How Much Does a 3kW (3kVA) Solar System Cost in Zimbabwe?
At Sona Solar Zimbabwe, we are committed to providing custom solar solutions designed to meet your specific energy needs and budget. This guide breaks down everything you need to know about the popular 3kVA solar system.

3kVA Solar System Pricing
A 3kVA solar system remains a great, cost-effective option for small to medium-sized homes. The cost varies depending on the brands and components, with the price of a good quality system from Sona Solar Zimbabwe starting from around $1,500 to $2,500 fully installed. This price includes all components, professional installation, and a one-year warranty on workmanship. Talk to our team today for a personalized quotation.
Package Details & Capabilities
- Inverter: 1 x 3.5kVA Codi / Must Inverter
- Battery: 1 x 25.6V 106Ah Svolt Lithium Battery
- Solar Panels: 4 x 440W JA Solar Panels
- LED Lights (Indoor & Outdoor Security)
- Entertainment (TV, DSTV, WiFi Router)
- Refrigerator / Freezer (Energy Efficient)
- Charging Laptops and Phones
- Booster Pump
- Small Kitchen Appliances (Blender, Kettle - Used Mindfully)
- Fans and Other Light Loads
- Mounting Structure: Complete Rails & Fittings for Your Roof Type
- Protection: AC/DC Combiner Box with Breakers & Surge Protection Device (SPD)
- Cabling: All Required AC, DC, and Earth Cabling
- Accessories: Trunking, Lugs, Connectors, Consumables
- Installation: Full Professional Installation Included
Performance & Sizing
For most households, a 3kVA system won't cover your entire energy usage, which is why the average size is now closer to 5kW or 8kW. However, it's an excellent starting point for energy independence. Today, the price per panel has plummeted while efficiency has soared, with standard panels increasing from 250W to over 440W, like the JA Solar and Longi models we stock. This makes it more cost-effective than ever to maximize your roof space with a larger system.
A 3kW solar system in Zimbabwe will output around 12-15 kWh a day on average. A well-designed system from Sona Solar Zimbabwe can often exceed these estimates, with our installations typically outputting around 130% of the expected figures.
3kW means 3000 Watts. Using modern, high-efficiency panels makes this easy. For example, using 595W Aiko Solar Panels, you would only need 5 panels. Using more common 440W JA Solar panels, you would need around 7 panels to achieve a robust 3kVA array.
Frequently Asked Questions
For residential solar systems, kW (kilowatts) and kVA (kilovolt-amperes) are often used interchangeably. A 3kVA inverter is essentially a 3kW inverter, capable of handling a 3000-watt load.
Backup time depends entirely on your load. When running at 50% of the inverter's capacity (a 1500W load), the included 106Ah lithium battery provides approximately 4 hours of backup. With a lighter load, the backup time will be significantly longer.
Ready for Energy Independence?
If you are unsure which system is right for you, Sona Solar Zimbabwe can guide you in choosing the best option. Get in touch with us today for a free, personalized solar quotation.
Call/WhatsApp: +263 78 864 2437 or +263 78 922 2847

Sona Solar Zimbabwe
Sona Solar Zimbabwe
7 Frank Johnson Avenue,
Avenues, Eastlea
Harare, Zimbabwe.
Call Us Today:
Solar Sales:
+263 78 293 3586
Solar Sales:
+263 78 922 2847
Operations:
+263 78 864 2437
Sona Landline:
+263 24 2797750
Email:
sonasolarzw@gmail.com
Website:
www.sonasolar.co.zw

Borehole Experts Zimbabwe
Borehole Experts Zimbabwe
7 Frank Johnson Avenue,
Avenues, Eastlea
Harare, Zimbabwe.
Call Us Today:
Borehole Sales:
+263 77 389 8979
Borehole Sales:
+263 71 500 3777
Borehole Operations:
+263 71 918 7878
Borehole Landline:
+263 24 2797750
Email:
boreholeexpertszw@gmail.com
Website:
www.boreholeexperts.co.zw