ResidentialLincoln
Powered by Grenz Electrical
Solar that fits the way you live and work.
Clear advice, practical system choices and qualified installation for homes and businesses across Christchurch and Canterbury.
SEANZApproved contractor
5 yearsWorkmanship warranty
LocalChristchurch team
DY
Design your solarBuilt around your property and power use.
ResidentialSolar for your home
CommercialSystems for daytime demand
BatteriesStorage and backup options
CanterburyLocal service and support
FIND THE RIGHT INFORMATION
Where would you like to start?
Choose the path that matches your property or goal. Each section explains the options, what affects the design and what we need to prepare a useful quote.
01Explore residential 02Explore commercial 03Explore batteries
FOR YOUR HOME
Residential solar
Lower grid use, plan for a battery, or include solar in a new build.FOR YOUR BUSINESS
Commercial solar
Match solar production to operating hours, site demand and roof space.STORAGE & RESILIENCE
Batteries and backup
Understand when storage makes sense and what can stay powered in an outage.START WITH YOUR GOAL
You do not need to know the system yet.
A CLEAR PROCESS
From first bill to final handover.
We keep the process understandable. You will know what we are reviewing, why a system is recommended and what happens next.
- 01
Understand
Your bills, power-use pattern, property and goals.
- 02
Assess & design
A practical system with the options and trade-offs explained.
- 03
Install
Qualified installation by Grenz Electrical with compliance first.
- 04
Commission & hand over
System setup, documentation and a clear explanation of how it works.
WHY DYSOLAR
Solar focus, backed by electrical experience.
DYSolar makes solar information and choices easier to navigate. The installation is backed by the qualified Christchurch team at Grenz Electrical Ltd.
SEANZ approvedSolar contractor
Master ElectriciansQuality-assured member
Electrical InspectorCompliance-led experience
5-year warrantyOn our workmanship
“
The system should follow your load profile and your goal—not a standard package.
DYSolar approachHonest battery advice · Practical options · Clear handoverOUR INSTALLATIONS
Real work from our team.
See residential, battery and rural energy systems installed by Grenz Electrical.
View all projects →Residential
ResidentialBurwood
Larger home array
14.72 kW array · 32 panels · Sigenergy energy controller
Rural & batteryMaruia
Three-phase rural energy system
17.36 kW solar · AlphaESS T20 · 20 kWh battery storageCOMMON QUESTIONS
Clear answers before you commit.
These are the decisions most customers want to understand first.
Do I need a battery with solar?+
No. A well-sized grid-tied system can be a strong option when you use plenty of power during the day. A battery becomes more useful for evening use, backup or greater energy independence.
Can I add a battery later?+
Often, yes. A suitable hybrid inverter can keep that option open. We explain compatibility and expansion choices before the initial system is selected.
How long does installation take?+
Many straightforward home installations are completed in one day. Roof access, system complexity, switchboard work and site conditions can change the timeframe.
What do you need to prepare a quote?+
Your address, recent electricity bills and a few photos are a useful start. The relevant solution page explains exactly what to send.
START A CONVERSATION
Ready to design your solar?
Tell us what you want the system to achieve. We will help you work out the right next step.