In stock now: Hikvision CCTV cameras & recorders, priced and ready to order  Shop now →

Sunnovate Systems
Home Projects

Home/Resources

Resources

Buyer guides for energy and security systems

Written by the engineers who survey, size and install these systems. Organised by the question you are trying to answer, not by publication date.

Hybrid inverter and lithium battery installation by Sunnovate

Buying guide·8 min read

What size inverter do I need?

How to work out inverter capacity from your actual appliance load and starting current.

Read the guide →
Wall-mounted inverter and lithium battery bank

Energy tips·7 min read

Lithium vs tubular batteries: which is better value?

Usable capacity, cycle life and maintenance compared honestly.

Read the guide →
Aerial view of a rooftop solar array

Buying guide·7 min read

What actually drives the cost of a solar system

The five factors that decide your price, and how to compare quotes properly.

Read the guide →
Sunnovate engineers mounting solar panels on a roof

Energy tips·6 min read

How to cut your generator running hours

What to move onto inverter and battery first, and what to leave behind.

Read the guide →
CCTV control room with a multi-screen video wall

Security guide·7 min read

How many CCTV cameras does my property need?

Why placement beats camera count, and how to plan coverage properly.

Read the guide →
CCTV cameras and security equipment in stock

Security guide·7 min read

Choosing the right security system for your property

CCTV, access control or fire detection — which do you need first?

Read the guide →

Not sure where to start?

Skip the reading and get an indicative system size from your own appliance list — six questions, about three minutes, no obligation.

Find My System →

Next step

Rather talk it through?

Our engineers answer these questions every day — ask yours directly.