LONGi Solar Hi-MO Panels, Installed By Ausgreen Solar Solutions
Generate more of your own power with LONGi's Hi-MO panel range — from the proven, value-focused Hi-MO 5m through to LONGi's newer premium residential modules — installed and supported end to end by our CEC-accredited team.
LONGi Solar Hi-MO panels — sized, quoted and installed end to end
What Is A LONGi Solar Hi-MO Panel?
LONGi is one of the world's largest solar module manufacturers by shipment volume, and its Hi-MO range covers a spread of technologies from the proven, value-focused Hi-MO 5m through to newer premium residential modules shown at Australian industry events. LONGi has historically stood by mono-PERC P-type cells in its mainstream residential range while newer Hi-MO series introduce N-type and HPBC cell technology for higher efficiency.
Ausgreen Solar Solutions selects, sizes and installs LONGi Solar panel systems as part of our top-listed product range, matching the configuration to your roof and household's actual usage pattern rather than a one-size-fits-all package.
☀️ Solar Rebates Can Significantly Cut The Upfront Cost
Eligible solar installations, including qualifying LONGi Solar panel systems, can currently attract Small-scale Technology Certificates (STCs) that reduce the upfront cost, on top of any applicable state-based scheme. Exact eligibility depends on the specific panel model, system size, installation date and your location — our team confirms current entitlements as part of your quote.
LONGi Solar Panel Options We Install
The Hi-MO platform's published range covers a proven value-focused residential module through to newer premium and high-efficiency variants — we help you choose the right one.
Hi-MO 5m (~405–425W)
LONGi's long-running mainstream residential module, using mono-PERC P-type cells and backed by a 25-year product and performance warranty.
EcoLife Premium Module (~510W)
A newer dual-glass, all-black, busbar-free residential module shown at recent Australian industry events, designed for high efficiency and a sleek finish.
Hi-MO 9 / Hi-MO X6
LONGi's higher-efficiency HPBC-based module lines, positioned above the mainstream Hi-MO 5m for customers wanting the latest cell technology.
Hi-MO X10 Lightweight & Larger-Format Modules
Lightweight and larger-cell-count modules designed for commercial and industrial rooftops with structural load constraints.
ℹ️ Specifications Vary By Model & Release
LONGi updates Hi-MO model numbers, wattages, warranty terms and certifications from time to time, and not every model is available or CEC-approved at every point in time. The figures on this page describe the general shape of the published Hi-MO range — your quote will confirm the exact model, panel count, system size and warranty terms recommended for your site.
What Makes A LONGi Solar Hi-MO Panel Different
Hi-MO panels are built around LONGi's own monocrystalline wafers, with a 25-year product and performance warranty on current Hi-MO 5m models.
High-Purity Monocrystalline Wafers
LONGi is one of the world's largest monocrystalline wafer producers, and Hi-MO panels are built on that in-house wafer supply chain.
M10 Half-Cut Cell Design
Half-cut M10 (182mm) cells on the Hi-MO 5m are designed to reduce resistive losses and improve shading tolerance versus full-cell panels.
25-Year Product & Performance Warranty
Current Hi-MO 5m residential modules carry a 25-year product warranty alongside a matching 25-year performance warranty, confirmed on your quote.
Low LID Design
Gallium-doped cells on Hi-MO 5m are designed to minimise Light-Induced Degradation (LID) and help maintain output over the panel's lifetime.
Independently Recognised
LONGi modules have been recognised as a "Top Performer" by independent testing bodies including PVEL and RETC in reliability scorecards.
Premium All-Black Options
Newer LONGi residential modules offer dual-glass, all-black, busbar-free designs for customers who prioritise a sleek roof appearance.
Strong Low-Light Performance
Hi-MO modules are designed to perform well in low-light conditions and at unfavourable irradiance angles, useful for Australia's varied conditions.
STC & Rebate Ready
CEC-approved current models are eligible for Small-scale Technology Certificates, and pair well with a battery or EV charging setup on suitable sites.
LONGi Solar Panel Installation In 5 Steps
From first enquiry to switch-on — here's how a LONGi Solar panel project runs with Ausgreen Solar Solutions.
Meet & Discuss
Tell us about your power bills, roof space and what you want the system to achieve — bill savings, EV charging, or future battery-readiness.
Site & Roof Check
We assess your roof orientation, shading, structure and switchboard for Hi-MO panel compatibility.
Sizing & Quote
An itemised quote recommending the right Hi-MO model, panel count and system size, including current STC and rebate eligibility.
Installation
Installed by our experienced, CEC-accredited team, paired with the right inverter for your chosen system size.
Handover & Support
Monitoring app setup, a walkthrough of how the system behaves day to day, and ongoing in-house after-sales support.
A Local Team Behind Your LONGi Solar Panels
Over 10 years installing residential and commercial solar and battery storage across Australia.
