Tesla Powerwall For Australian Solar – Information (Updated)

 

13th February 2017

Brief Points from Article below:

  • Tesla Powerwall system currently not installed by Solar Heroes due to problems found with Tesla Software.
  • Solar Heroes offer other equivalent brands including LG Battery Systems with pricing similar to the Powerwall with more features. Pricing on packages shown below.

Tesla_powerwall

We at Solar Heroes have decided to steer clear of the Powerwall at this point due to several reasons first of which was at the stage of installation where our installers were having trouble with the preloaded software in the Powerwall.  The software was not updated therefore making communication with the inverter impossible until a software upgrade was installed on the Tesla battery bank.  The upgrades were making our installations much more difficult and time consuming to complete.

The next big reason was that the Powerwall did not offer blackout protection to customers with inadequate grid power supply.  The lack of blackout protection confused our customers because they thought by having a battery backup meant that if the power went out in their area that they would still have power.  Of course, this was not the case with the Powerwall.

So where does this leave our customers who want lithium battery power including blackout protection?  Solar Heroes offer many different brands of battery systems that are currently available on the market.  For customers wanting our best suggestion, we suggest the LG Chem Lithium battery systems.

LG is a historically recognized brand for strong quality at an affordable price.  Well known for their quality televisions and refrigerators, LG have really come to the party in delivering a Solar Battery system that meets the market requirements today.  Some of the key features of the LG in comparison with the Tesla Powerwall are as follows:

  • LG offer blackout protection where the Powerwall does not
  • LG systems are expandable by 3.5kW increments where the Powerwall requires a complete full second system to expand.
  • LG round trip efficiency is 95% and Powerwall is 91.8%
  • LG Dimensions are 66cm tall x 40cm deep x 16.5cm deep whereas the Powerwall is 130cm tall x 86cm wide by 18cm deep.
  • LG battery systems are compatible both physically and from a software perspective with a majority of hybrid inverters whereas the Powerwall is limited to only a few.

Although Solar Heroes is not installing the Powerwall at this point, we will revisit the decision after the Tesla Powerwall 2 has demonstrated history from the market when it is released mid 2017 for dispatch in Australia

So as you can see there is much to consider and there are quite a few options to customers looking to incorporate battery storage into their electricity use.  We encourage customers to make an informed choice by utilizing the information available to them.  For a guide, we have listed some of our most popular packages below which are available now including pricing for retrofits to existing systems, upgrade costs to increase battery capacity and battery ready systems for customers wanting solar now but want to wait for batteries.  Please note, we have plenty of other products and brands on offer, this is just a small list our most popular packages related to grid connected batteries.

 

Tesla Equivalent LG Packages

 

3kW Complete System

Special-Package-3kW-LG-SolaX-RESU-Hybrid-Complete

$15,990.00

  • Delivered and Installed
  • 5kW SolaX SKSU5000E Inverter
  • Tier 1 German Made Risen Panels (Other brands available)
  • 6.5kW Gen 2 LG Lithium Storage Bank +$2K for 9.8kW
  • Logging Software and App included
  • Quick Installation & Turnaround Time
5kW Complete System

Special-Package-5kW-LG-SolaX-RESU-Hybrid-Complete

$17,990.00

  • Delivered and Installed
  • 5kW SolaX SKSU5000E Inverter
  • Tier 1 German Made Risen Panels (Other brands available)
  • 6.5kW Gen 2 LG Lithium Storage Bank +$2K for 9.8kW
  • Logging Software and App included
  • Quick Installation & Turnaround Time

 

3kW Battery
Ready

Special-Package-3kW-LG-SolaX-RESU-Hybrid-Battery-Ready (Medium)

$8,995.00

  • Delivered and Installed
  • 5kW SolaX SKSU5000E Inverter
  • Tier 1 German Made Risen Panels (Other brands available)
  • Logging Software and App included
  • Quick Installation & Turnaround Time
5kW Battery
Ready

Special-Package-5kW-LG-SolaX-RESU-Hybrid-Battery-Ready (Medium)

$10,495.00

  • Delivered and Installed
  • 5kW SolaX SKSU5000E Inverter
  • Tier 1 German Made Risen Panels (Other brands available)
  • Logging Software and App included
  • Quick Installation & Turnaround Time

 

3-5kW Retrofit To Existing Systems

Special-Package-5kW-3kW-LG-SolaX-RESU-Hybrid-Retrofit

$11,990.00

  • Delivered and Installed
  • 5kW SolaX SKSU5000E Inverter
  • 6.5kW Gen 2 LG Lithium Storage Bank +$2K for 9.8kW
  • Existing Panel Inspection & Testing
  • Logging Software and App included
  • Quick Installation & Turnaround Time
LG Chem 3.3 Resu Expansion Packs

LG-Chem-RESU-33-Angle

$4,658.00

  • Delivered and Installed
  • Increase LG Chem System in Increments of 3.3, 6.5 or 9.8kW Gen 2 Battery Upgrades
  • Quick Installation & Turnaround Time

 

Want to discuss your options in more detail?  Contact us on 1800 477 454 or complete this form.

 

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