Solar-powered PV energy supply stand-alone system for generating 230V alternating voltage 50Hz.
Possible applications: Irrigation, fields, vines, meadows, drainage of construction sites, filling up water tanks.


Technical data:
The system supplies pump current only during the day.
For slow pump operation in the early morning hours and for safe start-up of the pumps,
the system is equipped with a VFC control, which can start the motor with a lower frequency and therefore a lower speed.
Ambient temperature: -30°C to + 60°C
Suitable for 3-phase motors 220V - 230V / 380V - 400V / 50Hz-60Hz up to 4 kW (max. 5hp).

Solar module specifications:
Manufactured in Germany
Monocrystalline silicon with very high efficiency
Hardened protective glass, sealed and hail-resistant
The high-quality solar cell technology also ensures pump operation on cloudy days.
Efficiency: > 19%
Output: 4000Wp
Life expectancy: approx. 25 years
20 years 80% performance guarantee
10 years 90% performance guarantee
* except in case of mechanical impact
The required area for mounting the solar modules is approx. 40sqm.

Inverter and motor control:
MPPT Maximum Power Point Tracking for up to 30% more power from the solar modules.
Maximum power output 4000W
Short-term peak load 5 kVA (starting current)
Output voltage: 230V /400V
Three-phase
Frequency: 1 - 50 Hz, pure sine wave
Efficiency: 98
Short circuit protection and overload circuit.
Standby power consumption only 6W
Temperature range: 0 - 55°C
Housing: aluminium


Ready for connection with construction plan and:
14 monocrystalline solar modules,
Solar Inverter,
Mounting triangles for solar modules on the flat roof or on the ground,
cables and clamps.
When ordering, we still need information on the planned installation location so that we can supply the appropriate brackets to hold the modules securely even during storms.