A layout that fits
Panel dimensions, roof structure, orientation and access determine the array layout. A larger nameplate rating does not always fit more generation onto a roof.
Solar panels for your roof
LONGi solar panels
Choose the Hi-MO model that fits your roof and system.
- Hi-MO familyRange covered
- Model-specificSystem specification
- Site assessmentInstallation design
Hi-MO family
Start with the module and the roof.
LONGi’s Hi-MO name covers several generations of panels. Hi-MO X10 uses HPBC 2.0 back-contact technology, while earlier Hi-MO products have different specifications. Your quote should name the exact module so output, efficiency, dimensions and warranty can be checked together.
A matched electrical design
The selected modules must suit the inverter’s voltage and current limits. Shading and roof faces help determine the string or microinverter arrangement.
Comparable documentation
Compare the exact module codes, product warranties and performance schedules. A performance warranty is not a forecast of the energy your roof will generate.
Product details
Know what is being specified.
Hi-MO family. For a product family, the exact model and configuration are confirmed in your quote. Figures below apply only to the model or configuration identified.
| Product range | Hi-MO | Current family example | Hi-MO X10 |
|---|---|---|---|
| X10 cell technology | HPBC 2.0 back contact | Quoted specification | Exact module code required |
Manufacturer references checked 21 September 2026:
LONGi Hi-MO panel — existing Lightning Energy product image; appearance varies by model.
Warranty and support
Check the coverage for your model.
Warranty terms depend on the exact model, installation and use. We include the applicable Australian warranty documents with the quote.
The equipment
Check which components are covered, the warranty term and any registration, usage or servicing conditions.
The installation
Your quote should identify the installation work, commissioning, handover and support contacts.
The documents
Keep model and serial numbers, the invoice and the applicable Australian warranty. Manufacturer warranties sit alongside Australian Consumer Law rights.
Planning the system
Estimate production from your roof.
A useful solar estimate combines the proposed layout with your electricity use. Savings depend on how much generation you use at home, export rates and your retail tariff.
Generation
Model orientation, shade, local weather and system losses using the proposed array and inverter.
Use and export
Compare production with daytime demand and future loads such as hot water or EV charging.
Cost and coverage
Review the complete installation price, eligible incentives and each component’s warranty.
Explore your wider home energy plan
Compare the options
Start with the product configuration.
These pages cover different models and product families. Compare exact quote specifications and installation scope before comparing prices.
| Brand or product | Range covered | What to confirm |
|---|---|---|
| Trina | Vertex S+ family | Compare the exact module code and roof layout, not just the brand name. |
| Jinko | Tiger Neo family | Match the module dimensions to the usable roof area. |
| REA | REA solar panel range | Check which panel generation is quoted and whether the microinverter is included. |
| AIKO | Neostar family | Compare output per square metre using the actual panel dimensions. |
| LONGi | Hi-MO family | Confirm the Hi-MO generation instead of comparing the family name alone. |
Before choosing LONGi
- Confirm the Hi-MO generation instead of comparing the family name alone.
- Use the selected panel’s Australian warranty and roof-design limits.
Ask for a complete quote
- Exact model numbers and included components.
- Installation scope, operating assumptions and any exclusions.
- Applicable warranty documents and an itemised rebate calculation where eligible.
From consultation to installation
Designed around your home.
We assess the site and your goals, confirm a suitable configuration, and explain what is included before installation.
Assess
Review your usage, existing equipment, site conditions and priorities.
Specify
Confirm model numbers, compatibility, installation work and the complete quote.
Install and hand over
Complete the agreed installation and commissioning, then explain the controls and support pathway.
Available times
Talk to us about LONGi.
Pick a time that works. We’ll assess whether LONGi suits your home and confirm the model, installation scope and any applicable incentives.
