The researched choice for solar, battery & EV charging – Western Australia
When shopping for a sustainable energy options, bespoke solutions are often more expensive than generalised options. Even we’re guilty of catering to the masses.
This now changes. From 2025, Sigenergy’s Sigenstor will be the most customisable solar, battery, and EV charging solution with superior energy management options. The digital energy future has arrived.

Seeking a more cost-effective initial solar solution with Sigenergy benefits? A SigenStor system can start with the Sigen Energy Controller and solar panels—nothing more. You choose what you need.
If you consume most of your power during the day or are only looking for a fundamental solar package to start, choose the Sigen Hybrid Inverter (referred to as ‘ Energy Controller’ if installed with a battery) with adequately sized solar panels.
Energy Controller + Solar Panels
You’re looking to begin mastering day and evening energy savings with a level of blackout protection to ensure your world remains powered every day of the year. Using energy consumption monitoring insight for improved intelligence within a broader Sigenergy digital ecosystem improves energy use choices for greater bill reduction success.
Energy Controller + Gateway + Battery + Solar Panels
Master 360° energy savings from 1) a solar generation source, 2) a managed high energy density storage system, 3) a backup power supply, 4) an EV DC charge point (reduced losses direct from solar), 5) a bidirectional Vehicle to Home/Grid (V2X) options. Everything you’ve ever expected from a sustainable energy solution, available today.
Unlock the full potential of mySigen energy management software with the entire 5-in-one Sigenergy SigenStor system.
Energy Controller + Gateway + DC EV Charger + Battery + Solar Panels

5-in-one SigenStor
The world’s first five-in-one sustainable energy solution features a hybrid solar and battery inverter, EV DC Charger, Battery PCS, Battery Pack, and EMS.

What makes SigenStor truly remarkable is its versatility. Choose what you need, when you need it.
99% of scenarios, yes as an AC-coupled solution. However, where a standard string inverter type system exists (90% of solar in Perth) it’s possible to replace the existing inverter with Sigenergy’s hybrid inverter if in the ideal resting location for an even more seamless system operation.
PSW Energy express quote service can provide hassle-free remote guidance towards SigenStor compatibility.
When ever you like, however you like. One caveat, it must be a compatible Sigen Battery Module. Unlike similar modular storage systems, Sigenergy’s battery modules aren’t capacity restrictive. Meaning, you can choose the ideal battery size to suit your needs, even combined with a dissimilar battery size (kWh).
Design flexibility anticipated to remain throughout the SigenStor journey.
1) Walk in, chat with Sigenergy technical experts (not sales experts), view and operate SigenStor options before buying.
2) Perth’s local sustainable energy knowledge source and one of Perth’s most reputable installation businesses backed by 20 years of business history.
3) Local guarantee with local support.
4) Secure warranty. Sigenergy authorised installer and reseller.
There is no specific one solution as the ideal home or business sustainable energy system. Despite a relatively vanilla answer, SigenStor fills in the blanks where more rigid solutions are less accomodating. You may view this as beneficial from the outset or an integral function as part of a future energy plan. Nevertheless, Sigenergy is worthy of consideration in 90% of metropolitan Perth and broader West Australia regions where WiFi or 4G cellular coverage is present:
It’s sometimes hard to know what information sources are credible. Here are some evaluated local insights:
If you’re looking to learn more about the entire Sigenergy ecosystem, including which is ideal for you, the Perth Solar Warehouse review of SigenStor opens up a game-changing perspective.
We’ve delved into some key product fundamentals to assist potential energy investment direction regarding the Digital vs Analogue sustainability energy technology era.
SigenStor Approved [June 24]: PSW Energy delivers Sigenergy Showcase on schedule for the Perth and Bunbury regions of Western Australia ›
*Conditions:
1. Advertised prices. Solar panels are subject to STC rebate eligibility. Unless mentioned otherwise, batteries are subject to State (WA) and National Battery Rebate eligibility. All products are subject to definitions of structure and base installation criteria. Prices include GST for the whole package amount (pre-rebate). Additional installation costs may apply; inquire or learn more ›
2. Structure. The listed prices refer to single-level, single-roof-face (solar panels), non-detached dwellings with adequate switchboard accessibility and provisions available to accommodate the additional circuitry and/or associated metering.
3. Base installation criteria: Solar Panels. For eligible prices, the base package must have an accompanying CEC-approved inverter or integrated storage system. The advertised price is after the [Zone 3] STC rebate has been deducted as a point-of-sale discount. Additional installation costs ›
4. Base installation criteria: Inverter/Battery. The foundation inverter or [AC] battery is mounted within 15m of the electrical switchboard. The supplementary/expansion [DC] battery must be vertically integrated or within 3m of the foundation battery or inverter. Additional installation costs ›
5. Small Technology Certificates (STC rebate). The STC rebate is applied as a $38 per certificate point-of-sale discount from the total amount, including GST. Advertised prices are post-STC rebate.
6. WA Battery Rebate. The value of the Residential Battery Scheme is applied as a $130 per kWh point-of-sale discount up to 10 kWh (usable kWhs) of storage capacity, with a requirement to join the Synergy or Plico VPP. Customers can opt out of this rebate and add the value to the advertised battery price.
7. National Battery Rebate. The National Battery Booster Program’s value is applied as a point-of-sale discount valued at $38 per certificate after trading fees. Request a preliminary quote for the total system cost (including GST) and incorporated pricing for the itemised rebate.
8. Generation. Generation figures are general only, based on historical Zone 3 annual average irradiance data. Figures may not represent precise daily generation data. Customers should obtain site-specific average generation data for their particular system size and solar orientation. To obtain this information, contact sales support.
9. Right to decline. PSW Energy staff reserve the right to respectfully decline to participate in selected tenders, quote requests, or inquiries at their discretion.
10. Additional installation costs: View ›
11. PSW Installation Region: Western Australia ›
Your quote for a hassle-free EV charger installation begins here.