Tesla Powerwall 2 in Cape Town is now available

Tesla Powerwall 2 in Cape Town enables people access to one of the most advanced Home Energy Storage Systems on the Market. 

Powerwall 2 can be retro-fitted to any existing Solar System and presents a cost-efficient and industry leading Load-Shedding-Protection and Night-time Energy Storage.

Save more than 80% on your electricity bill

Combine your Home Battery with a Solar System to become Energy Independent and reduce your electricity bill significantly.

Our qualified Consultants will assist you to evaluate your electricity consumption and propose the best Energy Solution for your requirement.

Industry leading Remote Online Monitoring via Android and iOS App!

We are offering Special Deals on Tesla Powerwall 2 Systems!

Tesla Powerwall 2 explained

You can connect to any Solar System and reduce your overall electricity bill by more than 80% every year.

Energy Storage with 13.5kWh capacity

Excess Solar Power can be stored in your Battery. 

If you don’t have a Solar System connected, Tesla Powerwall 2 will recharge from the grid.

Renewable Energy for your property

Combine your Tesla Battery with a Solar System and supply your whole property with Renewable Energy – even at night and during Load-Shedding!

Tesla Powerwall 2 is affordable

Cost-efficient Energy Storage

Good quality does not have to be expensive. Tesla provides you with outstanding quality at affordable prices.

Backup Power for Load-shedding

No Power? No Problem. With Battery Power can operate your Home and Office during Load-Shedding and Power Failiures.

Industry-leading Remote Monitoring

With state-of-the-art remote monitoring you always know what is happening inside your Home and Office.

Are you keen to go Tesla?

We want to empower you to design your own Tesla Powerwall 2 Solar System and share your design with us so we can make it happen.

Please note that the Tesla Powerwall 2 can't supply true 3-phase appliances. Our consultants will gladly assist you in identifying these appliances and provide a solution for them.

kWh

Please only apply 1 option.
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kWh

kWp

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ZAR

According to recommended Battery size

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Including Installation, Commissioning, Training and registration with the Municipality

Disclaimer: This tool does not represent a valid quote from Treetops Renewable Energy Systems cc.
All information and values provided by this tool are subject to site inspection and client consultation. However, we are confident that our actual quote will positively surprise you.

All Information about the Tesla Battery

Dimensions

Height: 1,150mm
Width: 753mm
Depth: 147mm

Weight: 114kg

Storage Capacity

The Battery has a capacity of 13.5kWh available.

It is certified for a 100% DoD on a daily basis.

Power output

Tesla Powerwall 2 supply 5kW continuously.

For brief periods it can peak at 7kW.

Warranty

Tesla offers a 10-year warranty for its battery.

This means 10 years peace of mind for you.

Data Sheet

Backup Gateway Data Sheet

Information Flyer

Consultation and Installation only by certified Installers

Treetops is a Certified Installer for Tesla Powerwall 2. 

All of our Consultants and Installation Teams are trained by Tesla to ensure that all your Energy Independence Project is going to be successful.

Quality assurance and control by the manufacturer

Tesla ensures full compliance and highest quality for every installation. Treetops, as Certified Installer, provides detailed pictures and diagrams for each installation for review and approval.

This your peace of mind about your Renewable Energy System.

Treetops is a certified installer for the Tesla Powerwall 2

Our Tesla Powerwall 2 Installations

The Crayfish Lodge in Gansbaai benefits from full Energy Independence with 11kWp of Solar Panels and 2x Tesla Powerwall 2 – with a total Energy Storage of 28kWh.

Both Batteries are mounted on the wall and are connected to 2 separate phases to maximize the backed-up appliances.

Tesla Powerwall 2 Installation in Cape Town

This Family Home in Claremont has now forgotten what Load-Shedding is. All appliances but the oven, stove and geyser are powered by this Tesla Home Battery.

The Battery is standing on the floor, even though we have used the mounting bracket against the wall to improve stability.

Tesla Powerwall 2 in a Home in Claremont - Cape Town

Another installation of the First Generation Powerwall at the Ocean Lounge Guest House in Camps Bay.

