How Much Does a 3kW or 5kW Solar System Really Cost in Maharashtra?

If you’ve ever asked, “3kW system ka kitna kharcha hoga?” you’re not alone.
Most homeowners in Dhule, Jalgaon, and across North Maharashtra know they want solar—but actual pricing, subsidy amounts, and payback are usually confusing or hidden behind sales talk.

Let’s strip the jargon and talk real numbers, in plain language.

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What Actually Decides the Cost of Your Solar System?

The per-kW price you see on WhatsApp forwards is only half the story. Your final cost depends on:

• System size: 2kW, 3kW, 5kW, or larger
• Type of system: On-grid vs. hybrid (with battery)
• Component quality: Tier-1 vs cheaper modules, inverter brand, structure quality
• Site conditions: Roof type (RCC / tin shed), cable runs, earthing, safety hardware
• Paperwork & service: Net metering, subsidy applications, commissioning, support

Cheap-looking quotes usually cut corners on structure, cabling, protection devices, or after-sales support—the things you only notice after something goes wrong.

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Typical Price Range for 3kW & 5kW Systems (Before Subsidy)

Actual prices vary by brand and site, but as a rough benchmark for North Maharashtra:

• 3kW on-grid rooftop system

  • Typical range: ₹1.8 – ₹2.2 lakh (before subsidy)
  • Good for: Small homes, 1–2 floor bungalows, small offices

• 5kW on-grid rooftop system

  • Typical range: ₹2.8 – ₹3.6 lakh (before subsidy)
  • Good for: Larger homes with ACs, small commercial setups, clinics, small shops

Hybrid (with batteries) will usually cost more. Think of batteries as a separate “backup investment”, not part of basic rooftop cost.

Red flag: If someone quotes 30–40% lower than these ranges, ask what they’re removing—brand, warranty, structure, or safety.

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How Much Does Subsidy Reduce the Cost?

Under schemes like PM Surya Ghar Muft Bijli Yojana and related state policies, residential customers can get significant support on eligible rooftop systems.

As a simplified example (exact norms can change):

• Subsidy up to ₹30,000 per kW for the first 2kW
• Plus ₹18,000 per kW for capacity from 2kW to 3kW

So, for a 3kW residential system:

• Approx. gross cost: ₹1.8 – ₹2.2 lakh
• Approx. subsidy: up to around ₹78,000 (if all conditions are met)
• Approx. net cost to customer: often in the ₹1.1 – ₹1.4 lakh range

For 5kW, subsidy rules are different beyond 3kW, but your effective per-kW cost still comes down compared to unsubsidised systems.

A good EPC partner in Dhule or Jalgaon should:

• Confirm which scheme you qualify for
• Help you register on the official portal
• File documents correctly so you actually receive the benefit

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What About Monthly Savings and Payback?

Let’s take a 3kW system in Dhule as a practical example:

• Average generation: 12–15 units per day (approx. 360–450 units/month)
• If your tariff is around ₹8 per unit (blended rate), that’s:
  • ₹2,800 – ₹3,600 per month of electricity offset

If your net investment after subsidy is, say, ₹1.2 – ₹1.4 lakh, then:

• Simple payback is often in the range of 3.5 – 5 years
• After that, you’re basically enjoying 20+ years of heavily reduced bills

For 5kW systems, absolute savings are higher, but always match size to your actual consumption and roof space, not just “bigger is better”.

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Hidden Costs You Should Ask About

When you compare quotes for a 3kW or 5kW system in Maharashtra, ask clearly:

• Is earthing included? (chemical / maintenance-free earthing where needed)
• Are AC & DC protection devices included? (MCBs/MCCBs, surge protection, isolators)
• Is scaffolding / labour for difficult roofs accounted for?
• Who pays for net-metering fees, DISCOM visits, and paperwork?
• Is monitoring included? (Wi-Fi / 4G dongle, app access, portal setup)

If these are “excluded” or “extra as applicable”, your cheap quote can become expensive quickly.

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3kW vs 5kW: Which Size Makes Sense?

A quick rule-of-thumb for North Maharashtra rooftops:

• Choose 3kW if:

  • You have 1–2 ACs and moderate daytime usage
  • Your monthly bill is in the ₹2,500 – ₹4,500 range
  • Roof space available is around 300 sq. ft. shadow-free

• Choose 5kW if:

  • You have multiple ACs, fridges, pumps, or a small office/clinic
  • Your monthly bill is typically ₹5,000+
  • Roof space available is around 500 sq. ft. shadow-free

Oversizing blindly doesn’t help. Size should match your consumption pattern, roof, and DISCOM rules.

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How to Compare Quotes the Smart Way

When two vendors give you a price for 3kW or 5kW:

• Ask for brand names and model numbers of modules, inverters, and structures
• Ask for clear warranty split: panels, inverter, workmanship
• Check if they include subsidy application support & net-metering
• Prefer vendors who show:
  • String design, layout drawing, and single-line diagram
  • Past projects in Dhule / Jalgaon / North Maharashtra
  • Real monitoring screenshots, not just brochure images

If a vendor cannot explain their design in simple language, they probably haven’t done it properly.

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Key Takeaways for Homeowners in Dhule & North Maharashtra

• Expect realistic costs, not miracle discounts, for 3kW and 5kW rooftops
• Use subsidies and sensible financing to shorten payback to ~4 years
• Focus on quality, structure, and support, not just price per kW
• Pick a partner who knows local DISCOM rules and ground realities

Ultron Power Systems has helped homeowners, farms, and businesses across Dhule and North Maharashtra navigate site surveys, subsidy paperwork, bank coordination, and complete EPC execution—so you can focus on savings, not forms.

Ready to see actual numbers for your roof?

Get in touch, share your last 6–12 months’ electricity bills, and our engineering team will prepare a simple payback and sizing plan tailored to your site.