Batteries - Goliath Solar & Electrical

Solar
Battery Prices

At Goliath Solar & Electrical we believe in honesty and transparency, that’s why we are one of only a few companies in Adelaide to publicly list our solar battery price guide.

Have a squiz, then contact us to get a free, precise solar battery quote that matches your install specifics. Simply drop in your details to our Get A Solar Battery Quote, form, or call us on 7073 3834.

Tesla Powerwall 3

Tesla Powerwall 3
Tesla Powerwall 3 Outright Price

13.5 Usable kWh

Tesla Powerwall 3 not only is a battery but also has an inverter inbuilt so designed for customers looking at getting their first solar system and battery at once.

CAN HANDLE UP TO 20KW NEW SOLAR PANELS
INVERTER CAPACITY FROM 5KW TO 11.04KW
MAX INVERTER CAPACITY SINGLE PHASE 10KW
INCLUDES TESLA GATEWAY 2
BATTERY AND SOLAR WILL WORK IN A BLACKOUT
INDOOR OR OUTDOOR INSTALLATION UNDER COVER
INSTALLATION BY GOLIATH SOLAR & ELECTRICAL OWN IN-HOUSE TEAM
EXTRA COSTS APPLY FOR ADDING SOLAR PANElS

FROM

$11,800* (Price based on estimated government battery rebate)

$1,750 ESTIMATED SAVINGS P/A

BYD

BYD
BYD Outright Price

11.04 Usable kWh

ONLY COMPATIBLE WITH NEWER FRONIUS GEN 24 + MODEL INVERTERS SINGLE AND THREE PHASE ($900 SOFTWARE UPDATE PRICE NOT INCLUDED)

MODULAR FROM 5KW – 22KW SO CAN ADD MORE STACKS IN FUTURE
INVERTER + BATTERY WILL WORK IN A BLACKOUT
INDOOR OR OUTDOOR INSTALLATION UNDERCOVER
INSTALLATION BY GOLIATH SOLAR & ELECTRICAL OWN IN-HOUSE TEAM

FROM

$8,150* (Price based on estimated government battery rebate)

$1,500 ESTIMATED SAVINGS P/A

BYD Outright Price

13.8 Usable kWh

ONLY COMPATIBLE WITH NEWER FRONIUS GEN 24 + MODEL INVERTERS SINGLE AND THREE PHASE ($900 SOFTWARE UPDATE PRICE NOT INCLUDED)

MODULAR FROM 5KW – 22KW SO CAN ADD MORE STACKS IN FUTURE
INVERTER + BATTERY WILL WORK IN A BLACKOUT
INDOOR OR OUTDOOR INSTALLATION UNDERCOVER
INSTALLATION BY GOLIATH SOLAR & ELECTRICAL OWN IN-HOUSE TEAM

FROM

$9,200* (Price based on estimated government battery rebate)

$1,800 ESTIMATED SAVINGS P/A

BYD Outright Price

16.56 Usable kWh

ONLY COMPATIBLE WITH NEWER FRONIUS GEN 24 + MODEL INVERTERS SINGLE AND THREE PHASE ($900 SOFTWARE UPDATE PRICE NOT INCLUDED)

MODULAR FROM 5KW – 22KW SO CAN ADD MORE STACKS IN FUTURE
INVERTER + BATTERY WILL WORK IN A BLACKOUT
INDOOR OR OUTDOOR INSTALLATION UNDERCOVER
INSTALLATION BY GOLIATH SOLAR & ELECTRICAL OWN IN-HOUSE TEAM

FROM

$10,200* (Price based on estimated government battery rebate)

$2,100 ESTIMATED SAVINGS P/A

BYD Outright Price

19.32 Usable kWh

ONLY COMPATIBLE WITH NEWER FRONIUS GEN 24 + MODEL INVERTERS SINGLE AND THREE PHASE ($900 SOFTWARE UPDATE PRICE NOT INCLUDED)

