Battery Storage
A battery in a solar energy system stores excess electricity generated by solar panels for use at a later time. This storage capability allows homeowners to utilise solar-generated electricity even during periods when the sun isn’t shining, such as nighttime or overcast days.
Essentially, the battery acts as a reservoir, holding onto direct current (DC) electricity and releasing it as needed to meet energy demands.







Tesla Products

Tesla Powerwall 2
Tesla Powerwall 2 13.5kWh
Powerwall’s electrical interface provides a simple connection to any home or building. Its revolutionary compact design achieves market-leading energy density and is easy to install, enabling owners to quickly realise the benefits of reliable, clean power.
- Stores 13.5kWh of usable energy
- Increases self consumption of solar energy
- Offers back up in the event of power outage
- Seamlessly monitor via application on your smart device
- Compact design
- Floor or wall mount
- 10 Year Warranty
- Scalability – add up to (10) Powerwalls
Tesla Powerwall 2 13.5kWh
Powerwall’s electrical interface provides a simple connection to any home or building. Its revolutionary compact design achieves market-leading energy density and is easy to install, enabling owners to quickly realise the benefits of reliable, clean power.
- Stores 13.5kWh of usable energy
- Increases self consumption of solar energy
- Offers back up in the event of power outage
- Seamlessly monitor via application on your smart device
- Compact design
- Floor or wall mount
- 10 Year Warranty
- Scalability – add up to (10) Powerwalls

Tesla Powerwall 3
Tesla Powerwall 3
Introducing the Tesla Powerwall 3 – your ultimate solution for Energy Independence and Security
Key Features:
- Increased Energy Capacity: Enhanced storage capacity to meet higher energy demands.
- Compact & Sleek Design: Slim profile for easy wall-mounted installation indoors or outdoors.
- Higher Power Output: Improved performance for powering more appliances simultaneously.
- Scalable System: Seamlessly stack multiple units for increased storage and power.
- Integrated Inverter: Built-in inverter for simplified installation and compatibility with solar systems.
- Backup Power: Reliable energy backup during outages, ensuring uninterrupted power supply.
- Advanced Energy Management: Intelligent app-based monitoring and control for real-time energy usage.
- Sustainability Focused: 100% recyclable materials and optimized for renewable energy integration.
- Time-Based Control: Maximize savings with customizable time-of-use settings for peak and off-peak rates.
- Quiet Operation: Near-silent performance for residential comfort.
The Tesla Powerwall 3 revolutionizes home energy storage with its sleek design, enhanced capacity, and intelligent technology, delivering reliable backup power and maximizing solar energy use.
Tesla Powerwall 3
Introducing the Tesla Powerwall 3 – your ultimate solution for Energy Independence and Security
Key Features:
- Increased Energy Capacity: Enhanced storage capacity to meet higher energy demands.
- Compact & Sleek Design: Slim profile for easy wall-mounted installation indoors or outdoors.
- Higher Power Output: Improved performance for powering more appliances simultaneously.
- Scalable System: Seamlessly stack multiple units for increased storage and power.
- Integrated Inverter: Built-in inverter for simplified installation and compatibility with solar systems.
- Backup Power: Reliable energy backup during outages, ensuring uninterrupted power supply.
- Advanced Energy Management: Intelligent app-based monitoring and control for real-time energy usage.
- Sustainability Focused: 100% recyclable materials and optimized for renewable energy integration.
- Time-Based Control: Maximize savings with customizable time-of-use settings for peak and off-peak rates.
- Quiet Operation: Near-silent performance for residential comfort.
The Tesla Powerwall 3 revolutionizes home energy storage with its sleek design, enhanced capacity, and intelligent technology, delivering reliable backup power and maximizing solar energy use.
Sungrow Products

Sungrow HV Batteries 9.6-25.6kWh
Sungrow HV Batteries 9.6-25.6kWh
Easy Installation
- Compact and lightweight for single-person installation.
- Plug and play design with wiring-less module connections.
Flexible and Expandable
- Extendable over its lifetime.
- Support for 3–8 modules per unit, with a maximum of 4 units in parallel, providing a 9–100 kWh capacity range.
Safety First
- Utilises lithium iron phosphate battery technology.
- Features a multi-stage protection design and holds authorised certifications for added safety.
High-Performance Powerhouse
- Offers up to 30A continuous charging and discharging current with exceptional efficiency.
- Provides access to up to 100% usable energy, ensuring optimal performance.
Sungrow HV Batteries 9.6-25.6kWh
Easy Installation
- Compact and lightweight for single-person installation.
- Plug and play design with wiring-less module connections.
Flexible and Expandable
- Extendable over its lifetime.
- Support for 3–8 modules per unit, with a maximum of 4 units in parallel, providing a 9–100 kWh capacity range.
Safety First
- Utilises lithium iron phosphate battery technology.
- Features a multi-stage protection design and holds authorised certifications for added safety.
High-Performance Powerhouse
- Offers up to 30A continuous charging and discharging current with exceptional efficiency.
- Provides access to up to 100% usable energy, ensuring optimal performance.
BYD Products

