information

Welcome to the information pages. Profit isn't the main motivation behind Midsummer Energy - making a difference to the world we live in by encouraging sustainable lifestyles is more important to us. So we're not interested in simply flogging expensive hardware to you and making a quick buck - we'd much rather you took a bit of time to carefully consider what you need from your renewable energy system, get the most appropriate components for your needs, and be realistic about what you can expect from them.

We've taken some time to put together a number of pages on renewable energy systems, and we keep adding more. If you are looking for an energy solution for a particular application you might want to glance through the guides we're written for yachts, caravans, narrowboats, expeditions and so on. Then perhaps visit the solar panel calculator to work out roughly what you might expect your proposed system to power; and check out the wiring diagrams page to see how simple it is to wire up solar panels.

We also design, build and ship custom power systems large and small, and examples of our work are in use from a fish farm in the Scottish Highlands to a remote weather station in Antarctica.

You can always get in touch if you have any further questions - or if you know what you need, just follow the link on the right to the shop! FAQ

buy

solar panels
Framed panels
Framed polycrystalline silicon solar panels. Great for a wide variety of uses.
Semi-flexible panels
3 ranges of low-profile, marine-grade panels designed with the yachtsman in mind. Great range of sizes from 5W to 70W.
Flexible panels
Ideal on boats, or expeditions!
Peel 'n' stick panels
Flexible thin-film solar panels with an adhesive backing.
Solar panel kits
A range of framed, laminate and semi-flexible solar panel kits complete with solar regulator, cables and connectors.
Grid-connect PV

On the grid

With the government's new feed-in tariffs, solar on your house at last makes sense financially as well as environmentally.

UNDERSTAND
Introduction
Schematic
FIT calculator

We sell system components to installers...

COMPONENTS
Grid-connect panels
Grid-tie inverters

... and for householders, manage the whole process of installing PV from start to finish, to make it as simple and cost-effective as possible for you.

INSTALLATION
What we do
Request an estimate
regulators
Morningstar Regulators
The world leaders in PWM solar regulators.
MPPT Regulators
Get more power from your panels.
wind turbines
AIR Turbines
Beautiful, precision made wind turbines for the discerning customer. Marine and land versions available.
Rutland Turbines
Small, economical wind turbines, ideal for battery charging on yachts.
Forgen Turbines
Reliable vertical axis turbines - great for remote power solutions.
lights
Fluorescent lights
Efficient fluorescent lighting from Labcraft for boats and caravans.
LED lights
Stylish efficient lighting with new LED technology.
inverters
Modified sine inverters
A range of 12V-240V inverters providing great value for money.
Sine wave inverters
Sophisticated sine wave inverters for improved versatility and reliability.
Mastervolt inverters
If you want the best, we now supply the complete range of Mastervolt sine wave inverters, combis and accessories.
batteries
Elecsol leisure
Elecsol batteries last around 3 times as long as conventional leisure batteries!
Gel batteries
High-spec zero- maintenance gel batteries at great prices
Mastervolt chargers
Very high-spec chargers suitable for marine use
odds & ends
Meters & Monitors
Keep an eye on your battery bank's state of charge with these meters and battery monitors.
Cable & Connectors
All the connectors you need, and high-grade cable to finish off your system
Solar Panel Mounts
Versatile mounting solutions to secure solar panels to poles and roofs
bespoke
Remote Power
Remote power systems to fit your needs and budget