Solar Installation Timeline: Know Exactly What to Expect (Week by Week)

Solar Installation Timeline: Week-by-Week What to Expect

One of the biggest complaints we hear from other solar companies’ customers: “They never told me how long it would take. It dragged on for months. I had no idea where my project stood.”

Not on our watch.

Let’s break down the realistic timeline from your first contact to flipping the switch on your new solar system.

---

The Complete Timeline: 3-8 Weeks

Why the range? Permit processing times vary by council. Some approve in 3 days; others take 2 weeks. We can’t control that, but we CAN keep you informed every step of the way.

---

Week-by-Week Breakdown

Week 1: Initial Contact & Site Assessment

What Happens:

• You contact us (call, email, or form submission)
• We respond within 24 hours (guaranteed)
• We schedule your free site assessment (usually within 3-5 days)
• Our team visits your home and evaluates:
  • Roof condition, angle, and sun exposure
  • Electrical panel capacity
  • Shading patterns
  • Your energy usage

Timeline: 5-7 days from first contact to assessment complete

What You Need to Do:

• Provide your address and contact info
• Be home for 30-45 minute assessment
• Have recent electricity bills available (helps us design right system)

What You Get:

• Detailed assessment report
• System size recommendation
• Estimated savings calculations
• Preliminary quote

Our Communication:

• We text/email within 24 hours of contact
• We confirm assessment appointment 24 hours prior
• We send assessment report within 24 hours of visit

---

Week 2: Design & Quote Approval

What Happens:

• Our design team creates custom system layout for YOUR roof
• We calculate exact costs (equipment, labor, permits, rebates)
• We prepare detailed quote showing all costs and rebates applied
• We send quote to you for review

Timeline: 3-5 days from assessment to quote delivery

Quote Includes:

• System specifications (panels, inverter, battery if applicable)
• Equipment costs broken down
• Installation and labor costs
• Permit and inspection fees
• Government rebates applied (upfront deduction)
• 5-year labor warranty details
• Financing options (if interested)
• Timeline to installation

What You Need to Do:

• Review quote carefully
• Ask questions (we’re here to answer)
• Decide on financing method
• Sign agreement when ready

Timeline: 1-3 days for you to review and decide

Our Communication:

• Quote sent within 24 hours of design completion
• We call to walk through quote (if you prefer)
• We answer all questions before you sign

---

Week 3: Permits & Paperwork Phase

What Happens (THIS IS WHERE TIMING VARIES):

Day 1-2:

• You sign installation agreement
• We collect any final documentation (roof photos, electrical plans)
• We prepare permit applications
• We submit building and electrical permits to council

Days 3-7:

• Council reviews permit (timing varies: 3-14 days typically)
• We might need to provide additional info (usually minor)
• Council approves permit
• We receive approval letter

Days 8-10:

• We notify electrical authority of installation
• We schedule electrical inspection
• We confirm installation date with you
• We prepare materials and crew schedule

Timeline: 5-10 days (depends on council processing)

What You Need to Know:

• We handle ALL paperwork (you don’t do anything)
• Permit delays are usually council-side, not ours
• We chase approvals to keep things moving
• We keep you updated every 2-3 days

What We’re Doing Behind Scenes:

• Ordering equipment (panels, inverter, racking, wiring)
• Arranging crew schedule
• Preparing safety plans
• Training our installation team on YOUR specific system

Our Communication:

• Email confirming submission to council
• Update when approved (with timeline)
• Confirmation of installation appointment 1 week prior
• Reminder text/call 24 hours before installation

---

Week 4: Installation Day

What Happens:

Morning (6:30am-7:00am):

• Our crew arrives at your home
• We set up work area and equipment
• Safety briefing with you

Mid-Morning (7:00am-12:00pm):

• Solar panels mounted to roof (~3-4 hours)
• Racking system installed
• All panels connected
• First electrical connections made

Lunch Break (12:00pm-1:00pm):

• Crew takes 1-hour lunch
• You can check on progress

Afternoon (1:00pm-4:00pm):

• Electrical work (inverter, wiring, switchboard upgrades if needed)
• Safety switches and breakers installed
• All connections tested as installed
• System programming

Final Hour (4:00pm-5:00pm):

• Full system testing under load
• Safety verification
• System handover and customer training
• Photos for documentation

Timeline: 1 full day (6-8 hours on-site)

What You Need to Know:

• Your power will be briefly disconnected (30 min - 1 hour for safety work)
• The crew will notify you when this happens
• Have water and snacks available (crew works hard!)
• Multiple team members will be on-site
• Project is documented with before/after photos

