| SINVERT PVS1051 UL INVERTER FOR PV, GRID CONNECT. LV, UL 60HZ, 3P, STANDARD MPP, UMAX 600VDC, 9 DC-INPUTS, NEMA1, AIR COOLING, PV FIELD GROUNDING NEG. POLE, SYMMETRY MONITORING, ISO MEASUREMENT, CABINET HEATING |
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General technical data: |
product brand name | | SINVERT |
Product-type designation | | SINVERT PVS1051 UL |
product designation | | photovoltaic inverter |
Output class for PV inverters | | 1050 |
Efficiency / maximum possible | % | 97.2 |
Efficiency | | |
| | 96.7 |
Design of PV inverter unit | | master-slave combination |
Number of PV inverter sub-units | | 3 |
Type of installation | | indoor installation |
Protection class IP | | IP21 |
Operating resource protection class | | I |
Design of the interface / for communication | | Ethernet |
A-rated sound power level / maximum | dB | 78 |
Design of the display | | LCD-TFT |
National language / at the indicator of the display / selectable | | English |
Connection method for PV inverters | | with transformer |
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Output (AC side): | | |
Phase number | | 3 |
Output voltage / on the AC side / for infeed operation / nominal value | V | 480 |
Output voltage / on the AC side | | |
| V | 422… 528 |
Power factor / at nominal value of active power supplied / nominal value | | 1 |
Active power supplied / on the AC side | | |
- in permanent operation / nominal value
| W | 1,050,000 |
| W | 1,155,000 |
Current supplied / on the AC side / maximum | A | 1,272 |
Line frequency / suitable for infeed operation / nominal value | Hz | 60 |
Line frequency | | |
- suitable for infeed operation
| Hz | 59.3… 60.5 |
Relative residual ripple / of AC current / at nominal value of the AC active power / on unloaded line / maximum | % | 2.5 |
Grounding concept / on the AC side | | TN-C |
Design of the overvoltage protection / on the AC side | | type 2 |
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Input (DC side): | | |
MPP voltage | V | 330… 480 |
Consumed active power / on the DC side / nominal value | W | 1,092,000 |
Input voltage / on the DC side | | |
- for the start of the infeed operation
| V | 330 |
- for possible infeed operation
| V | 330… 600 |
| V | 400 |
| V | 600 |
Number of inputs / on the DC side | | 9 |
Input current / per DC input / maximum | A | 368 |
Total power used / on the DC side / maximum | A | 3,309 |
Overcurrent strength / per DC input / nominal value | A | 400 |
Design of the overvoltage protection / on the DC side | | type 2 |
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External auxiliary voltage supply: | | |
Auxiliary voltage / nominal value | V | 480 |
Auxiliary voltage frequency / nominal value | Hz | 60 |
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Ambient conditions: | | |
Installation altitude | m | 0… 2,000 |
| m | 0… 1,000 |
Incoming air temperature / at nominal value of active power supplied / maximum | °C | 30 |
Ambient temperature | | |
| °C | 0… 50 |
| / °C | 70 |
| / °C | 70 |
Relative humidity / without condensation | | |
| % | 0… 95 |
Relative humidity | | |
| % | 95 |
| % | 95 |
Climatic class | | 3K3 |
Type of cooling | | forced-air cooling via fan |
Cooling air flow | m³/h | 15,900 |
Nature of the ventilation | | air intake cabinet front/air outlet cabinet top |
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Mechanical data: | | |
Built in orientation | | vertical |
Width / of PV inverter subunits | mm | 2,804 |
Height / of PV inverter subunits | mm | 2,200 |
Depth / of PV inverter subunits | mm | 745 |
Weight / of the single device | kg | 3,259 |
Type of mounting | | Floor mounting installation |
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Certificates/approvals: |
Verification of suitability / CE mark | | Yes |
Verification of suitability | | UL / CSA |
Product quality | | |
| | |
| | Yes |
| | |
| | Yes |
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Connections: | | |
Design of the electrical connection / at the DC input | | ring cable lug |
Design of the thread / of the connection screw / at DC input | | M12 |
Tightening torque | | |
| N·m | 70… 70 |
Design of the electrical connection / at AC output | | ring cable lug |
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