HIGH VOLTAGE SHOWCASE

Hubble’s High Voltage applications range from game lodges to salt pans.
Large scale businesses require mega scale energy sources and Hubble’s High Voltage Systems are designed to provide unprecedented power, ranging from 20kWh – 10MWh.
Using smart technology and easy-to-transport, modular, buildable designs, these High Voltage Systems can be easily upgraded and transported from the city to the country.

POWERING AGRICULTURE.

World Wide Satter Flowers

215kWh | 1 x HV768 Battery sets installed

World Wide Satter Flowers (PTY) LTD is a South African company specializing in flower and chicken farming.

Faced with unreliable grid supply and rising diesel costs, the farm partnered with Ulwazi Energy Technologies and Hubble Energy to implement a reliable, renewable power solution tailored to their needs.

This installation includes:

228 x 555W solar panels

1 x Megarevo MPS100 inverter

1 x Hubble HV768 battery rack (215kWh)

The system delivers up to 126.5kWh of clean solar power daily, ensuring consistent operation of irrigation systems and chicken pens, while significantly reducing generator reliance and fuel spend.

Hubble Energy supported with on-site commissioning, while Ulwazi Energy, established in 2010, designed and installed the system to meet the farm’s unique energy demands.

POWERING RESIDENTIAL.

Bedfordview Frontier

430kWh | 2 x HV768 Battery sets installed

We are proud to work alongside innovative partners like Metrowatt, who are making clean energy more accessible through smart, subscription-based solar solutions.

Their latest residential installation in Bedfordview is a standout example of the Smart Power Subscription model — enabling sectional title complexes to enjoy reliable backup power and reduced electricity costs from day one, with zero upfront costs.

This impressive setup includes:

504 solar panels

2 x Megarevo MPS150 inverters

2 x Hubble HV768 battery systems

Together, this system delivers 430kWh of clean, reliable power every day.

POWERING EQUIPMENT.

Goscor Lift Trucks

430kWh | Container Solution

When Goscor Lift Trucks moved into their modern, energy-efficient premises, they saw it as the perfect opportunity to leave unreliable grid power and diesel generators behind. Partnering with Green Wave Energy, Goscor implemented a robust solar and storage solution built for the future.

The installation features:

600 x 550W solar panels

500kW inverter

A 20ft Hubble Energy container housing 430kWh of high-voltage battery storage

At the heart of the system are modular Hubble HV768 0.5C battery clusters, engineered for durability, flexibility, and long-term performance. These advanced lithium batteries feature active cell and module balancing, ensuring optimal performance, extended life span, and improved safety by maintaining consistent voltage levels across all cells — even under demanding conditions.

By investing in this all-in-one containerised power solution instead of a diesel alternative, Goscor is achieving substantial cost savings while securing a reliable, sustainable energy source.

Built to withstand tough environments, our outdoor energy solutions are supported by a local team for on-site commissioning, as well as remote monitoring, management, and diagnostics via EMS — giving you full control and peace of mind.

POWERING INDUSTRY.

Cerebos

2.211MWh | 768v 120Ah 1C battery | 24 x 92.16kWh battery racks

When loadshedding and high-power costs threatened the viability of their salt manufacturing plant, Cerebos turned to Hubble’s High Voltage battery system.

With up to 30% of the cost of salt manufacture being electricity, and the plant needing to run at maximum capacity to keep up with demand, the solution needed to be economical and consistent.

+ After a year in the making, Hubble’s new power system is set to reduce Cerebos’s power costs, mitigate the impact of loadshedding and utilise the batteries to arbitrage the expensive winter peak electricity costs.

Cerebos partnered with Avianto Energy, who had experience at this scale and were open to finding economical solutions and sharing the process to that the Cerebos team could repeat the work at future salt work sites. They chose solar panels on a fixed East/West orientation, benefiting from the scalability of Hubble’s system.

POWERING SUPPLY.

Lebone Litho Printers

2.5MWh | 48 x HV-512 | Battery sets installed

With load shedding constantly disrupting their printing schedules, Lebone Litho Printers needed an energy solution to ensure seamless project delivery. To solve this impact, they turned to Betsani Holdings who chose to use the Hubble High Voltage battery units for an energy solution that works alongside their nearly 10,000 550W solar panels and 12 inverters.

Their greatest challenge during the solar installation was the irregular rooftop. However, the rack mount system offered by these Hubble units made it easy to transport and install the 48 modules, especially in areas located on the second story of the building. Hubble's innovative smart technology provides an easily upgradeable solution and features an intelligent touchscreen display and Wi-Fi-enabled monitoring.

POWERING LUXURY.

The Outpost

204kWh | 4 x HV-512 | Battery sets installed

The Outpost, a luxury game lodge in the Kruger National Park is the latest to enjoy off-grid power with Hubble’s high voltage battery system.

Faced with the challenge of a remote location and the need for a sustainable and eco-friendly system, the lodge chose Hubble’s High Voltage System.

Designed to store energy for large power systems, using innovative smart technology, its an easily upgradeable solution that can be fitted into standard server cabinets.

+ The Outpost has 118 on-site solar panels which run on a Hubble battery system of 209,1kWh.

The off-grid system can recharge within 7 hours of daylight and power 100% of the lodge’s needs, which include conservation, wild-life monitoring and anti-poaching security devices.