The Owner decided that a reduced electricity bill and backup for his guests during Load-shedding are an excellent added value for his Business.

Residential PV System with Tesla Powerwall for Camps bay

The Generation 1 of Tesla’s Home Battery is still an amazing system and reduces the electricity bill of this family in Constantia by 75% per annum.

The Powerwall is connected to a 5.5kWp SolarEdge grid-tied System, which produces more than 9,000kWh per annum.

Tesla Home Battery in Constantia - Cape Town

Find out if Tesla Powerwall 2 the right choice for you!

Tesla Powerwall 2 is one of the most versatile Lithium Batteries for your Solar System available on the market. You can add the Battery to any existing inverter with Solar Panels – or simply run it as a UPS Solution for your Home or Office. 

With Tesla Powerwall 2 you can store excess Solar Power produced by your Solar Panels and use that Electricity during night-time, power failures and load-shedding. If you don’t have any Solar Panels connected to your Powerwall 2, it will operate in “Backup Only” mode and recharge from the Municipal or National Grid to prepare your Home or Office for the next Power Failure.

The versatility of Tesla Powerwall 2 makes it a great choice for your Solar System with a Battery to reduce your Electricity Bill.

Tesla Powerwall 2 in Cape Town IP67 Certified

Another outstanding feature of the Tesla Battery is its IP65 certification, enabling it to be mounted outside of your house. This makes Tesla Powerwall 2 the perfect Battery to be included into your outside entertaining area design – the Battery sure is an eye catcher!

How much does Tesla Powerwall cost?

Approximate cost for Turnkey Tesla Powerwall 2 Backup Installation: ZAR150,000.00 excl. VAT (subject to exchange rate)

Tesla Powerwall 2 Battery – Cost ZAR110,900.00 excluding VAT

Tesla Powerwall 2 Gateway – Cost ZAR18,250.00 excluding VAT

Battery and Gateway combined – Cost ZAR129,150.00 excl. VAT

Treetops provides a full turnkey solution and will facilitate Installation and Registration of your Tesla Powerwall 2 System. Depending on your specific Installation, a tailored quotation will be provided to you after visiting the site. The Quotation will include Installation, Registration and Miscallenous Components like wiring, without any hidden costs.


