Storing excess

Power-One will be presenting its prototype energy storage system that consists of a 4.6 kW single-phase grid connected Power-One inverter and a lithium-ion battery providing 2kWh of useable capacity

Share

Power-One states that it designed the inverter according to voltage and current values required by the battery to ensure the safety and longevity of the battery. Power-One also plans to add basic load management outputs and an auxiliary AC output which will allow operation of the system in the event of a blackout. The solution can be expanded up to 9kWh. Power-One additionally launches three-phase string inverters designed for the residential market: the AURORA TRIO-5.8-TL-OUTD, AURORA TRIO-7.5-TL-OUTD, and AURORA TRIO-8.5-TL-OUTD. With an output of 5.8, 7.5, and 8.5kW respectively, the products are Power-One’s smallest three-phase string inverters rounding out the broad line of AURORA TRIO products. The compact, transformerless AURORA TRIO inverters benefit from a redesigned topology used in the AURORA TRIO 20.0-TL-OUTD and AURORA TRIO 27.6-TL-OUTD models, thereby ensuring high conversion efficiencies across a wide input voltage range as the company states. A high-speed MPPT algorithm allows for real time power tracking as well as improved energy harvesting. Featuring a double MPPT, the AURORA TRIO-7.5 and AURORA TRIO-8.5 can harvest energy from two sub-arrays with different orientations giving maximum flexibility for optimal energy production.

www.power-one.com

Popular content

B4.330

This content is protected by copyright and may not be reused. If you want to cooperate with us and would like to reuse some of our content, please contact: editors@pv-magazine.com.

Share

pv magazine

The pv magazine editorial team includes specialists in equipment supply, manufacturing, policy, markets, balance of systems, and EPC.

More articles from pv magazine

Related content

Elsewhere on pv magazine...

Leave a Reply

Please be mindful of our community standards.

Your email address will not be published. Required fields are marked *

By submitting this form you agree to pv magazine using your data for the purposes of publishing your comment.

Your personal data will only be disclosed or otherwise transmitted to third parties for the purposes of spam filtering or if this is necessary for technical maintenance of the website. Any other transfer to third parties will not take place unless this is justified on the basis of applicable data protection regulations or if pv magazine is legally obliged to do so.

You may revoke this consent at any time with effect for the future, in which case your personal data will be deleted immediately. Otherwise, your data will be deleted if pv magazine has processed your request or the purpose of data storage is fulfilled.

Further information on data privacy can be found in our Data Protection Policy.