What size inverter and battery do I need to beat load shedding?

For a typical South African home running lights, Wi-Fi, a TV and a fridge, a 3kW–5kW inverter paired with a 5kWh lithium battery covers essentials for several hours. Larger homes or those running geysers and pumps need an 8kW+ hybrid inverter and 10kWh or more of battery storage.

How much does a load shedding backup kit cost in South Africa?

Entry-level inverter-and-battery load shedding kits start from a few thousand rand, while complete hybrid solar systems with panels and lithium batteries range higher depending on capacity. Solar Power Space stocks options across budgets, with free shipping within South Africa on orders above R55,000 and all prices including VAT.

Do you deliver solar products across South Africa?

Yes. Solar Power Space delivers nationwide across all nine provinces from its base in Upington, Northern Cape. Orders above R55,000 qualify for free shipping within South Africa.

What is the difference between a hybrid and an off-grid solar inverter?

A hybrid inverter connects to the grid and batteries at once, charging from solar or Eskom and switching to battery during load shedding. An off-grid inverter runs entirely on solar and battery with no grid connection, suited to remote sites with no Eskom supply.

Growatt Melbourne

“3kW Growatt SPF 3000TL HVM-24 24v Inverter” has been added to your cart. View cart

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3kW Growatt SPF 3000TL HVM-24 24v Inverter
R5 499,00
Growatt SPF 3000TL HVM-24 | 3KW | 24V

Need help choosing the right Solar equipment?
Multifunctional off grid solar inverter, integrated with a MPPT solar charge controller, a high frequency pure sine wave inverter and a UPS function module all in one machine. Perfect for off grid backup power and self-consumption applications. Transformerless design provides reliable power conversion in a compact size.

Rated power 3000W, power factor 1

Voltage: 24V

MPPT ranges 30VDC ~80VDC

High-frequency inverter with small size and lightweight

Pure sine wave AC output

Solar and utility grid can power loads at the same time

With CAN/RS485 for BMS communication

WIFI/ GPRS remote monitoring (optional)

~ Please contact us for a final quote ~

~ Installation is not included ~

This product must be installed by a qualified electrician/technician. All installations must adhere to local wiring regulations and standards. Solar Power Space RSA will not be held liable for any product malfunctions as a result of incorrectly installed systems.
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