Promising 2D Perovskite photovoltaics

Promising 2D Perovskite photovoltaics

These results address a long-standing problem not just for the perovskite family, but relevant to a large group of materials

The 2D Perovskite Solar Cell exceeds expectations for solar cell efficiency.

A 2D, layered form of the crystalline material perovskite has become the focus of much excitement in the solar cell research field at the Los Alamos National Laboratory (USA).

Read More

New solar cell 1 micrometer thick

New solar cell 1 micrometer thick

By transfer printing instead of etching, the new method developed by Lee and his colleagues may be used to make very flexible photovoltaics with a smaller amount of materials.
The thin cells can be integrated onto glasses frames or fabric and might power the next wave of wearable electronics.

Scientists have developed solar cells of 1 micrometer thick. That’s 100 times thinner than a human hair. Interesting isn’t it?

If we’re ever going to unlock the true potential of solar, we need to think beyond today’s large rooftop solar panels, and examine what smaller, lightweight, and even wearable solar cells could do for us. Read More

PowerWindow saves up to 50%

PowerWindow generates energy

PowerWindows work in direct and indirect light; under any angle towards the sun

The PowerWindow is a fully transparent and colorless electricity-generating window.

Imagine: You are looking out of your window knowing that the same window is recharging your electric car in the garage at the same time. How perfect should that be? 

It’s already possible.
Read More

Double-sided PV

Floating double-sided pv

The solar cells at the second side are are almost as efficient as the cells in the front end. As a result, the panels can also utilize the light that is reflected by the surface of the water or the ground, which normally is lost.

By applying double-sided panels – working on water – the yield of solar power can be increased by 20% on average and expand the potential to generate solar energy even more.

So why not use both sides?

Double-sided solar panel

This week, Energy Research Centre (ECN) is demonstrating ‘floating double-sided solar panels on the ‘River IJ’ in Amsterdam. By also using the back of the solar panels, the reflected light from the surface of the water, can be catched to generate electric power. Read More

All-weather PV

all-weather pv

The double layer provides electrical power and provides a voltage, similar to how a battery works.

Clumsy, that solar panels do not generate energy while its raining. Chinese scientists have just figured out that solar panels even generate electricity for all-weather: even when it is raining.

Rainy weather

Solar modules are most effective when they are exposed to direct sunlight, but what happens when it rains? Read More

MiLiCiA – IBC solar cells

MILICIA IBC solar cell

MILICIA IBC solar cell performance do have no shading loss and no trade-off between series resistance and reflectance

Aim of the new MiLiCiA research project is to develop a low-concentration PV technology that can compete with conventional power generation without subsidies or feed-in tariffs. Read More