BYD HVS 2.56kWh Modular
BYD HVS 2.56kWh Modular
- Achieves Optimal Efficiency Through a Genuine High-Voltage Series Connection
- Innovative Modular Plug Design with Patented Technology Eliminates Internal Wiring, Enhancing Flexibility and User-Friendliness
- Utilises Cobalt-Free Lithium Iron Phosphate (LFP) Battery Technology, Ensuring Maximum Safety, Longevity, and Power
- Seamless Compatibility with Leading High Voltage Battery Inverters for 1 and 3 Phase Systems
- Offers Two Specialised Modules Covering the Full Spectrum of System Sizes
- Adheres to Stringent Safety Standards Including VDE 2510-50 for Your Peace of Mind
BYD HVS 2.56kWh Modular
- Achieves Optimal Efficiency Through a Genuine High-Voltage Series Connection
- Innovative Modular Plug Design with Patented Technology Eliminates Internal Wiring, Enhancing Flexibility and User-Friendliness
- Utilises Cobalt-Free Lithium Iron Phosphate (LFP) Battery Technology, Ensuring Maximum Safety, Longevity, and Power
- Seamless Compatibility with Leading High Voltage Battery Inverters for 1 and 3 Phase Systems
- Offers Two Specialised Modules Covering the Full Spectrum of System Sizes
- Adheres to Stringent Safety Standards Including VDE 2510-50 for Your Peace of Mind

BYD HVM 2.76kWh Modular
BYD HVM 2.76kWh Modular
- Achieves Optimal Efficiency Through a Genuine High-Voltage Series Connection
- Innovative Modular Plug Design with Patented Technology Eliminates Internal Wiring, Enhancing Flexibility and User-Friendliness
- Utilises Cobalt-Free Lithium Iron Phosphate (LFP) Battery Technology, Ensuring Maximum Safety, Longevity, and Power
- Seamless Compatibility with Leading High Voltage Battery Inverters for 1 and 3 Phase Systems
- Offers Two Specialised Modules Covering the Full Spectrum of System Sizes
- Adheres to Stringent Safety Standards Including VDE 2510-50 for Your Peace of Mind
BYD HVM 2.76kWh Modular
- Achieves Optimal Efficiency Through a Genuine High-Voltage Series Connection
- Innovative Modular Plug Design with Patented Technology Eliminates Internal Wiring, Enhancing Flexibility and User-Friendliness
- Utilises Cobalt-Free Lithium Iron Phosphate (LFP) Battery Technology, Ensuring Maximum Safety, Longevity, and Power
- Seamless Compatibility with Leading High Voltage Battery Inverters for 1 and 3 Phase Systems
- Offers Two Specialised Modules Covering the Full Spectrum of System Sizes
- Adheres to Stringent Safety Standards Including VDE 2510-50 for Your Peace of Mind
Why do I need battery storage?
Energy Independence: Allows you to store excess solar energy for use at night or during power outages, reducing your reliance on the grid and providing greater energy autonomy.
Increased Savings: By storing excess energy during sunny periods and using it during peak utility rate hours, you can maximise your solar investment and reduce electricity bills.
Backup Power: Battery systems provide a reliable backup power source during blackout, ensuring your essential appliances and devices stay operational when the grid fails.
Environmental Impact: Utilising stored solar energy reduces your carbon footprint by decreasing reliance on fossil fuels and promoting cleaner, sustainable energy use.
Energy Grid Support: Battery systems can help stabilise the electrical grid by providing stored energy during periods of high demand, contributing to a more resilient and efficient energy infrastructure.

Our Battery Installations

Winner of the Installation Excellence Award 2022
We are thrilled to announce that Platinum Solar Designs has been honoured with the Installation Excellence Award for 2022 by Tesla, Inc.
This prestigious award recognises our recent solar installation at Tate Dairy Farm, a project that showcased our team’s dedication to quality, innovation, and sustainability.
The entire PSD team worked collaboratively to deliver an exceptional solar solution that not only met but exceeded expectations. We are incredibly proud of this achievement and want to extend our heartfelt thanks to our talented team and our wonderful clients for making this possible.
This award reaffirms our commitment to delivering top-notch solar solutions that make a difference.
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