Esena Energy
Internal · Proposal Deck Generator
Build the customer's deck.
Already designed it in Pylon? Paste the proposal link — we pull the real design, system and savings.
No proposal yet? Just enter the basics. Every other question is asked with the customer during the presentation — the system is sized and priced live on the discovery slide, on Esena’s real rates.
The deck opens with who Esena is, asks the discovery questions on-screen, then builds the price estimate together — no pre-work needed.
A fast, real-priced estimate from a few questions. Pick a tier — the final priced proposal follows the site check.
Configure the exact system. Price, rebates and finance update live from Esena’s current rates.
Estimate — real Esena pricing & rebates. Final proposal follows the site & meter check. Internal cost/margin never appear on the deck.
01 · Let's confirm your details
Welcome — let's build your home's energy profile.
Solar + Battery
Esena Energy
Locating your home…
Built with Spark by Trusted Renovations Group
01 What we know about you
Here is your home.
Everything your Esena consultant gathered on your discovery call — so today is about your numbers, not generic ones.
pre-filled from CRM on the live call
Live note → saves to your file
Homeowner
—
Location
South Australia
Current power spend
~$620 / quarter · roughly $2,480 a year and climbing
Supply
Single phase
Household
4 people
Existing solar
6.6kW (2019) — no battery
High-draw items
Ducted A/C, pool pump
EV status
—
Research stage
—
What matters to you
"Bills keep going up even with solar — we feed power in for almost nothing then buy it back at night."
03 Who you are dealing with
We don't sell a battery.
We engineer a good system.
10 years — and still here
Your battery warranty lasts 10 years. Esena has been here for 10. We'll still be here to support it — which is more than most solar companies can say.
Quality, not cheap & nasty
CEC Approved Solar Retailer. Best-of-class products built to outlast the warranty — chosen once, properly.
Local people on the ground
Offices in Adelaide, Sydney and Melbourne with accredited installers — never an overseas call centre.
2,000+ systems designed across Australia
CEC Approved Solar Retailer
Adelaide · Sydney · Melbourne offices
Trusted by Mitre 10, Chemist Warehouse, Foodland
Trusted equipment we design & install
03 Let’s design your system
Let’s build this around how you live.
Four quick questions — then we size and price your system together, on Esena’s real rates.
Your power bill, per quarter
$
Your home
When is everyone home?
The big power users
Your system — sized as we talk
Priced live on Esena’s current rates, including government rebates. Your exact final figures are confirmed at the free site & meter check.
02 Your home & its potential
Designed for your home — not off a shelf.
YOUR DESIGN · 10.23kW + 13.5kWh
Battery-only design — no rooftop layout. Single-line diagram & site plan on file.
◉ Your actual system design, laid out on your roof · from your Esena design
📅Imagery and layout reflect the design our team prepared for your property.
System size
10.23 kW solar
Battery
13.5 kWh
Existing solar
6.6 kW · we build on it
Est. generation
13,150 kWh/yr
Panels / brand
Trina
Usable roof
78 m²
Roof orientation
NW facing
The system we've designed for your home
10.23 kW Trina solar + 13.5 kWh battery
- Purpose-built for your roof and usage — not an off-the-shelf package.
- Sized to the federal rebate sweet spot (full rate on the first 14 kWh).
- Backup power through outages and VPP-ready — you take control of your bill.
02 Why your bill keeps climbing
The grid only gets
more expensive.
Network rates up ~70% since 2015. Feed-in tariffs collapsed to near zero — export charges may follow.
Today · renting from the grid
Right now, you're fully exposed to the grid.
- Every kWh you use comes from the grid at around 37c — and it only climbs.
- Network rates are up ~70% since 2015, with no ceiling in sight.
- Feed-in tariffs have collapsed to ~2c, so exporting power barely pays.
- When the grid goes down, so does your home.
vs
With Esena
Own your power — don't rent it.
- Cover far more of your usage from your own system, not the grid.
- Use your power when it's worth the most — day and night.
- Lock in against rates that only ever rise.
- Take back control of a bill you currently can't touch.
04 When do you actually use power?
Every home is different —
let's look at yours.
Your daily power split
☀ Day
🌙 Night
Daytime
10 kWh
50% — free solar power
Nighttime
10 kWh
50% — costs ~$1,300/yr
Adjust their daytime usage
⚡ Your battery covers ~80% of their nighttime usage — on your own stored power.⚡ A battery would cover ~80% of this nighttime usage — the natural next step when you're ready.
☀
During the day your panels make power — but only about 50% of usage happens while the sun's up. The surplus is exported for ~2c / kWh.Grid power is at its cheapest during the day — but only about 50% of your usage happens then. The expensive hours are still ahead of you.
