From con­sul­ting to ope­ra­ti­on —  we are hap­py to be at your side.

Sin­ce 1988 we have work­ed for muni­ci­pa­li­ties, indus­tri­al and trade com­pa­nies as well as pro­per­ty owners and buil­ding coope­ra­ti­ves and we have assis­ted our cli­ents in all ques­ti­ons rela­ted to sus­tainable ener­gy supply.

Pho­to­vol­taic and hybrid power systems

Our pho­to­vol­taic sys­tems are geared to the object in an ener­ge­tic, aes­the­tic and safe­ty-rela­ted way. Addi­tio­nal­ly, they are opti­mi­sed to per­for­mance and built with appro­ved mate­ri­al, secu­ring long-term relia­ble ser­vice. For remo­te places and/or win­dy are­as hybrid solar-wind sys­tems offer an easy and relia­ble ener­gy sup­p­ly solu­ti­on. We offer hybrid ener­gy solu­ti­ons for off-the-grid and grid ser­vices, opti­mi­sed also for win­ter ener­gy production.

Expert stu­dies and qua­li­ty assurance

From the surveyor’s report for your insu­rance to the test­ing of your sys­tem we sup­port you with our expertise.

Tech­ni­cal manage­ment of operation

A com­pe­tent tech­ni­cal manage­ment of ope­ra­ti­on includes the con­trol of the system’s con­di­ti­on and per­for­mance as well as the use of your roof or area. Important are things like the con­di­ti­on, safe­ty, roof gree­ning, usa­ge by others or ground cor­ro­si­on in free moun­ted systems.

Solar water pump systems

Solar water pumps can be ope­ra­ted direct­ly with pho­to­vol­taic modu­les in stand-alo­ne mode (off-grid) or in com­bi­na­ti­on with grid con­nec­tion. Amena is an offi­ci­al part­ner of Lorentz. We plan and build solar water pump sys­tems for agri­cul­tu­re, drin­king water sup­p­ly and also for pool sys­tems. Appli­ca­ti­ons with a capa­ci­ty ran­ge up to 700 m³/h or 450m head are possible.

Ener­gy con­cepts and fea­si­bi­li­ty studies

Are you tap­ping into the full poten­ti­al of your ener­gy sys­tem? Or do you need a new sys­tem? We deve­lop cus­to­mi­sed ener­gy con­cepts for your object or your sys­tem. Our focus lies on pho­to­vol­taic sys­tems, ener­gy sto­rage and ener­gy sys­tems for your own con­sump­ti­on that will hold up in the future and that are opti­mi­sed to your location.