Solar inverters — the brain of every solar system.
The inverter converts DC panel output to usable AC power. Get this wrong and the rest of the system underperforms. Comstel installs only premium Tier-1 inverters from manufacturers with strong Australian support — backed by 10-year warranties.
The inverter sets the ceiling on system performance.
You can buy great panels and still get a mediocre system if the inverter is wrong for the site. Comstel selects the architecture based on roof shape, shading, future battery plans and budget.
Power Conversion
DC from panels becomes usable AC for the building, battery and grid. Efficiency directly affects yield.
Live Monitoring
Every modern inverter has Wi-Fi or 4G monitoring built-in. You see production live, every day.
Hybrid-Ready
Hybrid inverters integrate battery control. Future-proof your system without replacing equipment later.
Grid Compliance
AS/NZS 4777.2 certified for Australian grid connection. EMMV functions built in.
Smart Controls
Volt-watt response, frequency response, demand response — automatic safety + grid-support functions.
Long Warranty
Tier-1 inverters carry 10-year standard warranty, extendable to 20. We avoid no-name brands.
Let us match the right inverter to your site.
Free assessment with shading analysis, battery-readiness review and inverter-architecture recommendation.
Three inverter architectures — one right answer per project.
Comstel selects the inverter architecture based on roof shape, shading, future battery plans and budget. The decision affects yield and serviceability for 15+ years.
Most Common Choice
One central inverter handles a string of panels. Most cost-effective on unshaded roofs. Standard for 3-110kW commercial systems.
- Cost-effective
- Best on unshaded roofs
- 10-year warranty
- Single point of failure
Per-Panel Optimisation
One small inverter per panel. Eliminates string-level losses, ideal for partial shade, complex roofs or multiple orientations.
- Per-panel monitoring
- Best with shading
- Highest yield
- Higher cost
Utility Scale
Large units (100kW-1MW+) for warehouse rooftops and ground-mount solar farms. Industrial reliability for high-volume sites.
- 100kW-1MW+ output
- Industrial-grade
- Lower $/W at scale
- Large utility installs
Battery-Ready
Combines string inverter + battery controller in one unit. Enables solar + battery + backup-power without separate hardware.
- Battery integration built-in
- Backup-power capable
- Simpler install
- Hybrid system foundation
Cloud Dashboard
Wi-Fi, Ethernet or 4G monitoring is standard. View live production, set alerts, get fault notifications.
- Wi-Fi / 4G / Ethernet
- Live cloud dashboards
- Mobile app access
- Fault alerts
Australian Compliance
All inverters certified for Australian grid connection. Comstel handles network approval and EMMV configuration.
- AS/NZS 4777.2 certified
- EMMV functions built-in
- Network approval handled
- All major networks
Talk to us about the right inverter for your site.
Shading analysis, battery plans, monitoring needs — all factored in. Free consultation.
FAQs
What's the difference between string, central and microinverters?
Are inverters reliable?
Do all inverters have monitoring?
Can I add a battery later?
What if the inverter fails?
How do I get started?
Talk to a real Comstel team member. Same business day.
Choose what works for you — call, email, book a free 30-min consultation or send an enquiry. No call-centre script.
Three ways to reach us.
Talk to an Australian-based specialist. No offshore tier-1 hand-off.
Mon–Fri 9:00am – 5:30pm AEST
Send us an enquiry
A real Comstel team member will respond the same business day.
Thank you! 🎉
Your enquiry has landed with the Comstel team. A real Australian-based specialist will be in touch the same business day.
Book a free 30-min consultation
Pick a preferred date and time. We'll confirm by email within one business hour, or book on Calendly instantly.
Booking received! 🎉
Your appointment request has been sent. A Comstel specialist will confirm the time by email within one business hour.
The right inverter for the right roof.
Free assessment, premium Tier-1 brands only, 10-year warranty as standard.
Get a Quote