🌙
In the evening, the solar is done but the house is busy. You buy grid power back at ~37c / kWh. On your usage, that's ~$1,300 a year just in evening grid costs.
⚡
A battery closes the gap. Store the free daytime solarcheap off-peak power, run the house at night on your own power — not 37c grid. Join the VPP and the grid pays you to help stabilise it.Your system is battery-ready. Solar takes the biggest bite of your bill today — add storage when you're ready and you'll run the house at night on your own power too.
MODEL 1/3
Our current calculator
↑↓ compare
08 Your numbers · Esena website model
How much could you save?
This is the exact model on esenahomebatteries.com.au — deliberately simple: your bill, minus a fixed chunk.
Model: annual bill × offset fraction (0.90 / 0.85 / 0.80). No tariff or generation maths.
ESTIMATED ANNUAL SAVINGS
$4,080
wipes ~90% of your power bill
SUGGESTED SOLAR
7.8 kW
SUGGESTED BATTERY
10 kWh
08 Your numbers · Pylon engineering model
Your real numbers, engineered.
The exact method inside your Pylon proposal — real production, real SA tariffs, self-consumption. This reconciles to the number on your proposal.
SOLAR10.23 kW
BATTERY13.5 kWh
Tariff 43c
Feed-in 16c
Self-use 60%
Sun (SA) 4.6h · PR 87%
savings = production × [60%×43c + 40%×16c]
EST. ANNUAL SAVINGS (YEAR 1)
$4,762
82% of your bill · 14,820 kWh/yr produced
PAYBACK
3–4 yrs
25-YR ROI
561%
25-YR NPV
$84k
08 Your numbers
Let's work out your bill.
Tell me what you spend now and the system we've designed — watch what happens to the bill.
Your power bill (per quarter)
$620
System we've designed
Battery size
State (sets your rebate)
Daily usageSA home avg 18–22 kWh/day
20 kWh
Peak sunlight hoursSA avg 4.7 hrs · coastal areas vary
4.7 hrs
Roof shading
Time home during dayMore = more free solar used directly
50%
Concession card holder?Eligible for additional state rebates
🔴 Without solar, your power bill will cost you $24,800 over the next 10 years — based on 10% annual price rises.
Medium · 8kW solar + 16kWh battery
Bill now
$620
→
Bill after
$124
per quarter
Bill savings
Week
$38
Quarter
$496
Year
$1,984
System specs
System size8 kW solar
Battery size16 kWh
Daily solar production27.2 kWh
Your daily export7.2 kWh
Quarterly daytime savings$390
Quarterly feed-in credits$13Only $0.02/kWh — VPP pays 7.5× more ↓
New quarterly bill$124
You save, every year
$1,984
Money back in your pocket instead of the grid's.
Pays for itself in 7.2 years
After that, the savings are yours — built to run well beyond it.
Pays for itself in 5.8 years
+ VPP earns you approx. $500/year from the grid.
10 year return factor
1.2×
$1.19 back for every $1 invested
Savings over 10 years
$19,840
Conservative — before power-price rises, and it keeps saving well beyond 10 years.
09 Your investment
Here's the price —
and what it gives back.
Your bill now$5,788 / yr
Your bill with the system$1,026 / yr
You save every year– $4,762
Figures pulled from your Esena design — not an estimate.
System price, inc GST$20,792
Solar rebate (STCs)– $1,980
Federal battery rebate– $3,185
Your price, fully installed
$15,030
or $440/month over 60 months on Brighte
10.23 kW Trina solar + 13.5 kWh Tesla Powerwall 2 · fully installed
Pays for itself in 3–4 years — then it's pure saving. That's an 82% cut to your power bill. Interest-free finance available.
06 This isn't theory
Real Esena homes. Real bills.
Before-and-after power bills from recent installs in your area.
Liz · Glenmore Park NSW
Bill before$684 / qtr
Bill after$74 / qtr
Saving / year$2,440
David · Marion SA
Bill before$540 / qtr
Bill after$61 / qtr
Saving / year$1,916
The Nguyens · Liverpool NSW
Bill before$910 / qtr
Bill after$88 / qtr
Saving / year$3,288
v0.1 placeholder figures — to be replaced with real, consented Esena before/after bills and case studies.
07 What customers say
8,000+ installs. Ten years.
Homeowners who'd do it again.
★★★★★
★★★★★
Esena Energy8,000+ installs · 59 Google reviews
★★★★★
"Outstanding from go to woah. After a sunny day we still had 54% left in the battery the next morning — I really cannot recommend Esena highly enough."
Ann Hefferan · Panorama SA
★★★★★
"Dimitri and his team did an exceptional job helping us choose the right system. Their honesty and integrity were second to none."
Nelson G · Google review
★★★★★
"A no-surprises price I could rely on. Both the before and after-sales service were professional — exactly the smooth experience I wanted."
