The ultimate all-in-one hybrid system for country homes and large enterprise

Dependable technology.
Reliable power supply

DropBear’s fully integrated system offers a hybrid versatility that keeps you connected to the grid while remaining independent of it. It can even connect to a generator if you want to keep that option open.

Installation can be in any sheltered area, and the system includes our advanced remote monitoring system, giving you access directly from your mobile device; or, you can ask for RedEarth’s continuous monitoring service, leaving a low margin for error. 

Pre-wired for PV panels and AC input, DropBear is easy to install – all you have to do is add some batteries. The system can take up to 14 of RedEarth’s own Clean Energy Council-listed Troppo batteries, so you can start small and grow your storage later, based on your changing needs.

Solar Input

Connect up to 20kW of solar panels

Power Output

Continuous output during the day = 15.7kW (upgradeable) Continuous output during the night = 7.5kW

Battery Options

Up to 14 x 4.1kWh Australian Made LFP Troppo batteries


1300L x 560W x 2020H (mm)


300 - 500 kgs, depending on the number of batteries (42.5 kg per battery)

Battery Voltage

48Vdc nom.

Electrical Connection

Hard-wired with a by-pass switch and generator/grid
connection to terminals


  • RedEarth monitoring system included with 4G SIM
  • Customer monitoring on mobile device
  • RedEarth remote monitoring service included

RedEarth's off-grid sizing calculator

What sized system do you need?

The Off-grid Solar Solution Calculator is an easy-to-use tool that can help you estimate which system will work best for you based on your current lifestyle and power usage patterns.

RedEarth Energy Storage's Solar Calculator



Our energy storage systems are scalable so you can be confident you're getting a solution that best suits your current needs. Simply add more batteries as your energy needs grow.

Monitoring and support

Our systems can be remotely monitored from your mobile device – all you need is an internet connection. RedEarth can also monitor the system remotely for you.

Low maintenance

We like to keep things simple, so our products are designed to be easy to install and set and forget.

Simple installation

With customers and end-users in mind, our systems have been developed for quick and easy installation and minimal onsite time and cost.

High quality

All our products are designed, engineered, assembled, and tested at our factory in Brisbane. Our high-quality components are compliant to Australian Standards.


RedEarth uses the highest quality components, and we stand by what we do. All our products have a comprehensive warranty of up to 10 years.


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RedEarth has a number of finance partners available, allowing you a $0 deposit should you choose to use their services. Contact our team to learn more.

On-grid systems

Looking for a way to minimise your electricity bill while staying connected to the grid? Our on-grid and hybrid energy storage solutions will reduce your bills and can even generate income.


RedEarth’s own Troppo battery can optimise any power generation source: solar, wind, hydro, grid, and generator. Easy to install, the battery includes user-friendly features to help customers keep an eye on their energy use and battery life.

Reliable support

Our service doesn’t stop when our products leave our site. We continue to support our customers and technicians with the installation and the maintenance of our products. And through our remote monitoring service, we’re available to help customers maximise the benefits of their ongoing energy generation and usage, too.