1. System Size Matters
Solar systems are priced based on size and power output, measured in watts (W) or kilowatts (kW).
Here’s a simple guide:
- Small Home System (1–3 kW)
➤ Powers lights, phones, TVs, small fridge
Low budget option — basic backup power - Medium Home/Business (3–6 kW)
➤ Powers larger appliances, multiple rooms, business lights, etc.
Most common choice for homes & small offices - Large System (6 kW and above)
➤ Powers heavy loads, workshops, bigger businesses
Ideal for high-energy users
2. What Affects the Cost
Several factors influence the final price:
✔ Panel quality & brand
✔ Battery type (Lithium vs Lead-Acid)
✔ Inverter type & capacity
✔ Mounting materials & installation labor
✔ Location of installation & electrical wiring needs
3. Batteries — A Big Part of the Cost
Your choice of battery greatly affects price:
- Lead-Acid Batteries – Lower upfront cost
- Lithium Batteries – Higher upfront cost, but longer lifespan and better performance
Many clients prefer lithium for long-term savings.
4. Estimated Price Ranges (2026)
| System Size | Typical Uses | Estimated Cost (UGX) |
|---|---|---|
| 1 kW | Small home backup | UGX 2.5M – 5M |
| 3 kW | Medium home/business | UGX 7M – 15M |
| 5 kW | Larger home/business | UGX 15M – 25M |
| 10 kW+ | High usage & commercial | UGX 25M+ |
These are ballpark figures — exact prices vary based on equipment specs and site needs.
5. Why Solar Is Worth It
✔ Reduce or eliminate electricity bills
✔ Reliable backup during outages
✔ Long-term investment (20+ year life for panels)
✔ Increases property value
✔ Clean energy for the planet
Want a FREE Cost Estimate?
At Adexa Power World, we tailor solar packages based on your needs, no guessing, no one-size-fits-all pricing.
Send us a message with:
✔ Your location
✔ Appliances you want to power
✔ Monthly electricity usage (if available)
…and we’ll give you a firm quote you can trust.