What You Need to Do:

• Be home (we need access to switchboard)
• Ensure driveway is clear for work van
• Have any questions ready
• Attend handover training (15-30 minutes at end of day)

Our Communication:

• Confirmation call 24 hours before installation
• Text when crew is 30 minutes away
• Update if any issues arise during install
• Photo sent same day showing completed panels

---

Week 5: Inspection & Grid Connection

What Happens:

Days 1-2:

• Council electrical inspector schedules inspection
• Inspector visits your home (usually 1-2 hours)
• Inspector verifies installation meets all electrical codes
• If approved: Certificate of Compliance issued

Days 2-3:

• If minor issues: We fix them (included in warranty)
• Re-inspection scheduled (usually next day)
• Final approval received

Days 3-5:

• We notify electrical utility of system
• Utility arranges grid connection
• Typically same week connection happens

Days 5-7:

• Your system is activated
• You can start monitoring energy production
• You officially begin saving on electricity

Timeline: 1-2 weeks (depends on inspector availability)

What You Need to Know:

• Inspection is required by law (safety verification)
• You don’t need to be home for inspection (our team coordinates)
• Connection to grid is automatic once approved
• You should see energy savings on first bill

Our Communication:

• Email confirming inspection scheduled
• Update after inspection (any issues?)
• Confirmation once grid-connected
• Guide for monitoring your system via app

---

Real Timeline Examples

Example 1: Smooth Process (5-Week Total)

• Week 1: Contact → Assessment (5 days)
• Week 2: Design → Quote signed (4 days)
• Week 3: Permits approved quickly (5 days)
• Week 4: Installation day (1 day)
• Week 5: Inspection & connection (5 days)
• Total: 5 weeks

Example 2: Council Delays (8-Week Total)

• Week 1: Contact → Assessment (5 days)
• Weeks 2-3: Design & permits (9 days—council took 7 days)
• Weeks 4-5: More permit processing (7 days—needed additional info)
• Week 6: Installation day (1 day)
• Weeks 7-8: Inspection & connection (10 days—inspector backlog)
• Total: 8 weeks

The Difference? Council processing times. We can’t control those, but we minimize delays and keep you informed.

---

Timeline Challenges (And How We Handle Them)

Challenge #1: Permit Delays

• Some councils process in 3 days
• Others take 2-3 weeks
• We chase applications to keep moving
• We communicate progress to you weekly
• If delays exceed 2 weeks, we escalate

Challenge #2: Weather Delays

• Installation may postpone if unsafe (high winds, heavy rain, hail)
• We reschedule as soon as weather clears
• Safety > Schedule (always)
• Usually only 1-3 day delays

Challenge #3: Roof Repairs Discovered

• If roof needs repair before install
• Repairs add 1-2 weeks
• We identify this during assessment
• We include repair costs in quote upfront

Challenge #4: Electrical Panel Upgrades

• Older homes sometimes need switchboard upgrades
• Adds 1-2 weeks to timeline
• We identify this early and discuss options
• Included in overall warranty

Our Commitment: If delays exceed our control (permit processing, inspection scheduling), we offer timeline compensation or discount. You shouldn’t suffer because of external delays.

---

What NOT to Expect

Don’t expect:

• ❌ “Instant installation” (3-8 weeks is realistic)
• ❌ No communication (we update you regularly)
• ❌ Surprise costs (quote is final; no surprises)
• ❌ Interruptions to electricity during inspection/setup (temporary only for safety)

---

Communication Throughout

Our Promise:

• ✅ Response within 24 hours to all inquiries
• ✅ Weekly updates on project status
• ✅ Confirmation calls/texts before key milestones
• ✅ Progress photos shared
• ✅ Direct contact number for urgent questions

You Always Know:

• Where your project stands
• What’s happening next
• When crew will arrive
• What to expect each day
• Timeline to completion

---

Setting Realistic Expectations

Best Case: 4-5 weeks (quick permits, perfect weather, no roof issues) Typical Case: 6-7 weeks (normal permit processing, standard conditions) Worst Case: 8-10 weeks (permit delays, roof repairs, inspection backlog)

Most Common: 6 weeks for complete project

---

Ready to Get Started?

Every home is different. Your specific timeline depends on your council, roof condition, and current electrical system. But one thing is guaranteed:

We’ll keep you informed every step of the way.

Call: 0424 082 250
Email: sales@ggillelectricals.com.au
Free timeline estimate: 24-hour response

Let’s get your solar system installed right—and on schedule.