Inverter STECA GRID 500

StecaGrid inverters are designed for use in solar photovoltaic systems, working in parallel with the central power supply network. The inverter converts the data obtained from the solar modules into alternating direct current and pass it on to the consumers connected to the electricity network.

Warning!
Despite the fact that the inverter is protected against power supply to the network when disconnected mains voltage (for example, during repair work on power lines), for the supply of energy to the network is necessary to permit the power supply organization. Without such permission the user has to ensure that the consumption of all the electricity generated by solar panels, local electrical load at any time.

The inverter StecaGrid 500 is ideal for small solar power systems ranging from 500 watts to 3600 watts. The increase in power is possible when connecting multiple inverters in one system. High efficiency (95.8%) and ease of use is achieved by having each of the inverter system independent device tracking the point of maximum power output generated by the charge source (principle independent circuit)

Features:.

- Effectiveness to 95.8%
- Components
- Lightweight
- Easy installation
- For a system of multiple inverters only one device (RCD)

specifications:

input DC:
range input voltage - 75 V - 230 V
Min. starting voltage modules - 75
Max. input voltage modules - 230
range MPPT - 75 V - 170 V
Max. Voltage Start Module - 170 In
minimum voltage at which the rated power is provided - 106B
Max. Input Power - 530 W *
The maximum peak power of solar modules - 625 W
Recommended photovoltaic modules - 3 pieces. 170-180Vt power and a rated voltage of 24V
Max. Input Current - 5 A *
Connectors for solar modules * - Multi-Contact MC 3, MC4 or Tyco Solarlok
* Inverter with overload protection, overheating (power is limited at a current of 5A more and at a temperature more than 40C )

output AC:
Rated output power - 500 W
voltage - 230
connection Type - L / N + PE, single phase
Nominal frequency - 50 Hz
operating frequency range - 48-52 Hz
Max. efficiency - 95.8%
European efficiency - 94.5% Power Factor
-> 0.95
power reduction of the total power, at a temperature of - 40 C
auto-consumption of the inverter night - less than 0.5 W
nonlinear distortion - <5% (of maximum power)
Connector - Wieland Electric GST 18i3V

General characteristics:
Galvanic separation - offline
Weight - 1.4 kg
Start / off - Automatic start / off
Starting energy generation network - 2W
consumption in standby mode - 0 W
temperature range - from -20 ° C to 45 ° C Humidity
- 0-95%
noise - less than 32 dB
Cooling - natural
Installation - indoors (class IP 20 protection)
Dimensions - 243h176h71 mm

Safety:
isolation - none galvanic isolation, beztransformatorny inverter
counter energy and monitoring of the network - no, and requires an external counter RCD
Automatic DC - no, that is, rebuetsya vneshnik

Standards and certifications:
certificate - KEMA, CE