Our process — clear from start to finish
From first question to a working home battery: with Zonpa Solar you always know where you stand. No surprises, clear agreements.
Installation within 4 weeks
Fast planning, on a date that suits you.
Our own technicians
No subcontractors — our own team installs your battery.
15-year installation warranty
Certainty on the work we deliver in your home.
How we work together
Seven clear steps — you always know where you stand, from first contact to aftercare.
- 01
Response within 1 business day
Quote request
Easily request a quote via our website. You briefly share your situation — we get in touch and start the process.
- 02
Free & no obligation
Personal advice
Our experts advise you on the best home battery for your household, usage and goals — such as saving or more independence from the grid.
- 03
Survey at your home
On-site inspection
Our specialists visit you to map the meter cupboard, placement and technical situation and prepare the installation.
- 04
In consultation with you
Installation planning
We schedule an installation date that suits you best. You know in advance what happens and how long the technician will be there.
- 05
Usually within 4 weeks
Professional installation
Our own technicians install your home battery quickly and skilfully. Neatly finished, tested and ready to use.
- 06
Aftercare & reachable
Customer service and support
After handover you stay carefree. Our customer service helps with questions about use, monitoring or expanding your system.
- 07
Immediate result
Save energy
Enjoy your new, efficient energy storage. Use stored energy at the most expensive moments and lower your energy bill.
Involved, transparent and skilled
We take the lead on your journey — so you get a working home battery without the hassle.
Free energy advice
Entirely without obligation — nothing is binding after the conversation.
Clear tailored quote
One proposal for your usage and your meter box, with no small print.
Installation within 4 weeks
Usually installed within 4 weeks, scheduled together with you.
15-year installation warranty
Plus 10+ years of manufacturer warranty on the battery itself.
One point of contact
From advice to installation — you have a fixed contact who knows your journey.
Transparent planning
You know in advance what happens when: advice, survey, installation and aftercare.
Certainty that lasts
Own technicians, ZonZeker guarantee fund and clear warranties on installation and battery.
Questions about our process
Answers to what customers ask most before they get started.
What do you want to know first?
Two questions, one click each. After that you know exactly where your answer is — calculate it yourself, price indication, quote, or personal advice.