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.

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3kW Growatt SPF 3000TL HVM-24 24v Inverter

Name: 3kW Growatt SPF 3000TL HVM-24 24v Inverter
Price: 5499.00 ZAR
Availability: InStock

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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Description

Growatt SPF 3000TL HVM-24 | 3KW | 24V

THE INVERTER

3kW Growatt SPF 3000TL HVM-24 24v Inverter. A compact and efficient solution for your solar power system. With its 3KW power rating and 24V input voltage, this inverter is designed to deliver reliable performance for residential and small-scale commercial applications. The SPF 3000TL HVM-24 features advanced High Voltage Modular (HVM) technology, ensuring enhanced efficiency and optimal power conversion. Benefit from its user-friendly interface, allowing for easy operation and monitoring. Trust in the Growatt SPF 3000TL HVM-24 Inverter to maximize your solar energy utilization and power your sustainable energy journey.

Shop the Growatt SPF 3000TL HVM-24 Inverter 3kW 24V – reliable power for homes and small businesses. Perfect solar inverter for load shedding backup in Johannesburg, Cape Town, Durban, and Pretoria. Delivering pure sine wave output, this Growatt inverter protects your appliances. Ideal for residential solar systems in Sydney, Melbourne, Brisbane, and Adelaide. Experience 93% peak efficiency with Growatt’s HVM technology for optimal power conversion. Perfect solution for off-grid setups in Namibia, Botswana, and Zimbabwe. Compact, lightweight 11kg design for easy wall-mounted installation. Trusted by thousands in Western Cape, Gauteng, and KwaZulu-Natal for reliable energy.

General

Model: SPF 3000TL HVM-24
Battery voltage: 24VDC

Inverter Output

Waveform: Pure Sine-Wave
Rated Power: 3000VA/3000W
Parallel Capability: No
AC Voltage Regulation (Battery Mode): 230VAC ± 5% @ 50/60Hz
Surge Power: 6000VA
Efficiency (Peak): 93%
Transfer Time: 10 ms (For Personal Computers); 20 ms (For Home Appliances)

Solar Charger

Maximum PV Array Power: 1000W
MPPT Range @ Operating Voltage: 30VDC ~80VDC
Standby Power Consumption: 2W
Maximum PV Array Open Circuit Voltage: 100VDC
Maximum Efficiency: 97%
Maximum Solar Charge Current: 50A

AC Charger

Charge Current: 30A
AC Input Voltage: 230 VAC
Selectable Voltage Range: 170-280 VAC (For Personal Computers); 90-280 VAC (For Home Appliances)
Frequency Range: 50Hz/60Hz (Auto sensing)

Physical

Dimensions: 530mm x 400mm x 210mm
Weight: 11 kg

1 in 7 of all residential inverters worldwide is a Growatt Inverter

Australia’s choice for home solar backup across Queensland, Tasmania, and WA. With surge power up to 6000VA, handle fridges, TVs, and essential loads with ease. Stay powered during outages in Limpopo, Mpumalanga, and Free State. Built for off-grid solar in remote towns of Northern Territory and rural South Africa. Supports up to 1000W PV array input – perfect for small to medium solar setups. NRS-approved and popular for solar installations in Port Elizabeth and Bloemfontein. Suitable for farm power systems in Botswana, Zambia, and Mozambique. 230VAC ±5% regulation ensures stable and reliable energy output. Customers in Canberra, Hobart, and Perth trust Growatt inverters for solar independence. 97% solar charger efficiency maximises energy harvested from panels. Load-shedding ready for South African homes needing dependable battery backup. A smart investment for energy independence across Victoria and New South Wales. Perfect solar partner for Lesotho and Swaziland rural power solutions. User-friendly design with plug-and-play setup for easy installation. Growatt SPF 3000TL HVM-24 is the go-to 24V inverter for small-scale businesses. Save electricity bills with solar hybrid mode blending PV and AC grid power. Power your sustainable energy journey with Growatt – trusted in over 100 countries worldwide