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Musk’s Powerwall has SA competitor

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Now there is a homegrown alternative to the Tesla Powerwall, but at a price.

The Tesla Powerwall unveiled in the USA by Elon Musk last year as a solution to home energy storage now has South African competition.

Energy Partners Home Solutions, a division of PSG subsidiary Energy Partners, has announced the launch of what it calls South Africa’s “first-of-its-kind residential energy solution” – the Icon Home Energy Hub. The solution allows residential users to improve efficiency in their overall energy usage, generate their own energy and also to store extra solar electricity for everyday use or for backup/electricity security.

However, it comes at a high cost. The full system starts at R167 000, excluding VAT. Systems can also be financed over 5 years. The Tesla Powerwall version with solar panels included starts at R169 000 excluding VAT.

That means it will come down to the exact specifications as well as services available.

According to Alan Matthews, Managing Director of Energy Partners Home Solutions, this product is the country’s first integrated battery and inverter solution specifically for the South African home market and has the potential to minimise the user’s dependence on the national energy grid.

“We believe it is going to revolutionise how South Africans manage and store their energy at home.”

He says that the company embarked on developing the product to assist South African home owners with a solution for controlling their energy spend, especially when subjected to unreliable supply during load shedding by Eskom.

“Like our corporate clients, they too were at the mercy of tariff increases. But, unlike corporate clients, they did not have teams of engineers and strong financial skills to draw on.

“This is why we spent the last 18 months creating this unique solution for homeowners,” he says. “Our solution enables home owners to take control of their energy, by supplying a set of reliable products that form a full home energy solution which combines lighting, water heating and renewable energy.”

The Energy Partner’s solution enables a family sized home to save up to 70% of its electricity bill and earn from a 16% return on their investment.

“That is twice the saving a standard solar solution would provide,” says Matthews.

The Icon Home Energy Hub consists of two components: the Energy Hub Inverter and the Lithium Ion Phosphate Battery.

“The inverter is a critical component in any solar energy solution. Its main function is to take the electricity generated (DC) from the solar panels and convert it into an energy form that can be utilised in the home (AC). The inverter also integrates with the battery to allow all excess generated energy to be stored in the batteries for later usage.”

The full household solution includes: the Icon hybrid inverter; 3.1 kWp poly crystalline panels; Icon 3.6 kWh LiFePO4 battery; 300 litre tank with a total average storage capacity 16 kWh; a 4.7 kW heat pump; mounting structure to mount the panels on the roof and the balance of the system.

The most recognisable global competitor to the Icon is the Tesla Powerwall battery, paired with a Solar edge inverter, he says.

“When this product was launched in South Africa recently it received a lot of attention, but the Tesla solution is focussed around the battery – which is 6.4 kWh. Our solution includes a smaller battery, but also includes a heat pump and an extra-large hot water tank. This means that it delivers almost double the saving and costs less.”

He says that besides the energy bill reduction benefit, the solution also reduces the homeowner’s carbon footprint and environmental impact and makes the user independent of the grid.

“The user can power essential loads for several hours, even if the grid is off, a feature that is simply not possible with grid-tied inverters.”

The solution is extremely flexible; for example, it can be installed without batteries and then 3.6 kWh or 6 kWh of battery capacity can be added as needed. It also includes a remote monitoring platform allowing the user to monitor the status of their system directly on their mobile app.

“The system can be ordered directly from us and we have our own installation capacity. Our consultants are also happy to come and visit those interested at their homes. We are currently only installing in the Western Cape, but plan to launch in Gauteng before the end of 2016. We are currently accepting orders and our first products will ship in June 2016,” says Matthews.

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Win a Poster Heater with Gadget and Takealot.com

This winter Gadget and Takealot.com are giving away three Poster Heaters, which look like posters but become heaters when you plug them in.

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Three Gadget readers will each win a unit, valued at R550 each. To enter, follow @GadgetZA and @Takealot on Twitter and tell us on the @GadgetZA account how many Watts the heater consumes.

What’s the big deal about these heaters? Many of us are struggling to keep the balance between soaring electricity costs and the need to keep warm this winter.

However, the recently launched Poster Heater by EasyHeat and distributed in South Africa by Takealot.com is not only one of the most cost effective electric heaters currently on the market, it is also easy to setup and use.

As the name indicates, it is a poster similar to one you would hang on a wall. But, plug it in and it turns into a 300 Watt heater. The Poster Heater isn’t designed to heat hallways or large rooms, but rather smaller ones like a bedroom or a baby’s nursery or a dressing room.

It uses radiant heating, which means that it heats up in a couple of minutes and the heat is directed at the objects or people around it, quickly taking the chill out of the air and providing a comfortable ambient temperature.

The other advantage of radiant heating is that it doesn’t dry out the air like infrared or gas heaters. Users also don’t have to worry about their children or pets getting too close to it because, even though it gets hot, it can be touched.

To enter the competition follow the steps below:

Competition entry details:

1. Follow @GadgetZA and @Takealot on Twitter. (We will ONLY be accepting entires via Twitter, so please don’t enter through the comments section of this article.)

2. Tell us on Twitter, via @GadgetZA, mentioning @Takealot in your posting, how many Watts the Poster Heater consumes.

cleardot.gif3. The competition closes on 31 July 2018.

4. Winners will be notified via Twitter on 1 August and Takealot.com will be in touch to organise delivery.

5. The competition is only open to South African residents.

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Arts and Entertainment

Deezer to host Hotstix’s Mandela tribute playlist

Deezer is celebrating Nelson Mandela on the centenary of his birthday by hosting a tribute playlist created by music legend Sipho “Hotstix” Mabuse.  

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Mabuse, a legendary figure in African music, first rose to prominence in the 1970s with his band Harari and later developed a name for himself as a solo artist. One of his best known songs was the global hit BurnOut in the 1980s.

The playlist takes the listener on a captivating musical journey through the life of Nelson Mandela.  It was compiled by Mabuse, who consulted with Mandela’s family and friends to ensure that the music would be relevant and accurate. The playlist also features commentary by Mabuse, which was recorded in his Soweto home.  

“I have tried to tell the story of the music that Madiba loved,” says Mabuse. “The Playlist excludes the time in prison obviously, as Madiba would not have had exposure to music in that time.  We have focused on the music we know he loved before and after that period. This recording was really an emotional journey for me, but an incredible opportunity to document these memories.”

The playlist features the music the young Mandela loved, such as The Manhattan Brothers, Solomon Linda, Brenda Fassie and Miriam Makeba.  It includes struggle songs from Chicco, Johnny Clegg, Hugh Masekela and Yvonne Chaka Chaka.  The playlist also includes Mandela by Zahara, one of the younger artists who caught Madiba’s ear.

Mabuse also offers stories of his own songs, such as Shikisha, a song greatly beloved by the former President.

“I was delighted to share my thoughts and hope the listeners enjoyed the musical journey,” says Mabuse. “Madiba did enjoy music immensely and we all have a purpose wherever we are in the world to celebrate culture and to learn from different cultures and music forms and styles.”

This playlist was inspired by the Nelson Mandela 100 campaign, calling on corporates and individuals to act as sources of inspiration and engage in conversation and action.

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