| Number of turning axis |
1-axis |
| Hour angle |
96° typical / 100° max., software and hardware limit |
| Elevation angle |
75° manual fixation |
| Tracking accuracy |
<0.5° ( 0,1° **** ) |
| Operating protocol |
TdAPS (Time derived Astronomical Positioning System) only for hour-angle axis |
| Type of positioner |
Servo driver positioner with TdAPS arc logic function calculation |
| Type of timer |
GMT clock with EOT and calendar |
| Type of communication interface |
USB interface since beginning of the January 2010, before RS232 |
| Networking solution for control from centre |
CAN BUS **** |
| Type of application program for supervision and setting |
Solar tracking system monitor via web site |
| Motor power supply |
24 VDC (working from 12 to 69 VDC), (2,5A current capacity @12V) |
| Turning time interval |
min 1 minute (0.25°) or more |
| Operating temperature |
-25°C +70°C |
| Max. safe wind speed |
<130km/h (tested up to 180km/h and all ok) |
| Estimated service life |
5.000 turns of 200° (100°E + 100°W), or 10 years |
| Operation at humidity |
0% to 100% of relative humidity |
| Backup battery |
Backup for timer, position and data |
| Setting and changing data via PC |
Yes, It can be setup 1000 parameters |
| Monitoring possibility via PC |
Yes, It can be monitored 1000 parameters |
| Moved on the position sent from PC |
Yes, it turn on position sent from PC, also all other setting can be setted with string sent from PC |
| Upgrading possibility via PC |
Yes, firmware via PC with help of web wizard |
| Options ( **** for additional payment ) |
**** |
| Anti-shadowing function |
Yes, included only specify the hour angle tracking size and E-W raster of grid |
| Type of hour-angle engine |
Servo motor with position encoder on cogwheel |
| Final stage of gear at hour-angle shaft |
Steel worm wheel |
| Hour-angle shaft diameter and length |
Ø40 mm, L=1150mm (steel) |
| Turning speed of hour angle shaft |
0.5°/s ±25% @ 24V @ no load |
| Max. dynamic torque of the hour-angle shaft |
65Nm |
| Max. consumption during the operation of the hour-angle shaft |
500mA @ 65Nm |
| Destructive torque of the hour-angle output shaft |
>200 Nm |
| Type of elevation shaft and stroke |
/ |
| Turning speed of elevation shaft |
/ |
| Max. torque of elevation shaft |
/ |
| Max. current of elevation shaft |
/ |
| Destructive torque of elevation shaft |
/ |
| Standby consumption (when is not moving) |
35mA ±25% @ 24V |
| Power supply connection |
2 cables with an internal Cu conductor of 1.0mm2 |
| Arm width |
1 m |
| Type of backstructure clamp |
Toothed scissors gripers - 4 pcs |
| Tube diameter for mounting |
50 - 60 mm |
| Dimensions of a PV panel |
2m x 1m (Alu. structure), for panels up to 2m2 |
| Weight of a PV panel |
25 kg |
| Dimensions of a packed product |
1175(L) x 135(W) x 200(H) mm |
| Product weight |
9 Kg |
| Internal power battery for return at evening |
/ |
| Type of charging circuit if build in |
/ |
| Maximum charging current |
/ |
| Battery hysteresis of charging |
/ |
| Load hysteresis of discharging |
/ |
| Type of solar connectors (if needed) |
/ |