MODULAR FROM 5KW – 22KW SO CAN ADD MORE STACKS IN FUTURE
INVERTER + BATTERY WILL WORK IN A BLACKOUT
INDOOR OR OUTDOOR INSTALLATION UNDERCOVER
INSTALLATION BY GOLIATH SOLAR & ELECTRICAL OWN IN-HOUSE TEAM

FROM

$11,250* (Price based on estimated government battery rebate)

$2,400 ESTIMATED SAVINGS P/A

BYD Outright Price

22.08 Usable kWh

ONLY COMPATIBLE WITH NEWER FRONIUS GEN 24 + MODEL INVERTERS SINGLE AND THREE PHASE ($900 SOFTWARE UPDATE PRICE NOT INCLUDED)

MODULAR FROM 5KW – 22KW SO CAN ADD MORE STACKS IN FUTURE
INVERTER + BATTERY WILL WORK IN A BLACKOUT
INDOOR OR OUTDOOR INSTALLATION UNDERCOVER
INSTALLATION BY GOLIATH SOLAR & ELECTRICAL OWN IN-HOUSE TEAM

FROM

$12,300* (Price based on estimated government battery rebate)

$2,700 ESTIMATED SAVINGS P/A

Sigenergy SigenStor

Sigenergy SigenStor
Sigenergy SigenStor - Single Phase Outright Price

13 Usable kWh with 10kW Controller

Sigenergy can be added to any existing solar system by AC coupling, subject to SA power networks rules. So, the battery can be charged from a currently installed solar system. For anyone without solar, it can also be installed with new solar panels. Unlike the Tesla Powerwall 3, the Sigenergy can provide three-phase backup for three-phase homes.

MODULAR FROM 5KWH – 48KWH SO CAN ADD MORE STACKS IN FUTURE
CAN HANDLE UP TO 48KW NEW SOLAR PANELS
INVERTER CAPACITY UP TO 10KW SINGLE PHASE AND 30KW THREE PHASE
INCLUDES GATEWAY
BATTERY AND SOLAR WILL WORK IN A BLACKOUT IF DC COUPLED
INDOOR OR OUTDOOR INSTALLATION UNDERCOVER
INSTALLATION BY GOLIATH SOLAR & ELECTRICAL OWN IN-HOUSE TEAM
EXTRA COSTS APPLY FOR ADDING SOLAR PANELS
PRICE BASED OF 5KW SIGEN STORE CONTROLLER AND 13KWH OF BATTERY STORAGE WITH SINGLE PHASE GATEWAY
EXTRA COSTS APPLY FOR THREE PHASE HOMES/BIGGER CONTROLLER AND BATTERY STACKS

FROM

$9,200* (Price based on estimated government battery rebate)

$1,800 - $1,950 ESTIMATED SAVINGS P/A

Sigenergy SigenStor - Three Phase Outright Price

13 Usable kWh with 10kW Controller

Sigenergy can be added to any existing solar system by AC coupling, subject to SA power networks rules. So, the battery can be charged from a currently installed solar system. For anyone without solar, it can also be installed with new solar panels. Unlike the Tesla Powerwall 3, the Sigenergy can provide three-phase backup for three-phase homes.

MODULAR FROM 5KWH – 48KWH SO CAN ADD MORE STACKS IN FUTURE
CAN HANDLE UP TO 48KW NEW SOLAR PANELS
INVERTER CAPACITY UP TO 10KW SINGLE PHASE AND 30KW THREE PHASE
INCLUDES GATEWAY
BATTERY AND SOLAR WILL WORK IN A BLACKOUT IF DC COUPLED
INDOOR OR OUTDOOR INSTALLATION UNDERCOVER
INSTALLATION BY GOLIATH SOLAR & ELECTRICAL OWN IN-HOUSE TEAM
EXTRA COSTS APPLY FOR ADDING SOLAR PANELS
PRICE BASED OF 5KW SIGEN STORE CONTROLLER AND 13KWH OF BATTERY STORAGE WITH SINGLE PHASE GATEWAY
EXTRA COSTS APPLY FOR THREE PHASE HOMES/BIGGER CONTROLLER AND BATTERY STACKS

