Investing $50K in Solar vs. Keeping It in the Bank: Which Is Better?

If you have $50,000, should you invest in solar and save on electricity, or keep it in the bank earning interest? Let’s compare both options to see which provides the best financial return.

2/20/20251 min read

Investing $50K in Solar vs. Keeping It in the Bank: Which Is Better?

If you have $50,000, should you invest in solar and save on electricity, or keep it in the bank earning interest? Let’s compare both options to see which provides the best financial return.

🔹 Option 1: Keeping $50,000 in the Bank

Most savings accounts offer low interest rates. Let’s assume a high-yield savings account or CD (certificate of deposit) earns 4% annually.

  • $50,000 x 4% interest = $2,000 per year

  • After 10 years: ~$62,000 total (assuming no withdrawals)

✔️ Safe investment
✔️ Access to cash anytime
Doesn’t reduce monthly expenses
Interest rates may change

🔹 Option 2: Investing $50,000 in Solar Power

A solar energy system can eliminate or significantly reduce electricity bills. Let’s assume:

  • $50,000 solar system (20kW)

  • Annual electricity savings: $5,000 - $7,000

  • ROI (Return on Investment) period: 6-8 years

  • After 10 years: ~$75,000 in total savings

✔️ Higher return than bank interest
✔️ Reduces or eliminates electricity bills
✔️ Adds value to your property
✔️ Energy independence & sustainability
Upfront cost required
Tied to property (not liquid like cash)

🔹 Which Is the Better Investment?

Investment TypeAnnual ReturnTotal Value After 10 YearsOther BenefitsBank Savings ($50K @ 4% Interest)$2,000 per year$62,000Liquid cash, low riskSolar Investment ($50K System)$5,000 - $7,000 savings per year$75,000+ savedEnergy independence, increased home value

🔆 Winner: Investing in Solar!

  • Solar saves 2-3x more than bank interest

  • Pays for itself in 6-8 years, then generates free savings

  • Protects against rising electricity costs

Unless you need immediate liquid cash, investing $50,000 in solar is the better financial choice.

Would you like a customized solar savings estimate? Contact Baja Solar today!

📞 WhatsApp: 01-951-577-5097
📧 Email: ben@bajasolar.com.mx
🌐 Visit us: bajasolar.com.mx