Frequency Inverter ST9000-Solar 0,75kW 230V

Ordine 63245
EAN 4260409229068
Prezzo speciale 179,00 €
Excl. 19% IVA
213,01 €
Incl. 19% IVA
Prezzo predefinito 268,94 €
Disponibilita': Disponibile
Dettagli
Servizio tecnico
+49 421 277 9999

Highlights

  • Built-in high precision PV array maximum power point tracking MPPT algorithms
  • Dry running mode monitoring, treatment
  • Tank water level control
  • Accept DC/AC input
  • LED displays the real time situation and the parameter of system
  • Based on RS485 real time remote control system
  • Fast installation design
  • Built-in full protection and diagnostic mechanism

MPPT-algorithm and purpose

Maximum Power Point Tracking

The inverter-series ST9000-S is a special development for your solar collectors. The Maximum Power Point Tracking (MPPT) enables the maximum performance of your solar plant. The performance is independent from irradiation, temperature and type of your panel. Once connected with the PV array the frequency inverter can control several devices. The most common device is the water pump to save energy with a pumped storage hydro power station. Thanks to the monitor function the inverter is checking gauge height. In the example of the hydro power station you can supervise the water level and protect both the pump from running idle and the tank from overflow.

Solar inverter area of operation

Overview

Model

Voltage

Output
power [kW]

Output
current [A]

Case

Case
dimensions
(LxWxH) [mm]

Installation
dimensions
(LxWxH) [mm]

ST9130-S 0R7G1

1-phase AC 220V

DC 220~380V

0.75 4 9S2 185x120x178.5 174x108x5.3
ST9130-S 1R5G1 1.5 7
ST9130-S 2R2G1 2.2 10 9S3 220x150x185.5 209x138x5.3
ST9130-S 004G1 4.0 16 9S4 285x180x200 272x167x5.5
ST9130-S 5R5G1 5.5 25 9L1 360x220x225 340x150x10

Application field

  • Agriculture
  • grassland animal farming
  • forest implementation
  • fountain
  • fish pond
  • highway greening
  • coastal saltworks

Recommended solar array configuration

Inverter Power [kW]

Max. DC input current [A]

Open-circuit voltage degree of solar module

20±3V 30±3V 36±3V 42±3V
Module
Power
±5Wp
Modules
per string
Module
Power
±5Wp
Module
per string
Module
Power
±5Wp
Modules
per string
Module
Power
±5Wp
Modules
per string
Modules
Power
±5Wp
Modules
per string
0.75 4.2 30 29*1 - - - - - - - -
1.5 6.1 60 30*1 - - - - - - - -
2.2 7.1

90

30*1 - - 145 18*1 175 15*1 - -
4 16.5 85 28*2- 220 22*1 140 17*2 160 15*2 - -
5.5 23.9 - - - - 195 17*2 220 15*2 - -
7.5 30.6 - - 215 21*2 175 17*3 200 15*3 300 15*2
11 39.2 - - 200 22*3 195 17*4 220 15*4 - -
15 49 - - 205 22*4 200 18*5 240 15*5 300 15*4
*Recommended DC inout power is about 1.2 times of inverter rated power (for 3 phase, 380V inverters)

Capacity range

  • Power range: 0.4-15 kW
  • Output frequency: 0~400 Hz
  • Input voltage range:
    • 1: DC 200V-380V, 1-phase AC220V
    • 2: DC 200V-380V, 3-phase AC220V
    • 3: DC 350V-750V, 3-phase AC380V

Whats in the box

  • Frequency inverter
  • Manual