With the ongoing need for reliable power backup, inverters have become essential equipment for many South African households. Prices vary significantly based on type, capacity, and whether you need a complete system with batteries. Below is a comprehensive breakdown of current inverter prices available in the South African market, ranging from entry-level trolley systems to high-capacity hybrid inverters.
Home Inverter Prices In South Africa (Current Year)
Overview of Inverter Price Tiers
| Tier | Type | Price Range | Typical Use | Battery Included? |
|---|---|---|---|---|
| Entry‑Level | Modified Sine Wave / Small Pure Sine | R2,500 – R5,000 | Lights, TV, phone charging, WiFi router | Often included |
| Mid‑Range | Pure Sine Wave (1–3kW) | R5,000 – R12,000 | Home office, fridge, essential appliances | Usually not included |
| Premium | Hybrid Inverter (5–8kW) | R8,000 – R25,000 | Full home backup, solar‑ready systems | Not included |
| Complete Systems | Trolley Inverter + Battery | R16,000 – R35,000+ | Plug‑and‑play whole‑home solution | Included |
Entry-Level Inverter Systems (Under R5,000)
These are the most affordable options, typically smaller units or trolley systems designed for basic essentials during loadshedding.
Nemtek Druid-13 Modified Sine Wave Inverter with Battery
Price: R2,699
Available at Makro, this is one of the cheapest complete inverter systems. It includes a battery and is suitable for running lights, a television, and charging small devices. The modified sine wave output means it is not recommended for sensitive electronics like laptops or medical equipment.
Where to Buy: Makro
Mecer 24 Volt IVR Square Wave Inverter with Battery
Price: R3,448
A popular entry-level option from Mecer, this trolley-style inverter includes a battery and provides basic backup power for essential loads. Square wave output is suitable for resistive loads like lights and heaters but should not be used with sensitive electronics.
Where to Buy: Makro
RCT MegaPower 1KVA/1000W Inverter Trolley with 1 x 100AH Battery
Price: R3,899
This complete trolley system is a strong contender in the entry-level market. It features a pure sine wave output (unlike many competitors), making it safe for laptops, modems, and other sensitive electronics. The 1,000W rating can handle a TV, decoder, lights, and a laptop simultaneously.
Where to Buy: Takealot
CHADHA 1450VA (1200W) Pure Sine Wave Inverter
Price: R3,995
This is a pure sine wave inverter only (battery not included). It is a hybrid unit with a 30A PWM controller, allowing for solar panel connection up to 900W. At 24V, it requires two 12V batteries connected in series.
Where to Buy: GeeWiz
Mecer IVR-2400LBKS Modified Sine Wave Inverter
Price: R2,699
A budget offering from Mecer, this modified sine wave inverter is suitable for non-sensitive loads. It includes a battery and is a solid choice for basic lighting and television needs.
Where to Buy: Makro
Mid-Range Inverter Systems (R5,000 – R12,000)
Mid-range options offer pure sine wave output, higher capacities, and often hybrid functionality (solar-ready).
Luxpower 3.6kW GETA 24V Off-Grid Inverter
Price: R4,500
This is a powerful unit for its price point. It offers 3.6kW rated output with a 7.2kW surge capacity and supports up to 4,000W of solar panels with 99% MPPT efficiency. It features dual outputs to manage priority and non-priority loads separately. The 1.5-year warranty includes local South African support.
Where to Buy: SP-Energy
MEAN WELL Fixed Installation DC-AC Power Inverter
Price: R10,089 (inc. VAT)
A professional-grade inverter from a respected industrial brand. This is a pure sine wave, fixed installation unit. It is designed for permanent installation rather than portable use and does not include batteries. Suitable for reliable, continuous operation.
Where to Buy: RS Online
RS Pro 4500W Fixed Installation DC-AC Power Inverter
Price: R12,466 (inc. VAT)
This is a high-power industrial unit with a 4,500W continuous output (9,000W intermittent). It operates on a 24V DC input. The modified sine wave output makes it suitable for power tools and appliances but not for sensitive electronics.
Where to Buy: RS Online
Premium Hybrid Inverters (High Capacity)
These inverters are designed for whole-home backup and solar integration. They are typically installed by electricians and paired with lithium batteries.
Luxpower LXP 5000 Hybrid Inverter (5000VA / 5000W)
Price: R8,256
This is a highly popular 5kW hybrid inverter for home use. It features pure sine wave output, parallel capability (up to 9 units for three-phase systems), and includes a WiFi dongle for remote monitoring. Ideal for solar-ready systems.
