Perth Solar Warehouse

What Perth Solar Warehouse does

Perth Solar Warehouse is a private Western Australian solar, battery storage and EV charging installer operating as a division of McKercher Corporation Pty Ltd. Founded in 2013 and tracing its energy services heritage to 2004 under founder Derek McKercher, the company runs approximately 50 dedicated staff from its Bibra Lake headquarters, with a second operational base in Neerabup opening in Q1 2026 to cover northern Perth metro. It sells turnkey residential packages from 3 kW to 19 kW and commercial systems from 39 kW to 100 kW, combining Tier-1 solar panels (Risen, Jinko, AIKO, Trina, LONGi, Tindo), hybrid and all-in-one inverters (Goodwe, Sigenergy, Fronius, Sungrow), battery systems (Tesla Powerwall 3, Sigenergy SigenStor, Goodwe Lynx, Sungrow SBR, Fronius Reserva, iStore) and EV chargers (Tesla Wall Connector, Goodwe HCA, Sigenergy DC EV charger) with SAA-accredited in-house installation.

The business model is direct-to-consumer with itemised, rebate-adjusted warehouse pricing that bundles supply, ISO-certified installation (9001/14001/45001) and PSW Life Support 24/7 aftercare. Revenue is generated primarily through hardware sales bundled with professional installation services, supplemented by manufacturer warranty administration and extended aftercare. Go-to-market combines a Perth-based warehouse/showroom channel, the PSW Energy online storefront, and lead flow through third-party verification platforms (SolarQuotes Legendary status, SolarChoice, Google Reviews at 4.9/5 across 1,600+ reviews). The company operates in a single geographic market (Perth metro plus Mandurah/Peel and Yanchep/Alkimos corridors), with no disclosed funding rounds and organic, privately funded operations. Strategic positioning is reinforced by hard-won certifications including Tesla Premium Certified Installer (consecutive 2022-2026), Sigenergy Silver Certified Installer, NETCC Approved Seller and Sunwiz Top 10 WA volume awards in 2024 and 2025.

Name

Perth Solar Warehouse

Legal name

McKercher Corporation Pty Ltd

Website

https://perthsolarwarehouse.com.au

Company type

Private

Founded year

2013

Operating status

Operating

Headcount range

1–10 employees

Short description

Perth Solar Warehouse is a private Western Australian installer selling turnkey residential and commercial solar, battery storage and EV charging packages with in-house installation and 24/7 aftercare across Perth metro.

Ownership category

akta.pro rank

Product category

Solar Installation Services

NAICS

Home Centers (444110)

SIC

Retail-Building Materials, Hardware, Garden Supply (5200)

akta.pro primary industry

Solar EPC & Construction (Utility-Scale, Rooftop, Balance of System) (EUAMABAB)

akta.pro secondary industries

Solar Distribution & Wholesale Supply (Channel, Procurement, Logistics) (EUAMABAK), Solar Inverters, Power Optimizers & MLPE Manufacturing (EUAMAHAB), Solar Roofing & Roof-Mounted PV Systems (IMADAFAO)

Keywords

• Solar panel installation
• Battery storage systems
• EV charging solutions
• Residential solar systems
• Commercial solar systems

Headquarters

HQ city

Bibra Lake

HQ country

Australia

HQ region

Oceania

Offices2 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

Supply Chain, Personnel, Operations, Marketing or Sales, Infrastructure, Technology or R&D

Revenue model

1. Solar Panel Sales: Sale of solar panels (Tier-1 rated brands including Aiko, Jinko, Risen, Trina, LONGi, Tindo) as part of turnkey installed packages. Revenue from product supply and installation services.
2. Battery Storage Systems: Sale and installation of home battery systems including Tesla Powerwall 3, Sigenergy SigenStor, Goodwe Lynx, Sungrow SBR, iStore, and Fronius Reserva. Available as AC-coupled (all-in-one) or DC-coupled solutions.
3. EV Charging Solutions: Supply and installation of EV chargers including Tesla Wall Connector, Sigenergy Sigen EV AC Charger, and Goodwe HCA. Integration with solar and battery systems for solar-optimised EV charging.
4. Installation Services: Professional installation services by SAA-accredited technicians using ISO-certified processes. Includes in-house installers (80%) and quality subcontractors (20%). Installation included in package pricing.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels8 records

Core offering

Perth Solar Warehouse sells and installs turnkey residential and commercial solar panel, battery storage, and EV charging systems across the Perth metropolitan area of Western Australia. Products are bundled into pre-priced packages (3 kW to 100 kW solar systems plus optional batteries and EV chargers) from Tier-1 manufacturers such as Tesla, Sigenergy, Goodwe, Fronius, Sungrow, Risen, Jinko, AIKO, Trina, LONGi, and Tindo, with professional installation by SAA-accredited in-house technicians and 24/7 PSW Life Support aftercare included.

Product overview

Perth Solar Warehouse is a McKercher Corporation business providing turnkey residential and commercial solar, battery storage, and EV charging systems in Perth, Western Australia. The core offering is modular package systems combining solar panels (Tier-1 brands: Risen, Jinko, AIKO, Trina, LONGi, Tindo), hybrid/all-in-one inverters (Goodwe, Sigenergy, Fronius, Sungrow), battery storage (Tesla Powerwall 3, Sigenergy SigenStor, Goodwe Lynx, Sungrow SBR HV, Fronius Reserva, iStore), and EV chargers (Tesla Wall Connector, Goodwe HCA, Sigenergy EV DC). Packages span 3 kW to 100 kW solar systems, priced post-rebate with installation included. Products are sold as bundled packages with the company's own installation guarantee and aftercare service (PSW Life Support). The portfolio is organized by system size (residential 3/6.6/10/13/19 kW, commercial 39/66/100 kW), each configurable with customer-selected panel, inverter, and optional battery components.

