Solar Panels vs Solar Water Heater – Which Is Better?
Many homeowners are confused between buying solar panels and solar water heaters. Though both use sunlight, their purpose is very different. Here’s a simple comparison.
1. Purpose
Solar Panels (PV)
- Generate electricity
- Power your home appliances
Solar Water Heater (SWH)
Heat water only
2. Price Comparison
| System | Price Range (₹) |
| Solar Panels (1kW) | ₹55,000–₹70,000 |
| Solar Water Heater | ₹20,000–₹45,000 |
3. Savings Comparison
Solar Panels
- Reduce electricity bill
- Save ₹800 to ₹20,000/month (depending on size)
Solar Water Heater
- Save on geyser electricity only
- Save ₹300–₹800/month
4. Lifespan
| System | Lifespan |
| Solar Panels | 25 years |
| Solar Water Heater | 8–12 years |
Which Should You Choose?
If your main goal is to reduce overall electricity bill, choose solar panels.If you only want hot water, choose solar water heater.
Want both?
Ask Apna Solar for a combo installation quote.
