What is C-rate? C-rate is an often used term in combination with batteries. We explain what it means and how you can use this information to plan your battery storage. C-rate or C is important for comparing batteries of different capacity (size). A battery with a larger capacity runs higher charge/discharge currents. Therefor it is read more
Capacity / power / nominal power kWh / kW / kWp In the jungle of abbreviations and technical terms we explain the meaning and differences of terms. Our first part deals with kWh / kW / kWp, i.e. capacity, input and output power and nominal power of photovoltaics. kWh = capacity Battery storage systems are read more
The most frequently asked questions about the GREENROCK salt water batteries How much space is needed for a GREENROCK storage? This is one of the most frequently asked questions. Besides the interest in how a saltwater battery works, space requirements and costs are at the top of the ranking of the most frequently asked questions. read more
Shows 2020: We present GREENROCK the saltwater battery at Europe’s big international Shows March 04 – 08 Energiesparmesse Wels Hall 20, booth F1 1090 POSTPONED: Energy Storage Europe Düsseldorf Hall 8b, booth F18-7 June 17 - 19 Juni ees (electrical energy Storage) Munich, part of The smarter Europe with Intersolar Hall C2, booth 220 NEW read more
GREENROCK Training in English For the occasion of the big shows Energy Storage Düsseldorf and ees - electrical energy Storage Munich we offer a GREENROCK training day in English. Energy Storage in Düsseldorf is postponed now. Instead of March 10th to 12th the show will take place at a later appointment. We will inform you read more
Join GREENROCK Training day in Düsseldorf less than 2 weeks left Energy Storage Düsseldorf is approaching soon. For that occasion we offer a GREENROCK training day in English. Join in to learn more about how to set-up, install and operate a GREENROCK Home system. This one day seminar makes you fit to become a certified read more
National Battery Day Today, the US are celebrating National Battery Day. We happily join in and think it a good reason to celebrate. Nowadays, life without batteries wouldn't be possible. Why are we celebrating National Battery Day on the 18th of February? It is the birthday of Alessandro Volta. Alessandro Giuseppe Antonio Anastasio Volta was read more
Our US office expands and moved to a larger site We took an all over positive start into 2020 in the US. In January our growing team of technicians, sales and administration moved to their new site. "Now, we are happy to have offices and production at the same location." confirms VP International Business Development read more
Training day to become a certified partner Become a Certified GREENROCK Partner We are offering training days in English to become a certified GREENROCK Partner. Training day to become a certified GREENROCK partner: In this one-day seminar you will acquire the skills for the professional installation of the GREENROCK Home Systems. You will learn more read more
press release BlueSky Energy triples turnover Saltwater batteries for domestic and commercial storage solutions sold to 22 countries Vöcklamarkt, Nov 11th, 2019. The Austrian manufacturer for saltwater battery storage systems, BlueSky Energy, opened up numerous new markets this year and almost tripled its sales. The company currently markets its brand GREENROCK Home and Business in read more