Where to Buy: GeeWiz
Solis S6 Pro 8kW Advanced Hybrid Inverter
Price: R19,999 (Special Offer)
This is a premium Tier 1 hybrid inverter from a globally recognised manufacturer. It features a massive 190A continuous charge/discharge current, ultra-fast <4ms UPS switch time, true AC coupling (similar to Victron), and generator input with auto-start. It includes a 10-year warranty and is NRS 097 and City of Cape Town approved.
Where to Buy: Power Forum (currently on special)
Complete Plug-and-Play Systems (All-in-One)
These systems are turnkey solutions that include the inverter and battery in one unit, requiring no professional installation.
Kool Energy 1.5KW Plug And Play Inverter System
Price: R16,653
This is a complete, portable all-in-one system that needs no electrical installation. It is ideal for renters or those who want a flexible backup solution. It features pure sine wave output, USB and 12V DC outputs, and solar charge management for extended battery life.
Where to Buy: Takealot
Elleyhill Kapa Energie-1000 Power Inverter (Pre-Owned)
Price: R6,999
A used unit available from Cash Converters. Pre-owned inverters can offer significant savings, but check the condition and warranty before purchasing. This unit is listed as “used like new” and includes the power cable.
Where to Buy: Cash Converters (Three Rivers branch)
What to Consider Before Buying an Inverter
Pure Sine Wave vs. Modified Sine Wave
Pure sine wave inverters produce electricity that is identical to (or cleaner than) the Eskom grid. They are safe for all electronics including laptops, TVs, decoders, fridges with digital displays, and medical equipment. Modified (or square) wave inverters are cheaper but can cause buzzing in audio equipment, reduced efficiency in motors, and potential damage to sensitive electronics. For home use, pure sine wave is strongly recommended.
Battery Is Separate
Most inverters under R10,000 do not include batteries. You must purchase deep-cycle (preferably lithium) batteries separately. A typical 100Ah lithium battery costs between R5,000 and R8,000. The final price can therefore be double the inverter cost.
Portability vs. Installation
Trolley inverters (like the RCT MegaPower) are ready to use out of the box but have limited capacity. Fixed installation units require an electrician for installation but offer higher capacity and can be integrated with solar panels.
Hybrid Inverter Benefits
If you plan to add solar panels later, spend extra on a hybrid inverter now. Hybrid inverters have built-in solar charge controllers (MPPT) and can manage power from Eskom, batteries, and solar panels simultaneously. They also enable remote monitoring via WiFi, a feature included with the Luxpower LXP 5000 and the Solis S6 Pro.
Summary Table: Home Inverter Prices
| Model | Type | Price (inc. VAT) | Pure Sine Wave? | Battery Included? |
|---|---|---|---|---|
| Nemtek Druid‑13 | Modified Sine Wave + Battery | R2,699 | No | Yes |
| Mecer IVR‑2400LBKS | Modified Sine Wave + Battery | R2,699 | No | Yes |
| Mecer 24 Volt IVR | Square Wave + Battery | R3,448 | No | Yes |
| RCT MegaPower 1KVA | Trolley Inverter + Battery | R3,899 | Yes | Yes |
| CHADHA 1450VA (1200W) | Pure Sine Wave (Hybrid) | R3,995 | Yes | No |
| Luxpower 3.6kW GETA | Off‑Grid Hybrid | R4,500 | Yes | No |
| Elleyhill Kapa Energie‑1000 | Pure Sine Wave (Pre‑owned) | R6,999 | Unknown | No |
| Luxpower LXP 5000 | Hybrid Inverter (5kW) | R8,256 | Yes | No |
| MEAN WELL Fixed Installation | Professional Pure Sine | R10,089 | Yes | No |
| RS Pro 4500W | Modified Sine Wave (Industrial) | R12,466 | No | No |
| Kool Energy 1.5kW | Plug‑and‑Play All‑in‑One | R16,653 | Yes | Included |
| Solis S6 Pro 8kW | Advanced Hybrid (Tier 1) | R19,999 | Yes | No |
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Final Thoughts:
The cheapest entry point for a basic home inverter with battery is the RCT MegaPower 1KVA trolley at approximately R3,900, which offers pure sine wave output suitable for sensitive electronics. For a budget inverter-only option (battery not included), the CHADHA 1450VA hybrid inverter at R3,995 offers excellent value.
For whole-home backup, the Luxpower LXP 5000 at R8,256 is a proven 5kW hybrid solution that is solar-ready. The Solis S6 Pro 8kW at R19,999 is currently on special and offers Tier 1 quality with a 10-year warranty for larger homes.
Always factor in the cost of batteries (R5,000 – R15,000), professional installation (R2,000 – R5,000), and COC (Certificate of Compliance) when budgeting for a full system.
Disclaimer: Prices are subject to change based on retailer promotions, stock availability, and exchange rates. Always verify current pricing with the retailer before purchasing.