Residential Solar Systems in Geelong & Surrounds

Geelong and surrounds

Residential solar panel installation illustration

We Start With
Your Life, Not
Your Roof

Before we look at your roof or talk about panels, we want to understand how you live. How much power are you using during the day? Are you home or at work? Are you planning to get an electric vehicle, an induction cooktop, or a heat pump in the next few years? Are you retiring soon and going to be home more?

All of this matters because a solar system should be designed around your actual consumption and where your household is going, things like switching to an EV or adding a heat pump down the track. We never oversize a system to sell you more panels, and we never design for winter production because that doesn't reflect how your system will perform most of the year.

EES residential solar installation on a home in Geelong

The goal is simple: cover your own usage first. Not to send power back to the grid for a measly one cent per kilowatt hour. To power your home.

Sunlight In, Savings Out

Sunlight hits panels

Solar panels on your roof convert sunlight into DC electricity.

Inverter converts it

The inverter turns DC into AC power that your home can use.

Home uses it first

Everything running in your home gets powered by solar first.

Battery stores the rest

Anything left over charges your battery for tonight.

What We're Known For

70-90% Average
bill reduction
1-2 day Typical
install time
10 year Workmanship
warranty
25 year Panel
warranty

The Right Size for Your Home

6.6 kW Array

Suits smaller households with moderate energy use. A cost-effective entry point with strong returns.

Best for: 1-2 person households

10 kW Array

The most common size for a family home. Maximises the federal STC rebate and covers most daytime usage.

Best for: Family homes

13-15 kW Array

For larger homes, homes with pools, or households planning to add a battery, heat pump, or EV charger.

Best for: Large homes & future-proofing
Feature 6.6 kW Array 10 kW Array 13-15 kW Array
Number of Panels 15-18 panels 22-26 panels 28-38 panels
Daily Generation ~24-28 kWh/day ~38-42 kWh/day ~50-62 kWh/day
Roof Space Needed ~28-35 m² ~40-52 m² ~52-72 m²
Typical Bill Reduction 70-85% 80-90% 85-95%+
Inverter Single-phase 5 kW Single/three-phase 5-10 kW Three-phase 10-15 kW
STC Rebate ~$2,800-$3,200 ~$3,800-$4,400 ~$5,000-$6,200
Battery Ready Yes, can add later Yes, ideal pairing Yes, recommended
Payback Period 3-5 years 3-4 years 3-5 years

6.6 kW Array

Suits smaller households with moderate energy use. A cost-effective entry point with strong returns.

Best for: 1-2 person households
Number of Panels
15-18 panels
Daily Generation
~24-28 kWh/day
Roof Space Needed
~28-35 m²
Typical Bill Reduction
70-85%
Inverter
Single-phase 5 kW
STC Rebate
~$2,800-$3,200
Battery Ready
Yes, can add later
Payback Period
3-5 years

13-15 kW Array

For larger homes, homes with pools, or households planning to add a battery, heat pump, or EV charger.

Best for: Large homes & future-proofing
Number of Panels
28-38 panels
Daily Generation
~50-62 kWh/day
Roof Space Needed
~52-72 m²
Typical Bill Reduction
85-95%+
Inverter
Three-phase 10-15 kW
STC Rebate
~$5,000-$6,200
Battery Ready
Yes, recommended
Payback Period
3-5 years

We'll Know Something Is Wrong Before You Do

Every system we install is connected to our back-to-base monitoring portal. Our team checks every system each morning. If something drops out, generates less than expected, or throws a fault, we see it, often before the homeowner even notices.

We've had cases where a system was intermittently disconnecting due to a Wi-Fi issue. We picked it up in our morning check, texted the client, went around and fixed it in five minutes. They had no idea anything was wrong. That's the level of ongoing support we provide.

It's not just install and walk away. We set up monitoring on the day of installation, walk you through the app, and keep an eye on your system from that point forward.

After install, we monitor your system

Critical fault response. If our monitoring detects a serious issue with your system, we arrange for one of our A-grade electricians to be on site within 48 business hours. We haven't encountered a critical fault yet, but the commitment is there.

Your Home Our System Monitor
We'll know before you do.

We Look at Your Actual Usage, Not Just Your Bill

Every property in Australia has a National Meter Identifier (NMI). Using your NMI and smart meter number, we can see your electricity consumption down to half hour intervals. We can see exactly when you're using power, how much, and if you already have solar, how much your existing system is generating.

This is how we size your system accurately. Not from a bill total. Not from a generic calculator. From your actual data. We can see if you use most of your power during the day or at night, whether you have enough excess to justify a battery, and what your realistic savings and payback period will be.

We don't know any other company in the area that does this level of analysis.

EES technician analysing solar usage data

We'll Tell You If Solar Doesn't Make Sense

If 90% of your power is being used during the day and you don't have significant nighttime consumption, a battery might not be worth it for you right now. If your daytime usage is too low, a large solar system won't deliver the returns you're hoping for.

