Battery Systems

At Garden City Solar we only offer quality trusted brands that you can rely on.

Battery Systems

Solar systems with batteries can dramatically enhance flexibility and self-sustainability.

HOW SOLAR BATTERY SYSTEMS WORK:

The ‘grid’ is the name given to the electricity network that delivers power from generators (like the Clyde Dam) all the way to your home via pylons and power lines.

Solar battery systems are pretty much essential for ‘off-grid’ systems, where there is no back-up from the grid when your panels aren’t generation. However, they are also used in many ‘grid-tied’ systems, where some people even charge their batteries from the grid during their ‘free hour of power’.

Battery systems are becoming increasingly popular in New Zealand as their costs have come down considerably in recent years.

Enphase IQ Battery 5P

The Enphase IQ Battery 5P all-in-one AC-coupled storage system is the most powerful battery yet from Enphase. 

It has a total usable energy capacity of 5.0 kWh and includes six embedded grid-forming microinverters with 3.84 kW power rating, including peak output power of 7.68 kVA for 3 seconds and 6.14 kVA for 10 seconds.

It provides backup capability and installers can quickly design the right system size to meet the needs of both new and retrofit solar customers.

  • 15-year warranty
  • Energy capacity: 5.0 kWh
  • Peak output power: 7.68 kVA (3 seconds), 6.14 kVA (10 seconds)
  • Stable lithium iron phosphate (LFP) chemistry for maximum safety and longevity
  • Full or partial home backup capable

Tesla Powerwall 2

Tesla Powerwall is a fully integrated AC battery system for residential use. Its rechargeable battery pack provides energy storage for solar self-consumption, time based control and backup power.

Powerwall's electrical interface provides a simple connection to any home or building.

It's revolutionary compact design achieves market-leading energy density and its easy to install, enabling owners to quickly realise the benefits of reliable, clean power.

  • 10-year warranty
  • Energy capacity: 13.5 kWh
  • Peak output power: 7 kVA
  • Seamless backup transition
  • Full or partial home backup capable

BYD HVM and HVS

BYD's solar energy storage system, the Battery Box Premium comes in two types, the HVS and the HVM, between the pair, they are able to offer a variety of energy capacities, thanks to the battery boxes modular design. Able to offer storage capacities from 5.1 kWh all the way up to 22.1 kWh, whatever your home's energy needs, the battery box can accommodate them.

  • Compatible with Fronius Gen24 and Sungrow
  • Hybrid Battery for Grid connected homes.
  • 10 year warranty
  • LiFePO4

PowerPlus Eco 4kW

When it comes to energy storage the PowerPlus Energy Eco Series battery will power your world.

Australian made self managed Eco lithium LFP battery with internal BMS, offers you a safe lithium ferro phosphate [LFP] battery technology, for any solution that requires reliability, ease of use and a product that outperforms others. 

  • Designed for off grid and on grid use
  • Rack mounted
  • Made in Australia
  • 10 year warranty

Getting Battery Systems installed

Battery systems follow the same basic scoping and design process as other solar systems. Many people will ask for a battery and non-battery quote for their homes.

Read our overview of home solar and off-grid solar systems below:

Are you ready for a quote?

Request a Quote