Midsummer Solar roof

Midsummer BOLD is an ultralight and flexible solar panel which, among other things, is intended for roofing felt and membrane roofs as a base, where the end product becomes a discreet solar roof. Midsummer BOLD is suitable for flat and sloping roofs and follows the shape of the roof, regardless of whether it is flat or curved. No extra stands are required to angle the panels.

Midsummer BOLD is suitable for installation on commercial properties, industrial buildings, warehouses and sports arenas, but also apartment buildings and private homes.

Solar pannel

Solar modules consisting of serial connected
thin film cells (CIGS) on ultra thin 15 micron
stainless steel substrate. The cells are
protected and encapsulated by several film
layers to ensure a long time durabillity. The
module is delivered with IP68 rated junction
boxes to endure a durable and weather
resistant electrical connection.
Midsummer BOLD can be retrofitted to an
existing roof or mounted at the same time as
a complete roof replacement, without drilling
holes in the roof’s waterproofing layer.

Easy to install

Minimal weight enables easy and safe installation without penetrating the waterproofing layer of the roof.
Access to the roof - the solar panels can be carefully walked on during maintenance.

Made in Sweden – We at Midsummer owns the entire value chain from production to installation and have the entire production in Järfälla outside Stockholm. This means low climate footprints and decent working conditions.

Flexible panels to install on curved surfaces

Flexible solar panels allow installation on curved surfaces and roofs.
Superior shading performance

Highly efficient CIGS cells without toxic cadmium thanks to our unique Midsummer DUO system.

Various sizes of Solar panels

We mainly offer BOLD and SLIM series of solar panels that fit customers' inquiry.

For factory or large area we suggest BOLD for better performance, as for residenct homes and villas we suggest SLIM for more flexible usage of space.

Suitable for moving autos

Superior shading performance
The bypass diodes between each cell ensures that shading on one or more solar cells only affects the current cells instead of the entire panel.

For example, For roofs over 4 meters, we use our
SLIM extended solar panel. This allows us to connect panels up to 12 meters in series, which increases the installed power. The wiring is easily hidden under a cover, so that the aesthetics of the roof are not compromised.