Tunisia introduces new rules for self-consumption, net metering

The new regulatory framework includes the option to sell electricity to large energy consumers through bilateral PPAs.

Quantum dot hybrid HTJ cell with 12.82% efficiency

South Korean researchers have developed a hybrid tandem solar cell based on quantum dots and organic bulk heterojunction (BHJ) photoactive materials. They claim that the cell could reach an efficiency rate of around 15% if they continue to reduce energy losses in the quantum dot cell and enhance near-infrared absorption.

Integrating stress and temperature sensors in crystalline silicon cells

Fraunhofer ISE researchers have integrated stress and temperature sensors within a PV module. They claim that the devices cover a very minimal part of the cells, and that their interaction with the module and the cell itself is quite limited. The sensors can be manufactured as part of a regular cell manufacturing process.

Trina unveils two 500 W bifacial solar modules

The Duomax V and Tallmax V panels are equipped with glass-glass and glass-backsheet frames, respectively. Both offer a reported 21% efficiency and orders will be taken from the second quarter on. Trina plans to have a combined 5 GW of annual production capacity for the products this year.

Quebec as a big battery for the northeastern US

Researchers at MIT say the immense hydropower resources of the Canadian province could be used as storage to even out the supply of intermittent renewables generation in New England and New York state.

1

Marubeni acquires Taiwanese solar developer

The Japanese conglomerate will buy Chenya Energy for an undisclosed sum. The Taiwanese developer has a 270 MW solar project pipeline on the island.

International consortium claims 25% efficiency for perovskite CIGS solar cell

Researchers led by Belgian institute imec claim to have achieved the result with a 1cm² perovskite tandem solar cell. The result tops the 24.6% efficiency the consortium announced in September 2018. The cell’s developers are now aiming for 30%.

2

Why go solar? We can think of at least 333 reasons

Australian researchers have compiled data from 173 studies which examined homeowner behavior when buying rooftop PV and identified 333 predictors related to the attitude, knowledge, tendency, awareness, willingness and intent of householders.

1

Wireless sensing for remote operation of off-grid tracker solar

Researchers in Thailand are proposing a wireless monitoring solution for PV in remote locations. The system, based on global standard ZigBee 2.4 GHz wireless technology, can read data and tilt solar panels in auto and manual modes.

Slovakia launches first renewables auction

The ceiling price for solar and wind power has been set at €84.98/MWh. It is expected around 30 MW of generation capacity will be allocated and solar projects ranging in size from 100 kW to 2 MW will be entitled to participate.

This website uses cookies to anonymously count visitor numbers. View our privacy policy.

The cookie settings on this website are set to "allow cookies" to give you the best browsing experience possible. If you continue to use this website without changing your cookie settings or you click "Accept" below then you are consenting to this.

Close