22.6.2018 - RUG presentation on Intersolar 2018
From June 19 to June 22, we presented RUG 3/3/48/10.24 at the Intersolar exhibition in Munich, Germany in cooperation with Solitek Company. At the stand we brewed 715 cups of coffee using RUG power only.
Our RUG was the only working battery storage at the exhibition.
15.5.2018 - We presented the first racing yacht battery
If you are looking for new racing yacht battery, we offer you our new LTW-B-12V! Our battery uses LiFeUP technology, which makes our battery lightweight, powerful and reliable. Do YOU want to win the race?
3.5.2018 - Kornati Cup party saved by RUG 1/5/48
Famous yacht racing cup Kornati Cup's ,organized by Pitter Yachtcharter, Austrian organization, closing party has been saved by RUG 1/5/48, yes, the smallest RUG. Using our RUG, we've been able to brew coffee and draft 480 beers just on battery power!
15.1.2018 - Klagenfurt 2018
We attended exhibiton in Klagenfurt, Austria, where we presented our RUG 1/5/48. RUG 1/5/48 is the most compact RUG, you can buy. But even small things can be powerful! RUG 1/5/48 can provide you 10 000 watts of peak power, now that is powerful. So, if you are considering getting your own power plant, solar, wind or water, you have to choose the best energy storage and we think, you found the right one! Let's look at specs!
30.11.2017 - Efficient heating from battery
LTW core business is sales of battery systems direcly replacing original lead-acid battery in backup systems. Energy storage systems sold under RUG trademark are able to supply up to 10 kW of power, which is sufficient for most of household or ship electric appliances. As a new supplement of RUG 48V systems LTW is now offering 48V DC electric heating system. This is installed under plaster of the house wall, heating the heat-capacity of the building itself.
If the surplus of electric energy will occure, it is very advantageous to store this energy anywhere, where it would be necessary to store it later when the surplus is no longer available, instead of letting MPPT to automatically disconnect. For example in afternoon hours if the battery is already full and PV modules would be unused, it is advantageous to use the energy to heat the building itself. At the evening when the heating would be switched on anyway, the consumption of energy will not be so significant, because surplus energy was used before.
The same principle can be used at the boat too, especially if it is serving as a living space out of season. Pre-heating is possible not just from boat's PV system, but also from Marina power source.
Find more about efficient heating
14.7.2017 - New LTW service - 18650 battery packs
Brand new LTW service is here - custom battery pack welding. It is our pleasure to anounce custom welded battery packs for any application. Any voltage and capacity battery packs are available in Li-Ion and LiFePO4 chemistry. The best Samsung and Panasonic cells are offered, as well as economy but well tested and proven chinese alternative for all kind of applications. Do you want to fit your battery to some very tight space, which is normally not usable for any other component? This is the right way for you. Tens of packs were delivered for campers, boats, energy backup and even electric chair market. Tell us your need and we will deliver the battery meeting your demands exactly!