Inverter hòa lưới 55kw 3pha- SolarEdge SE55K

SolarEdge SE55K – 55kw 3phase on-grid solar inverter

Model: SE55K
Rated AC Power Output: 55.2kw, 3 phase
Maximum Continuous Output Current (per Phase): 80Aac
Maximum Inverter Efficiency: 98.3%
Nominal Input Voltage DC+ to DC-: 750Vdc
Status: Stop Production

SKU: SE55k Categories: Inverter, SolarEdge

SE55K: 55kw 3phase on-grid solar inverter SolarEdge

Specifically designed to work with power optimizersEasy two-person installation – each unit mounted separately, equipped with cables for simple connection between units.
Balance of System and labor reduction compared to using multiple smaller string inverters.
Independent operation of each unit enables higher uptime and easy serviceability.
No wasted ground area: wall/rail mounted or horizontally mounted under the modules (10 ̊ inclination).
Built-in module-level monitoring with Ethernet or cellular GSM.
Fixed voltage inverter for superior efficiency (98.3%) and longer strings.
Integrated Connection Unit with optional integrated DC Safety Switch – eliminates the need for external DC isolators.
Built-in RS485 Surge Protection, to better withstand lightning events.
Advanced safety features – integrated arc fault protection and optional rapid shutdown.

The PV Inverter with the Small Footprint and Big Capacity

SolarEdge’s expanded offering of three phase inverters with synergy technology up to 100kW combines large capacity with ease of installation. The inverter design is based on small, lightweight, and easy-to-carry primary and secondary units. They are wall mounted for a minimal footprint, with installation only requiring a one or two-person crew.

No crane or special tools are needed when installing the inverter, unlike alternative large capacity inverters on the market today, which are heavy, bulky, and difficult to install. Installing SolarEdge’s large capacity inverters instead of using multiple, smaller capacity inverters will further reduce setup times and costs.

This new generation of SolarEdge three phase inverters is available in the following sizes: 50kW, 55kW, and 82.8kW as well as 66.6kW and 100kW for medium voltage grids.

Easy Inverter Commissioning with Inverter SetApp

SolarEdge single phase inverters now have a smart new commissioning method. Inverter commissioning is done directly through a smartphone using the intuitive SetApp mobile application. Take your inverter commissioning to the next level.

Inverter hòa lưới 17kw 3 pha - SolarEdge SE17K

SPECIFICATIONS

Three Phase Inverter with Synergy Technology SE50K / SE55K / SE82.8K

Model	SE50K⁽¹⁾	SE55K	SE82.8K
OUTPUT
Rated AC Active Output Power	50000⁽²⁾	55200	82800	VA
Maximum AC Apparent Output Power	50000⁽²⁾	55200	82800	VA
AC Output Voltage – Line to Line / Line to Neutral (Nominal)	380/220 ; 400/230			Vac
AC Output Voltage – Line to Line / Line to Neutral	304 – 437 / 176 – 253 ; 320 – 460 /184 – 264.5			Vac
AC Frequency	50/60 ± 5			Hz
Maximum Continuous Output Current (per Phase) @Vac,nom	76	80	120	A
Grids Supported — Three Phase	3 / N / PE (WYE with Neutral)
Maximum Residual Current Injection	250 per unit(3)			mA
Utility Monitoring, Islanding Protection, Configurable Power Factor, Country Configurable Thresholds	Yes
INPUT
Maximum DC Power (Module STC), Inverter / Unit	67500 / 33750	74520 / 37260	111750 / 37250	W
Transformer-less, Ungrounded	Yes
Maximum Input Voltage	1000			Vdc
Nominal DC Input Voltage	750			Vdc
Maximum Input Current	2 x 37	2 x 40	3 x 40	Adc
Reverse-Polarity Protection	Yes
Ground-Fault Isolation Detection	350kΩ Sensitivity per Unit ⁽⁴⁾
Maximum Inverter Efficiency	98.3			%
European Weighted Efficiency	98			%
Nighttime Power Consumption	<12			W
ADDITIONAL FEATURES
Supported Communication Interfaces ⁽⁵⁾	RS485, Ethernet, GSM plug-in (optional)
RS485 Surge Protection	Built-in
Rapid Shutdown	Optional⁽⁶⁾ (Automatic upon AC Grid Disconnect)
CONNECTION UNIT
DC Disconnect (optional)	1000V / 2 x 40A		1000V / 3 x 40A
STANDARD COMPLIANCE
Safety	IEC-62109, AS3100
Grid Connection Standards ⁽⁷⁾	VDE-AR-N-4105, G99, AS-4777,EN 50438 , CEI-021,VDE 0126-1-1, CEI-016, BDEW
Emissions	IEC61000-6-2, IEC61000-6-3 , IEC61000-3-11, IEC61000-3-12
RoHS	Yes
INSTALLATION SPECIFICATIONS
Number of Units	2		3
AC Output Cable	Cable gland — diameter 22-32; PE gland diameter 10-16		Cable gland — diameter 30-38; PE gland diameter 10-16	mm
DC Input⁽⁸⁾	6 strings, 4-10mm2 DC wire, gland outer diameter 5-10mm / 3 MC4 pairs per unit		9 strings, 4-10mm2 DC wire, gland outer diameter 5-10mm / 3 MC4 pairs per unit
AC Output Wire	Aluminum or Copper; L, N: Up to 70, PE: Up to 35		Aluminum or Copper; L, N: Up to 95, PE: Up to 50	mm²
Dimensions (H x W x D)	Primary Unit: 940 x 315 x 260; Secondary Unit: 540 x 315 x 260			mm
Weight	Primary Unit: 48; Secondary Unit: 45			kg
Operating Temperature Range	-40 to +60 ⁽⁹⁾			˚C
Cooling	Fan (user replaceable)
Noise	< 60			dBA
Protection Rating	IP65 — Outdoor and Indoor
Mounting	Brackets provided
⁽¹⁾ Available in some countries. Refer to: https://www.solaredge.com/sites/default/files/se_inverters_supported_countries.pdf^{(2) 49990 in the UK (3)} If an external RCD is required, its trip value must be ≥ 300mA per unit (≥ 600mA for SE50K/SE55K; ≥ 900mA for SE82.8K) ⁽⁴⁾ (4) Where permitted by local regulations ⁽⁵⁾Refer to Datasheets -> Communications category on Downloads page for specifications of optional communication options: http://www.solaredge.com/groups/support/downloads ⁽⁶⁾ Inverter with rapid shutdown part number: SExxK-RWRxxxxxx; Available for SE55K and SE82.8K ⁽⁷⁾ For all standards refer to Certifications category on Downloads page: http://www.solaredge.com/groups/support/downloads ⁽⁸⁾ The DC input type, MC4 or glands, and DC switch depends on the part number ordered. Inverter with glands and DC switch P/N: SExxK-xx0P0BNG4, inverter with glands and without DC switch P/N: SExxKxx

Downloads


Power Optimizer P605/P650/P701/P730/P800p/P801/P850/P950/P1100 datasheet
SE50K – SE82.8K Three Phase  Inverter with  Synergy Technology

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