System 4
*The Average Daily Energy production is based on the Australian average of 5 hours of peak sunlight per day and the Solar Panels facing North at a 30 degree incline. Variations to this will have an effect on the energy yield. On a clear day, energy production can be up to 30% higher than these specifications.
| Daily Energy Production (approx*) | 17.7kWh |
| System Peak Power DC | 4.2kW |
| Number of ZEN 190W Black Solar Panels | 22 |
| Roof Area Required (mtrs sq.) | 28.6 sq/m |
| ZEN Solar Control Centre | 4000TL |
| ZEN Bluetoothâ„¢ LCD System Monitor | Yes |
| Average Home Offset | 89% |
*The Average Daily Energy production is based on the Australian average of 5 hours of peak sunlight per day and the Solar Panels facing North at a 30 degree incline. Variations to this will have an effect on the energy yield. On a clear day, energy production can be up to 30% higher than these specifications.
4000TL Solar Control System Specifications
| ZEN system compatibility | 4, WH2, 3 |
| Number of ZEN 190w black panels | 18 – 24 |
| Transformer-less inverter | Yes |
| Maximum DC power input | 4200 W |
| Maximum DC power input | 22A |
| Maximum current output | 22 A |
| Maximum efficiency | 97.0% |
| Operating temperatures | -25°C - 60°C |
| Dimensions - WxHxD (mm) | 470x445x180 |
| Weight | 25kg |
ZEN Bluetooth LCD System Monitor Specifications
Every ZEN Home Energy System includes the ZEN Bluetooth™ LCD monitor, a classic combination of German engineering and European styling. Its large display shows a daily graph, the current power, the total energy yield, the current day’s energy yield and a monthly summary in the form of a bar chart.
Additional information such as the energy yield in dollars or the CO2 emission savings can be viewed easily at the touch of a button. The unit is naturally solar powered with rechargeable batteries and has a USB interface and software for data transfer to your PC.

- Wireless transmission via Bluetooth™ technology
- Dimensions: 155mm x 185mm x 195mm
- PC interface: USB
- Displays: Current power output; Yield by day
- Daily power output graph; Monthly bar chart
- Total Power; Energy in dollars and CO2 saved
22 x ZEN 190W Black Solar Panels Specifications
| Dimensions (mm) | 1580x808x50 |
| Weight | 15.9kg |
| Panel Type | Monocrystalline |
| Maximum Power Production | 190Wp |
| Rated Power | -1 to +3% |
| Maximum Power Point Voltage | 36.30V |
| Maximum Power Point Current | 5.09A |
| Open Circuit Voltage (Voc) | 44.60V |
| Short Circuit Voltage (Isd) | 5.80A |
| Maximum System Voltage | DC1000V |
| Normal Operating Cell Temp. | 44.4°C±2°C |
| TK Isd | 0.042% /°C |
| TK Voc | -0.336% /°C |
| Connector | MC4 |