David · South Australia
★★★★★
"Dom and the team are absolutely brilliant — reliable, competitive, and their installers are quick and tidy. I'll definitely be using them again."
Karen R · Adelaide SA
★★★★★
"Excellent service from initial contact to the final product. Special mention to the installers who did a wonderful job."
Christina T · Google review
★★★★★
"Can't speak highly enough — very professional, excellent service, an easy hassle-free process from start to finish."
Mina M · Google review
04 How we get you installed
A managed path — nothing left to chance.
Step 1
Discovery call
We understand your setup, bill, and goals — so we recommend the right system, not just any system.
Step 2
Qualifying
We confirm you're in our service area and that solar or battery is the right fit for your home.
Step 3
Design & tailoring
We size the system to your actual roof, usage, and goals — not a one-size guess.
Step 4
SEG & approvals
We handle all grid applications, rebates, and council paperwork on your behalf.
Step 5
Install booked
Your date is locked. We coordinate stock and our accredited installation team.
Step 6
Install day
Accredited Esena installers on site. Start to finish in typically one day.
Step 7
Follow-up (1 week)
We guide you through the app, help with retailer setup, and confirm your savings are live.
Step 8
Ongoing support
Wi-Fi monitoring, software updates, one call away. We’re still here 10 years later.
All we need from you today: a clear photo of your switchboard/meter and a recent power bill — most of which we already have on file.
05 How the savings actually happen
Use your own power at the
right time of day.
Your power, measured across the day ↓
6am – 11am
Panels wake up — charge the battery first.Overnight off-peak — the battery charges at the cheapest rate of the day.
11am – 2pm
Peak sun. Run the dishwasher, pool pump & washing on free power.Daytime off-peak — top up the battery while grid rates are low.
2pm – 6pm
Battery tops up to full instead of exporting for cents.Battery holds its charge, ready for the expensive evening.
6pm – 11pm
Evening peak — run the house on stored power, not 37c grid.
1
Self-consumption. Every kWh you use from the battery is a kWh you don't buy at 37c.
2
Arbitrage. Store energy when it's cheap or free, spend it when it's expensive.
3
Backup & VPP. Keep the lights on in an outage — and earn from a Virtual Power Plant if you choose.
10 Decision
Is this the system you want
for your home?
If it makes sense, we secure your install and lock today's pricing and rebate with a fully-refundable deposit.
Secure your install
A fully-refundable deposit holds your install slot, locks today's price and reserves your rebate. We start the design and approvals immediately.
Pay deposit →
v0.1: connect this button to Esena's Stripe / payment link. Deposit amount and terms to be confirmed by Esena.
11 To lock your design
Last thing — a few photos.
1
Switchboard / meter box
Open, clear photo so we confirm phases and isolation points.
2
Roof & surrounding area
So we confirm panel layout, orientation and shading.
3
A recent full power bill
Confirms usage and finalises your savings model.
Please get these to us today. If photos aren't submitted or any detail is incorrect, your quote may be subject to a variation once our team verifies the site.
12 From today to switch-on
What happens next.
TODAY
Deposit & design locked
We start your grid application, rebate paperwork and final system design.
2–5 DAYS
Approvals & scheduling
Technical approvals come through and we book your install date with you.
INSTALL
Install day
~2 weeks Sydney Metro · ~4 weeks regional. Accredited Esena installers, typically one day on site.
LIVE
Switch-on & monitoring
System goes live, we verify performance and your savings start from day one.
13 Internal · build roadmap
From this prototype to a live selling tool.
Where we are today, and the path to v1.0 — real pricing, Esena brand, wired to take deposits.
Phase A
Lock the inputs
- ✓ Real pricing & offsets — Esena’s own quoting engine
- ✓ TMD brand pack
- Confirm rebate / VPP
- Run live with Tristan & Liam
You are here
Phase B · v0.2
Brand + real numbers
- ✓ Official brand logos
- ✓ Real pricing live (quote engine)
- ✓ In-home discovery flow — no pre-built proposal needed
- Battery-only in discovery
- Real before/after bills
- Run live with Tristan & Liam
Phase C · v0.3
Wired up
- Deposit payment link
- CRM capture + auto-fill
- Finance / price reveal
- Run live with Tristan & Liam
- Run live with Brad
Phase D
Test & refine
- Time to ~20-min close
- Iterate copy & order
- Run live with Tristan & Liam
- Run live with Daryl
Phase E · v1.0
Sign-off & launch
- Brad approves
- Host on Cloudflare
- Roll out + train team
- Run live with Tristan & Liam
- Run live with Dimitri (CEO)
Today: v0.2 — real pricing engine · brand logos · in-home discovery mode → v1.0: battery-only · live deposit · tested · approved · hosted