Economical
No earthworks
Earthworks for cabling and cable conduit construction are no longer required. Expensive restoration of surfaces becomes unnecessary.
No cabling
hei solar light™ operates completely without external power supply.
No electricity costs
The sun does not send us a bill.
Low maintenance
The use of high-quality, durable components minimises maintenance costs. LEDs do not attract insects. The advantage: significantly longer cleaning intervals.
