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15 kW 3-phase String Inverter
The grid-tie inverter with integrated limiter prevents overflow into the public grid. The inverter, thanks to the integrated MPPT regulator, converts the maximum energy produced by the photovoltaic panels to 3x AC 230/400 V.
The grid-tie inverter with limiter is a cost-effective solution for photovoltaic power plants that do not require batteries. In addition, it can limit its own output according to current consumption, thus completely preventing overflow into the public grid.
In addition to the traditional terminals for connecting solar panels and the output for connection to the grid, the inverter also has the option of connecting the modbus electricity meter SDM630MCT, which can limit the output in case of longer distance between the home distribution board and the inverter.
The inverter operates within the input voltage range of the specific model (information in the datasheet - documents below). The output from the inverter is then 3x AC 230/400 V, which is connected between the main circuit breaker with electricity meter and the circuit breakers of individual circuits. The inverter thus converts the power from the panels into home circuits. Your appliances will then consume energy primarily produced by your power plant. If your power plant's output is insufficient at a given moment, the connected public grid will cover the shortfall. By installing the optional electricity meter, you will protect your system against unwanted overflows in case your power plant is capable of producing more energy than your appliances require.
The inverter does not operate in island mode, meaning it requires connection from the public distribution network for its operation. Once the network fails, the inverter immediately shuts off.
The inverters are certified for sale and use in the EU. They meet the criteria of certifications EMC, LVD, and RoHS. The inverters comply with the EN50549-1 standard for the possibility of connection to the distribution network or for subsidy drawing.
A very efficient and easy way to produce electricity independently while maintaining a connection to the distribution network. An ideal way to reduce electricity costs. Slow down your electricity meter too! (By reducing consumption from the grid.)
The connection of the inverter to the solar system is simple.
SPECIFICATIONS
Input Side
Max. DC Input Power: 19.5 kW
Max. DC Input Voltage 1000 V
Start-up DC Input Voltage: 250 V
MPPT Range: 200-850 V
Max. DC Input Current: 13 A + 26 A
Max. Short Circuit Current: 19.5 A + 39 A
Number of MPPT: 2
Strings per MPPT: 1 + 2
Output Side
Rated AC Output and UPS Power: 15 kW (max. 16.5 kW)
Rated AC Grid Voltage: 220/380 V, 230/400 V
AC Grid Output Current: 22.7/21.7 A (max. 25/23.9 A)
Efficiency: 97,5 % (MPPT 99 %)
Protection Degree: IP65
Size: 472 × 333 × 203 mm
Weight: 15 kg
Note: This is a symmetrical inverter suitable for businesses or residential buildings with evenly loaded phases. It is not suitable for households. The inverter can be set to limit power output based on the least loaded phase or the average consumption across all phases. An electricity meter with limiting function is not included in the delivery.
Brand | |
Type specification : | Voltage converter (5-15 kg) |
Manufacturer : | XTEND Solarmi |
Technical specification | |
Max. operating temperature (°C) : | 65 |
Min. operating temperature (°C) : | -25 |
Output voltage shape : | sinus |
Power supply | |
Phase : | three-phase |
Input Voltage (V) : | 250-1000 (DC) |
Output voltage (V) : | 220/380 (AC) |
Output voltage (V) : | 230/400 (AC) |
Symmetry : | symmetrical |
Output Power (W) : | 15000 |
Warranty | |
Warranty period EU (months) : | 60 |
Warranty period CRN (months) : | 60 |
Physical properties | |
Depth (mm) : | 203 |
Weight (kg) : | 15 |
Width (mm) : | 333 |
Height (mm) : | 472 |
Code: ELESMI0010
Code: NJSSMI0002
Code: NJSSMI0003
Code: NJSGWL0068
Code: NJSSMI0005
Code: ZNKSMI0008
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