New Energy Tech Approved Seller
Committed to meeting consumer protection standards throughout your customer journey with us.
10-Year Workmanship Warranty
Installation team with a decade of experience, plus a seasoned inspection team for system design and sizing.
Top 10 ACT Solar Retailer 2025
Named one of Sunwiz's Top 10 Solar Retailers 2025 in the ACT region by volume.
In-House After-Sales Support
Assured after-sales support with our own in-house team for quality service and total information security.
Your Data Stays In-House
We use our own in-house CRM — your information is never shared with third parties or information brokers.
Top-Listed Products Only
LONGi Solar panels sit alongside other top-listed panel, inverter and battery brands we install, sourced from China, the US, Germany, Canada and Australia.
SkyBox Energy Management
Add deeper visibility into how your LONGi Solar panels, battery and home loads interact throughout the day.
Honest Sizing Advice
We recommend the LONGi Solar system size that fits your actual usage and roof space — not the largest system we can sell you.
What A Well-Run Solar Project Looks Like
Solar is a long-term investment. These are the things worth getting right from the start.
- Confirm your installer is CEC-accredited and check their track record independently
- Size the system to your actual daytime and future usage, not just your roof space
- Check your roof orientation, shading and structural suitability before committing
- Get an itemised quote that separates the panels, inverter, installation and any rebate
- Ask about the panel product and performance warranty terms in writing
- Confirm which inverter and mounting system the panels are paired with
- Set up production monitoring from day one so performance is easy to track
- Choosing a panel model on price alone without checking site compatibility
- Oversizing or undersizing the system relative to actual household energy use
- Assuming every panel model qualifies for the same STC or rebate value
- Skipping a proper roof and structural assessment before installation
- Not clarifying which inverter brand and warranty is included in the quote
- Leaving warranty registration and monitoring app setup until "later"
Government Incentives That Can Reduce Your Solar Cost
Depending on your location, eligibility and the specific LONGi Solar panel configuration, several government schemes can be combined with your installation.
LONGi Solar Panel Sizing By Household
Every quote is tailored to your usage and roof — this is a general guide to how households typically approach a Hi-MO system.
Smaller Household
~6.6kW System Around 15–16 Hi-MO 5m panelsA compact system to cover everyday daytime usage for an average-sized household, sized to fit standard export limits.
Growing Family
~10kW System Around 23–25 Hi-MO 5m panelsA mid-tier system sized for larger families, air conditioning and appliance use through the day, with room to add a battery later.
Larger Household Or Small Business
13kW+ System Higher-wattage EcoLife or Hi-MO X6/9 variants, or larger panel countsLarger systems using higher-output LONGi variants, for homes with pools, EVs or ducted air conditioning, or for light commercial sites.
LONGi Solar Panel Installation Service Areas
Ausgreen Solar Solutions installs LONGi Solar panels and other top-listed brands across NSW and ACT, alongside our battery and EV charging services.
Frequently Asked Questions
Is LONGi a reputable panel brand?
LONGi is one of the largest solar module and monocrystalline wafer manufacturers globally, and its Hi-MO 5m residential range has been installed on Australian rooftops for years with a 25-year product and performance warranty. As with any panel brand, we recommend confirming installer support and warranty terms, which is part of every Ausgreen Solar Solutions quote.
Does LONGi use N-type or P-type cells?
LONGi's mainstream Hi-MO 5m residential range uses P-type mono-PERC cells, while newer Hi-MO series and premium residential modules shown at recent Australian events introduce N-type and HPBC cell technology. We confirm which technology applies to your quoted model.
Can I add a battery to a LONGi Solar system later?
In most cases, yes — this depends on your inverter and switchboard setup. We can design your solar system with future battery addition in mind during the initial site check.
Do LONGi Solar panels qualify for STCs or other rebates?
Eligibility depends on the specific panel model and its CEC approval status at the time of installation, along with your system size and location. We confirm current eligibility as part of your itemised quote.
What warranty comes with a LONGi Solar Hi-MO panel?
Current Hi-MO 5m residential models are backed by a 25-year product warranty and a matching 25-year performance warranty, with degradation limits set out in LONGi's datasheet. Exact terms are confirmed on your quote for the model installed.
Can I monitor my LONGi Solar system's performance?
Yes — your LONGi Solar system pairs with your chosen inverter's monitoring app for real-time generation and consumption data. We can also add SkyBox Energy Management for more detailed visibility.
What's the first step to getting a LONGi Solar panel quote?
Book a free, no-obligation consultation using the form below or call 1800 063 388. We'll discuss your roof, energy use and goals, and prepare an itemised quote.
Request Your Free LONGi Solar Panel Quote Today
CEC-accredited installation. 10-year workmanship warranty. No obligation. Response with a full project plan and itemised quote.