Our most recent projects

Battery-Backup-and-Solar-Power-Cape-Town
This family in Newlands made the statement to not be affected anymore by load-shedding and electricity price increases. The Solar System consists of the latest 28x 320W Mono Perc Solar Panels, totaling 8.96kWp of Solar Power Capacity. With 2x 15kWh Lithium Batteries from Freedom Won they can use their Solar […]
Tesla Powerwall 2 with Solar Power
The Crayfish Lodge in Gansbaai decided to become fully Energy Independent with the Tesla Powerwall 2. With their Solar Panel Upgrade on its way, Crayfish Lodge will have a 16.16kWp Solar System, optimised by SolarEdge, and 3x Tesla Powerwall 2 with 3x Tesla 2 Gateways to ensure that most of […]
Commercial Solar System in Cape Town
Our client decided to build a commercial Solar System for his Business to gain competitive advantage and reduce his electricity bill. To assist with cashflow, we have split the commercial Solar System into 3 phases to implement one phase each year for 3 consecutive years. Each phase consists of a […]
Residential High-Efficiency Solar System with Tesla Powerwall
The Solar System consists of 5.4kWp of Solar Panels and a 7kWh Battery. By combining SolarEdge, the leading grid-tied inverter manufacturer, with the Tesla Powerwall 1, this client enjoys a vastly reduced electricity bill, as well as protection against Load-shedding. The combination of Solar Power and a Lithium Battery reduces […]
Residential Solar System in Hout Bay
Treetops built a Large-scale Residential Solar System in Hout Bay consisting of 15kWp of Solar Panels, a 40kWh Lithium Battery and a 10kVA inverter. The property offers tranquil gardens and produces vegetables for its owners and neighbours. The Solar System reduces the electricity bill of the owner by more than […]
Residential Solar System in Durbanville
This beautiful home in Durbanville, Cape Town, reduced their electricity bill by more than R3,000 per month. Treetops has conducted a detailed Energy Study to size this Solar Power System exactly to the clients’ needs. The Solar System consists of 9.52kWp of Solar Panels, a 20kWh Lithium Battery from Freedom […]
Residential Solar Power System with Batteries in Cape Town
This beautiful home in Constantia, Cape Town, reduced their electricity bill by more than R2,000 per month. Treetops has conducted a detailed Energy Study to size this Solar Power System exactly to the clients’ needs. The PV System consists of 4.9kWp of Solar Panels, a 15kWh Lithium Battery from Freedom […]
Residential Solar Power System with Batteries in Constantia - Cape Town
SOPRA Apartments in the heart of Constantia is a long-term client of Treetops Renewable Energy Systems. And has now made the next step to total independence of electricity. The owner upgraded his lead-acid batteries to a 40kWh Lithium battery, which is coupled to an 18kW 3-phase MLT inverter. SOPRA Apartments […]
Commercial Solar Power System in Cape Town
Julius Solomon Specialist Labels in Maitland has decided to reduce their overheads and gain competitive advantage with their 99kWp commercial Solar System in Maitland. This is the first phase of 3 on our clients’ way to energy independence. They have chosen the superior optimisation technology of SolarEdge for their Photovoltaic […]
4.76kWp Solar System in Camps Bay
This Solar System in Camps Bay was built for the Ocean Lounge, a luxurious German guest house in Camps Bay. The Owner wanted to reduce his energy footprint and decided to install a Tesla Powerwall. The Ocean Lounge used our Residential Solar System to reduce their electricity bill and energy […]
Flat roof mounted Solar System Hout Bay
Our client makes good use of his flat roof with this 6.75kWp Solar System in Hout Bay, Cape Town. We have used our non-penetrating mounting structure to prevent leaks at any point in time. Even in the windy area of Hout Bay this mounting structure “Made in Germany” will work […]
Residential Solar Battery System, no more load-shedding
Treetops Renewable Energy Systems is working together with the Housing Developers of L’Afrique Verte (Green Africa). With this energy efficient Home and its Solar System in Franschhoek, we are building a truly eco-friendly estate. See how energy efficient building and high quality Residential Solar Systems can reduce your energy footprint […]
Commercial Solar Power System in Philippi, Cape Town
The Gorgens Trust Vegetable Farm in Philippi decided to be one step ahead and built phase 1 of their 61kWp agricultural Solar System in Philippi.  The Gorgens Trust chose the superior optimising technology SolarEdge! Electricity yields of up to 25% higher, compared to traditional string inverters Free, module-level, real-time monitoring […]
Residential Solar System in Constantia
This is not only a PV System in Constantia. It is the commitment of a whole family to reduce their energy footprint and their electricity bill. The approach for them was clear from the start: Energy Efficiency to reduce his total electricity bill Improving the consumption habits Building this Battery […]

Tesla Powerwall 2 – all information summarized

Dimensions: 1,150mm x 753mm x 147mm (45.3in x 29.7in x 6.1in)

Weight: 114kg (251lbs)

Electricity Storage Capacity: 13.5kWh usable Capacity / 14kWh total Capacity

Power: 5kW continuous Power Output / 7kW Peak Power Output for up to 30 minutes

Warranty: 10 Years

Mounting options: Wall-mounted or Floor-mounted

Outside mounting: Yes

Round-trip Efficiency: 90%

Operating Temperature: –20°C to 50°C

Recommended Temperature: 0°C to 30°C (exceeding these Temperatures, Tesla Powerwall 2 will start reducing its Power Output to protect itself)

Electric Connection: Single-phase

Cost for Tesla Powerwall 2: ZAR110,900.00 excl. VAT

Cost for Tesla Gateway: ZAR18,250.00 excl. VAT (can connect up to 10 Batteries)

Combined cost: ZAR129,150.00 excl. VAT