Differentiator

Problem solved

Functional benefit

Products and services

• 3 kW Solar System Package

Quantifiable outcome

• 20+ years of established local business history since 2004
• +4 more outcomes

Named customers2 records

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Partnerships

Twelve partnerships are on record, tiered flagship and core.

• McKercher CorporationflagshipStrategic or Co-development Partner · 1 January 2013Perth Solar Warehouse is a McKercher Corporation subsidiary (EC010771), providing energy services since 2004. Parent company provides electrical contractor licensing, ISO-certified processes, and operational backing. Founder Derek McKercher established the business under McKercher Corporation to enhance customer experience for home solar products.
• Tesla EnergycoreTechnology or IntegrationTesla Premium Certified Installer since 2022 (consecutive years 2022-2026). Perth Solar Warehouse is one of four Tesla Premium Certified Powerwall Installers in Western Australia. Also Tesla Performance Excellence Award recipient Q4 2023. Certified to install Tesla Powerwall 3 and Tesla Wall Connector products.
• SigenergycoreTechnology or IntegrationFoundation Sigenergy partner in Western Australia and inaugural Sigenergy Silver certified installer. Perth Solar Warehouse is one of only 10 installers worldwide to receive the Sigenergy Excellent Installer Award 2026. Sigenergy recognition announced at Intersolar Germany 2025.
• FroniuscoreTechnology or IntegrationFronius Service Partner since 2020, with consecutive annual renewals through 2025. Certified to install and service Fronius inverters including Primo Gen24 and related products.
• GoodwecoreTechnology or IntegrationGoodwe Approved Partner. Certified to install Goodwe EH and ET hybrid inverters, ESA all-in-one systems, Lynx Home batteries, and HCA EV chargers.
• SungrowcoreTechnology or IntegrationCertified to install Sungrow inverters and SBR HV batteries. Recommended battery provider for Sungrow systems.
• iStorecoreTechnology or IntegrationiStore Approved Partner. Certified to install iStore batteries compatible with Huawei and iStore inverters.
• Risen EnergycoreTechnology or IntegrationRisen Energy Gold Partner. Certified to install Risen N-Type TOPCon solar panels.
• Jinko SolarcoreTechnology or IntegrationJinko Approved Installer. Certified to install Jinko Tiger Neo and Neo Black solar panels.
• Aiko SolarcoreTechnology or IntegrationAiko Approved Installer. Certified to install Aiko Neostar series solar panels including the Neostar 3P (25%+ efficiency).
• Western PowercoreStrategic or Co-development PartnerWestern Power is the electricity network operator for Perth metro area. Perth Solar Warehouse installations require Western Power approval for grid connection. Network restrictions affect inverter sizing and system configurations.
• SynergycoreStrategic or Co-development PartnerWestern Australia's major electricity retailer. Synergy Distributed Energy Buyback Scheme (DEBS) governs feed-in tariffs for solar customers. Perth Solar Warehouse installations connect to Synergy's network and customers receive feed-in tariff through Synergy's systems.

Scale indicators6 records

Recent moves8 records

Expansion highlights5 records

Regional players

• RACV Solar: Solar and battery installation service operated by the Royal Automobile Club of Victoria. Similar residential and commercial solar+battery turnkey offering, but focused on the Victorian market rather than WA.

Direct peers

• Natural Solar: Australian residential and commercial solar, battery, and EV charging installer. Operates a similar turnkey model with Tier-1 panels and battery brands, directly comparable to Perth Solar Warehouse's product/segment focus.
• Solahart: Largest residential solar and hot water installer in Australia with a national franchise network. Directly competes with Perth Solar Warehouse in residential solar, battery, and hot water turnkey offerings across all major Australian cities.
• Suntrix: South Australian-headquartered solar installer with national reach across residential and commercial solar and battery. Comparable in product range (panels, inverters, batteries from Tier-1 brands) and turnkey service model.
• Infinite Energy: Australian residential and commercial solar installer (NSW-based). Sells and installs Tier-1 solar and battery systems with package pricing; comparable in product mix and target customer segment, though operating in a different Australian state.

Broad incumbents

• Origin Energy: Major Australian energy retailer offering solar and battery solutions to residential customers. Overlaps with Perth Solar Warehouse's residential solar+battery proposition but operates as a broad incumbent utility rather than a specialist installer.
• EnergyAustralia: Australian energy retailer with a solar and battery installation offering. Provides an alternative to specialist installers in the retail channel, though it is not a pure-play solar EPC.
• AGL Energy: Australia's largest energy retailer with a solar and battery installation arm. Competes broadly in residential solar but as part of a multi-product energy portfolio rather than as a specialist.

Others

• Solar Choice: Australian solar installer broker and comparison platform. Acts as a customer-acquisition channel for installers (including PSW's competitors); not a direct rooftop installer but shapes the WA installer market PSW operates in.
• Tesla Energy: Manufacturer of Powerwall 3, Tesla Wall Connector, and (historically) Solar Roof. Perth Solar Warehouse is one of only four Tesla Premium Certified Powerwall Installers in WA, making Tesla a key technology partner rather than a direct channel competitor at the customer level.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks7 records

Key highlights7 records

Customer concentration

• Xx.com/PSWEnergy
• YouTubeyoutube.com/channel/UCZPW4iOndTJYUY2ozia2GAA
• Facebookfacebook.com/PSWEnergy
• LinkedInlinkedin.com/company/perth-solar-warehouse
• Instagraminstagram.com/pswenergy

Compliance7 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Perth Solar Warehouse