We will tell you this. We'd rather lose a sale than install a system that doesn't perform and have an unhappy customer. That's been our approach from day one, and it's why our clients refer their friends and family.

0%

of solar installations in Australia are substandard, according to the Clean Energy Regulator's audit of 2,500 homes in 2024/25. That's nearly one in five.

We've never had a system made defunct by an electrical inspector. Every install adheres to AS/NZS 4777 standards. Our 10 year workmanship warranty is double the legal minimum of five years, and unlike companies offering 30 year warranties after being in business for one or two years, we've been operating in the Geelong region for over a decade. It's an honest warranty from a company that will actually be here to honour it.

Read the Clean Energy Regulator report →
Get a Free Solar Quote

We Work With Your Architect and Builder

About half of our residential work is on architectural and designed homes. These are complex sites with multiple roof orientations, different phases, and homeowners who care deeply about how the system looks on their property.

We work directly with the original builders and architects to understand how the property was designed and what the best way is to run cables, mount panels, and integrate the system without compromising the aesthetic. That might mean lifting out roof sheets, cutting and reinstalling plaster, or coordinating painters to come in after us.

Other companies would run external conduit and walk away. We take the time to make sure the system fits the house, not the other way around.

Solar panel elevation drawing
Complex roof solar installation
Architectural home solar installation
Multi-pitch residential solar installation
Solar panel site layout plan

Government Support to Lower Your Costs

The federal government provides an upfront discount on solar installations through Small-scale Technology Certificates (STCs). This is applied as a point of sale discount. You don't need to claim it separately.

Additional Victorian Government rebates may be available depending on your property and household income. As a Solar Victoria and NETCC (New Energy Tech Consumer Code) approved seller, we confirm your eligibility and may assist you with the submission of your application.

Get a Free Solar Quote
Government rebates and STC incentives for solar

From Enquiry to Savings

1

Discovery call

A quick five to ten minute call to understand your situation: what phases you are, how long you plan to be in the home, and whether it makes sense for us to come out.

2

Consultation

We visit your property, review your energy data using your NMI and smart meter, assess your roof, and discuss your goals and future plans.

3

System design

We design a system tailored to your property, your usage patterns, and any future additions like batteries, heat pumps, or EV chargers.

4

Paperwork and approvals

We handle rebate applications, export pre approval from your local network provider (DNSP), grid connection approval, and permits. Stock is ordered and your installation date is confirmed.

5

Pre install confirmation

We confirm everything 24 hours before your install: where the inverter will go, how long the power will be off, and what to expect on the day.

6

Installation

Our CEC accredited team arrives on time and introduces themselves. The system is installed in one to two days, fully commissioned, and the site is cleaned and returned to its original state.

7

Walkthrough and monitoring

We walk you through how the system works, set up the monitoring app on your phone, and connect your system to our back to base monitoring portal so we can keep an eye on it from day one.

8

Ongoing post-install support

We lodge the Certificate of Electrical Safety, an inspector attends your site and energises the system, DNSP paperwork is completed, your meter is updated to register exported energy, and we help negotiate your feed in tariff or set you up with a VPP or dynamic tariff.

10 Year Workmanship Warranty

We Stand Behind Every Install

Every installation comes with our 10-year workmanship warranty, covering the installation itself, not just the products. If something goes wrong with how the system was installed, we fix it.

Panel and inverter manufacturer warranties apply on top of this, typically 25 years for panels and 10-15 years for inverters. We're a local team based in Moolap, here for the long term, not a fly-in-fly-out installer.

EES team installing solar systems

Solar Panel FAQ

Will my solar system generate power on cloudy days?

Yes, but at reduced capacity. Expect 10 to 50% of normal output depending on cloud coverage. Production is based on solar irradiance, not just visible sunlight. If you have a battery, stored power helps compensate as your household draws from both the solar system and battery simultaneously.

Will I still get a bill with a solar and battery system?

Usually, however it depends on the time of year. On the best summer days you receive roughly 300% more generation than on an average winter day. We aim to design your system so your electricity bill is neutral over a 12 month period. In winter months, we can set you up with wholesale energy providers to automatically top up your battery during low cost periods.

Why is my solar system larger than my inverter capacity?

This is called oversizing, and it is intentional. Panels only hit peak output for a short window when the sun is directly overhead. By oversizing the array, your inverter reaches full capacity for longer periods throughout the day, generating significantly more electricity overall.

Scroll

Free Solar Quote

Get a free solar quote

Tell us a bit about your setup and we'll get back to you to talk about your plan

Question 1 of 4 20%

What type of property are you looking to power?

Thanks for sharing that.

We'll use this to put together a recommendation tailored to your property and energy profile. Leave your details and we'll be in touch.