FROM

$12,100* (Price based on estimated government battery rebate)

$1,800 - $1,950 ESTIMATED SAVINGS P/A

Sigenergy SigenStor - Three Phase Outright Price

15.6 Usable kWh with 10kW Controller

Sigenergy can be added to any existing solar system by AC coupling, subject to SA power networks rules. So, the battery can be charged from a currently installed solar system. For anyone without solar, it can also be installed with new solar panels. Unlike the Tesla Powerwall 3, the Sigenergy can provide three-phase backup for three-phase homes.

MODULAR FROM 5KWH – 48KWH SO CAN ADD MORE STACKS IN FUTURE
CAN HANDLE UP TO 48KW NEW SOLAR PANELS
INVERTER CAPACITY UP TO 10KW SINGLE PHASE AND 30KW THREE PHASE
INCLUDES GATEWAY
BATTERY AND SOLAR WILL WORK IN A BLACKOUT IF DC COUPLED
INDOOR OR OUTDOOR INSTALLATION UNDERCOVER
INSTALLATION BY GOLIATH SOLAR & ELECTRICAL OWN IN-HOUSE TEAM
EXTRA COSTS APPLY FOR ADDING SOLAR PANELS
PRICE BASED OF 5KW SIGEN STORE CONTROLLER AND 13KWH OF BATTERY STORAGE WITH SINGLE PHASE GATEWAY
EXTRA COSTS APPLY FOR THREE PHASE HOMES/BIGGER CONTROLLER AND BATTERY STACKS

FROM

$12,600* (Price based on estimated government battery rebate)

$2,000 - $2,300 ESTIMATED SAVINGS P/A

Sigenergy SigenStor - Three Phase Outright Price

23.4 Usable kWh with 10kW Controller

Sigenergy can be added to any existing solar system by AC coupling, subject to SA power networks rules. So, the battery can be charged from a currently installed solar system. For anyone without solar, it can also be installed with new solar panels. Unlike the Tesla Powerwall 3, the Sigenergy can provide three-phase backup for three-phase homes.

MODULAR FROM 5KWH – 48KWH SO CAN ADD MORE STACKS IN FUTURE
CAN HANDLE UP TO 48KW NEW SOLAR PANELS
INVERTER CAPACITY UP TO 10KW SINGLE PHASE AND 30KW THREE PHASE
INCLUDES GATEWAY
BATTERY AND SOLAR WILL WORK IN A BLACKOUT IF DC COUPLED
INDOOR OR OUTDOOR INSTALLATION UNDERCOVER
INSTALLATION BY GOLIATH SOLAR & ELECTRICAL OWN IN-HOUSE TEAM
EXTRA COSTS APPLY FOR ADDING SOLAR PANELS
PRICE BASED OF 5KW SIGEN STORE CONTROLLER AND 13KWH OF BATTERY STORAGE WITH SINGLE PHASE GATEWAY
EXTRA COSTS APPLY FOR THREE PHASE HOMES/BIGGER CONTROLLER AND BATTERY STACKS

FROM

$14,200* (Price based on estimated government battery rebate)

$3,000 - $3,300 ESTIMATED SAVINGS P/A

SolarEdge

SolarEdge
SolarEdge Outright Price

9.7kW Usable kWh

ONLY COMPATIBLE WITH SINGLE PHASE SOLAREDGE INVERTERS

INVERTER + BATTERY WILL WORK IN A BLACKOUT
INDOOR OR OUTDOOR INSTALLATION UNDER COVER
INSTALLATION BY GOLIATH SOLAR & ELECTRICAL OWN IN-HOUSE TEAM

FROM

$8,600 * (Price based on estimated government battery rebate)

$1,250 - $1,550 ESTIMATED SAVINGS P/A


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