Looking to install a 3kW solar system in 2025? Discover the top 5 3-kilowatt solar power kits in India with pricing, specs, and best use cases.
⚡ What Is a 3kW Solar System?
A 3 kilowatt (kW) solar system is a popular choice for medium-sized homes or small businesses. It generates around 12–15 units of electricity per day, enough to power multiple fans, lights, TVs, laptops, and a refrigerator.
These systems consist of solar panels (monocrystalline or polycrystalline), an inverter (on-grid, off-grid, or hybrid), and optional lithium or lead-acid batteries for energy storage. Installation is supported under various state and central subsidy schemes like PM Surya Ghar Yojana.
A typical 3kW system requires 250–300 sq ft of shadow-free rooftop area and lasts 25+ years with proper maintenance.
🔍 Why Choose a 3kW Solar System?
- Perfect for 2BHK to 3BHK homes or small offices
- Cost-effective energy savings (₹3,000–₹4,000/month)
- Qualifies for government subsidies
- Net metering enabled (for on-grid systems)
- Expandable in future with modular components
🏆 Top 5 3kW Solar Systems in India (2025)
1. Carbonil 3kW Hybrid Solar Kit
- ⭐ Rating: 4.9/5
- Includes monocrystalline panels + hybrid inverter + lithium battery
- Smart monitoring via mobile app
- PM Surya Ghar subsidy compliant
- Price: ₹2,05,000 (Post-subsidy: ₹1,55,000 approx)
- Best For: Homeowners with frequent power cuts
2. Tata Power Solar 3kW On-Grid Kit
- ⭐ Rating: 4.8/5
- High-efficiency Tata mono PERC panels + grid inverter
- 25-year warranty on panels
- Net metering approved
- Price: ₹1,85,000
- Best For: Urban households with stable electricity
3. GreenX 3kW Smart Solar Package
- ⭐ Rating: 4.7/5
- Smart inverter + WiFi monitoring + MPPT controller
- Compact battery storage (LiFePO4)
- Scalable design
- Price: ₹1,95,000
- Best For: Tech-savvy homes & offices
4. Loom Solar 3kW Pro System
- ⭐ Rating: 4.6/5
- All-in-one solar kit with branded inverter & structure
- Fast delivery and installation nationwide
- Price: ₹1,80,000
- Best For: DIY installation and eCommerce buyers
5. Jakson Solar 3kW Combo Kit
- ⭐ Rating: 4.5/5
- Commercial-grade inverter + 9 solar panels + cables
- Heavy-duty frame with anti-rust coating
- Price: ₹1,75,000
- Best For: Small offices, farmhouses
❓ FAQs
How much area is required for a 3kW solar system?
You need around 250–300 sq ft of shadow-free rooftop space.
How many panels are needed for 3kW?
Typically, 6–9 panels of 335W–550W each, depending on panel type.
What’s the average cost of a 3kW solar system in India?
Around ₹1.75 – ₹2.2 lakhs, before subsidy.
Can I run AC or refrigerator on a 3kW system?
Yes, 3kW is sufficient for basic home appliances including 1 AC or fridge.
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🔗 Sources
✅ Tags:
3kw solar system India, top solar kits 3kw, solar energy 2025, best solar panel for home, hybrid solar system, net metering, solar inverter 3kw, solar battery, carbonil, greenx, national green shop, pm surya ghar
