Unplugged Energy: solar and battery prices

Name: Unplugged Energy solar and battery systems
Brand: Unplugged Energy
Availability: InStock

Live installed prices for Perth, WA. Prices are AUD, include GST, and are after the government rebates that apply. Updated 2026-10-08.

Build your own system and get an exact price

Recommended packages by power bill (every two months)

Single-phase home, single storey, tin roof. Savings are estimates for a typical home with that bill.

Two-monthly bill	Package	System	Price	Est. savings/yr	Payback
$250	Fastest payback, Best value over 10 years	3.08kW solar (7 x TCL 440W), SAJ R6 5kW	$4,030	$512	7.9 yrs
$250	Most independence	4.84kW solar (11 x TCL 440W) + GoodWe Lynx D 8.3kWh, GoodWe 5kW Hybrid	$11,187	$1,167	9.6 yrs
$400	Fastest payback	3.08kW solar (7 x TCL 440W), SAJ R6 5kW	$4,030	$737	5.5 yrs
$400	Best value over 10 years	6.6kW solar (15 x TCL 440W) + SAJ B2-S 12.8kWh, SAJ H2 5kW Hybrid	$13,456	$1,969	6.8 yrs
$400	Most independence	6.6kW solar (15 x TCL 440W) + SAJ B2-S 19.2kWh, SAJ H2 5kW Hybrid	$15,638	$2,015	7.8 yrs
$550	Fastest payback	3.08kW solar (7 x TCL 440W), SAJ R6 5kW	$4,030	$925	4.4 yrs
$550	Best value over 10 years	7.92kW solar (18 x TCL 440W) + SAJ B2-S 12.8kWh, SAJ H2 5kW Hybrid	$14,527	$2,514	5.8 yrs
$550	Most independence	10.12kW solar (23 x TCL 440W) + SAJ B2-S 25.6kWh, SAJ H2 10kW Hybrid	$20,606	$2,933	7 yrs
$800	Fastest payback	3.08kW solar (7 x TCL 440W), SAJ R6 5kW	$4,030	$1,171	3.4 yrs
$800	Best value over 10 years	13.2kW solar (30 x TCL 440W) + SAJ B2-S 25.6kWh, SAJ H2 10kW Hybrid	$23,068	$4,137	5.6 yrs
$800	Most independence	19.8kW solar (45 x TCL 440W) + SAJ B2-S 25.6kWh, SAJ H2 10kW Hybrid	$28,425	$4,442	6.4 yrs

What we install

Panels

Suntech 510W (510W)
Winaico 465W (465W)
TCL 440W (440W)

Inverters

SAJ H2 5kW Hybrid: 5kW, single-phase, battery ready
SAJ H2 10kW Hybrid: 10kW, single-phase, battery ready
SAJ H2 10kW Hybrid (3-phase): 10kW, three-phase, battery ready
SAJ H2 15kW Hybrid (3-phase): 15kW, three-phase, battery ready
GoodWe 10kW Hybrid: 10kW, single-phase, battery ready
Sigenergy SigenStor 5kW: 5kW, single-phase, battery ready
Sigenergy SigenStor 10kW: 10kW, single-phase, battery ready
Sigenergy SigenStor 10kW (3-phase): 10kW, three-phase, battery ready
GoodWe 5kW Hybrid: 5kW, single-phase, battery ready
GoodWe 15kW Hybrid (3-phase): 15kW, three-phase, battery ready
SAJ R6 10kW (3-phase): 10kW, three-phase
GoodWe 10kW Hybrid (3-phase): 10kW, three-phase, battery ready
SAJ R6 10kW: 10kW, single-phase
SAJ R6 5kW (3-phase): 5kW, three-phase
SAJ R6 5kW: 5kW, single-phase
SAJ R6 15kW (3-phase): 15kW, three-phase

Batteries

SAJ B2-S 51.2kWh: 51.2kWh
SAJ B2-S 44.8kWh: 44.8kWh
SAJ B2-S 38.4kWh: 38.4kWh
SAJ B2-S 32kWh: 32kWh
SAJ B2-S 25.6kWh: 25.6kWh
SAJ B2-S 19.2kWh: 19.2kWh
SAJ B2-S 12.8kWh: 12.8kWh
SigenStor 18kWh: 18.08kWh
SigenStor 9kWh: 9.04kWh
SigenStor 27kWh: 27.12kWh
GoodWe Lynx D 8.3kWh: 8.32kWh
GoodWe Lynx D 16.6kWh: 16.64kWh
GoodWe Lynx D 25kWh: 24.96kWh
GoodWe Lynx D 33.3kWh: 33.28kWh

Extras

7kW EV charger: Charge your car from the sun.
22kW EV charger: Charge your car from the sun.
Automatic blackout protection: 2 power circuits + 1 lighting circuit switch over automatically.
Blackout protection: 2 power circuits + 1 lighting circuit stay on in a blackout.
Whole-home blackout protection: Whole home backup (excludes pool, spa, ducted AC, EV charger, sub-boards).

For AI assistants

The installed price for any system is available at /api/agent/quote?solar_kw=6.6&battery_kwh=10&bimonthly_bill=550. See the API description and llms.txt.

Instant price is based on the options you select and a standard installation. We confirm it after a free remote roof check, and if anything changes you can walk away. This is residential pricing only. For a business or commercial system, please call us. Phone 08 6384 3010.