up similar, but the lead experience is different, Google leads say "I want solar" while Facebook leads say "I saw your ad". Running both channels together maximises pipeline volume while maintaining lead quality.

Should I hire an agency or run Google Ads myself for solar?

For budgets under ₹50,000/month, self-management with this playbook is viable. For budgets above ₹1 L/month or if you're in a highly competitive market (Mumbai, Delhi, Bengaluru), a specialist PPC agency with solar experience can improve ROAS significantly. Key questions to ask any agency: Have you run campaigns for Indian solar EPCs? What was the CPL? Do you manage negative keywords weekly? Can you show us Search Terms Reports from previous campaigns?