Proizvajalec industrijske in javne razsvetljave. si-logo-151329181810.jpg

„MARAMA SOL“, PIRMASIS ECOLIGHT IŠMANUSIS, SAULĖS ENERGIJA MAITINAMAS, GATVĖS ŠVIESTUVAS PRADEDAMAS TESTUOTI VILNIUJE

„MARAMA SOL“, PIRMASIS ECOLIGHT IŠMANUSIS, SAULĖS ENERGIJA MAITINAMAS, GATVĖS ŠVIESTUVAS PRADEDAMAS TESTUOTI VILNIUJE

Justina Pukaitė
Justina Pukaitė

Two „MARAMA SOL“ fully automatic, solar-powered, self-learning luminaires were installed and started testing in Pašilaičiai and Antakalnis districts in Vilnius. Our goal while creating this type of solar-powered luminaire was to design it in a way, so it would efficiently operate in any geographical condition. This pilot project of the company “Vilniaus Apšvietimas” will let us evaluate the possibilities of using this type of luminaires in Lithuania, where the amount of sunshine isn’t high during the winter season. 

One of the lights is being tested in the Pašilaičiai district, Baltrušaičio street, in a green space between residential buildings, and the other one – in Antakalnis district, Bistryčios street, in a children playground surrounded by trees. These two different environments were selected specifically to evaluate the efficiency of the luminaires under different conditions, all year round. 

The demand for such luminaires is growing rapidly- they combine the advantages of environmental, economic, and smart management. Stand-alone, solar-powered luminaires would be particularly useful in locations away from an electrical outlet. 

„MARAMA SOL“ features an innovative energy management system based on IoT (Internet of Things) technology. This management system consists of several elements, and one of them is a special software designed to analyze historical weather data and compare it with weather forecasts. By analyzing this weather data and matching it with the luminaire battery charge and power consumption data, the system itself determines the most efficient lighting mode. In this way, this self-learning device strikes a balance between the produced and the consumed energy. 

Key features of MARAMA SOL:

   - MARAMA SOL luminaries are compact, easy to transport, to assemble, to transform or upgrade using a system of modular components.
   - As it is an autonomous, self-managing and self-learning system, it requires little to no maintenance.
   - MARAMA SOL optimizes energy consumption by switching the light on or off and changing the light intensity if necessary.
   - The users have the option to intervene and change the system’s plan. The lighting regime can be altered by just a couple clicks on a smartphone app. 
   - MARAMA SOL luminaires can operate in groups by sharing data.
   - Photovoltaic panels are mounted vertically which optimizes the collection of solar power and prevents the gathering of dirt. 

The efficiency and progress of smart luminaires installed in Vilnius will be monitored throughout the year.

The final version of MARAMA SOL v.1 is scheduled to reach the market this year and MARAMA SOL v.2 (with cylindrical solar panels and LEGO-type modifiability) in 2022. Both products are scheduled to be presented at LIGHT ME 2021 (Dubai) and LIGHT+BUILDING 2022 (Frankfurt Main).

 

In photos MARAMA SOL. 1 (MS-2M/4000/360/LTO model) at day and night working on 25W power. Height 6,5 meters. Autonomy time (without charging) on full power - 15 hours, with smart dimming - 5 nights

 Baltrušaičio g. / Zalcburgo al., Vilnius

Bistryčios g. 12, Vilnius

Bistryčios g. 12

Bistryčios str. 12, Vilnius

 

Baltrušaičio / Zalcburgo al., Vilnius

Baltrušaičio / Zalcburgo al., Vilnius

Baltrušaičio str. / Zalcburgo al., Vilnius

1 Comments

Leave a Reply

All fields are required

Name:
E-mail: (Not Published)
Comment:
Type Code

Blog Categories

Latest Comments

  • Avatar
    John Sherrill on

    I've tried previously to just use the car playing cards but this works higher for me. Paint the inside of the car and flooring to raised match the prototype. The Unique boutique s are back together and look significantly better with the doors open. I was aiming on the boxes quite than the unfastened vehicles. There's growing concern around security and security as companies try to grow extra enterprise by leveraging connectivity in automobiles. Then there may be nothing to worry about. A complete of eleven automobiles have been blocked for Terminal Yard in Pc Train KV-9 (Kings Port to Selkirk) This block then traveled from Selkirk to NY-Terminal Yard in Pc Train VN-4 which we lined within the final entry. Pc Train KV-9 (Kings Port to Selkirk). Train EC-1 ( Terminal Yard to North Side Yard) known as the Empire City Turn has departed Terminal Yard with the eight automobiles from KV-9 / VN-4.


    The EC Turn is on observe 1 to change out automobiles from T&R Gravel to the left. With 2875 West's caboose now clear of the change to track 2 EC-1 will get able to proceed. The crew offers 2875 West a roll by inspection. No one has ever come from the 28th (or worse) starting place to find yourself successful the race. When you go away your automobiles in such a spot, instead of being relaxed, you will find yourself worrying extra. The eleven loaded hopper vehicles have been uncoupled from the EC Turn, had their brakes set and can wait right here for the EC Turn to choose them up when it is headed again to Terminal Yard. The EC Turn has coupled up to the caboose and loaded ore automobiles. Loaded ore vehicles and caboose wait on the mainline. Given the variations between human and cop, we both should watch for AI algorithms that precisely replicate the human vision system (which I believe is unlikely any time soon), or we can take other pathways to ensure present AI algorithms and hardware can work reliably. Tuesday was the first time in about per week that Kelsey Snell and her husband had tried to drive their car.


    The BMW 7 Series sets out to prove that huge luxurious cars may be as rewarding to drive as they are cosseting to take a seat in. This car and two similar NYC vehicles see a lot of action with the KPD - NYCTL Virtual Ops. Erie Lackawanna 40' boxcar 73510 is one other car that sees a whole lot of action. Option 1, shut the boxcar door and keep it closed. Trying to be productive however unsure of what I needed to sort out subsequent I took a glance across the layout and noted a boxcar with an open door and shiny black plastic ground. With their double doors open the black plastic floor shouldn't be all that nice. I spray painted the below body, trucks and weights flat black. The outer shell is sprayed gray while the inside is usually still in it's black molded kind. Dunnage and debris added to the inside of the automobiles may be a phase 2 of this venture. I purchased lower than 10 vehicles though I visited them four times in three days. Patti-O and was capable of get several vehicles executed earlier than the rain rolled in. Below is the swap list that can help us get the vehicles sorted for delivery to their respective locations.


  • Avatar
    toy green on hao123
  • Avatar
    toy green on hao123
  • Avatar
  • Avatar

Popular Articles

Recent Articles

Blog Search

Blog Archive