Gamesa Electric Stor DC-DC 500

Gamesa Electric
Stor DC-DC 500

DC-to-DC converter for
utility-scale solar + storage

higher-revenues

Higher
revenues

Allows to shift otherwise clipped PV energy, increasing overall PV plant revenues.

CAPEX optimization, by using existing PV Plant hardware (PV inverter/station).

Eligibility for Investments Tax Credits (ITCs) applicable in USA.

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Maximum
performance

Extended DC Voltage range at battery and inverter level.

Enhanced P-V curve, achieving optimum conversion at whole operation range.

Maximum efficiency at every working point (even at low load).

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Flexibility

Fully compatible with different PV panels, battery technologies and manufacturers.

Modular design, scalable with up to 8 units in parallel.

Designed to be easily integrated with Gamesa Electric PV 3400U inverter and Gamesa Electric PV Station 3400U.

Gamesa Electric Stor DC-DC 500

Maximum efficiency

Gamesa Electric Stor DC-DC 500

Shift/clip energy

Gamesa Electric Stor DC-DC 500

Easy integration

DC/DC 500 KW
Electrical Specifications
DC Voltage Range (Battery Port) 550-1500 VDC
DC Voltage Range (PV Port) 550-1500 VDC
DC Voltage Range (Battery Port) 700-1400 VDC at full power
DC Voltage Range (PV Port) 700-1400 VDC at full power
Rated Continuous Power Rating 500 kW
Rated Continuous Current Rating 715 ADC
Max DC Input Voltage without Load Defining in P-V curve
Number of DC Ports 4
Max. Efficiency 98.5%*
Battery Technology Compatible with all battery technologies
Protective Devices
PV Port Fuse and load switch
Battery Port Fuse and load switch
Overvoltage Protection PV DC Type 1 + 2 SPD
Ground Fault Detection Insulation monitoring device
DC Disconnection % Protection (PV) Built-in
DC Disconnection % Protection (Batt) Built-in
Battery Overvoltage Protection Built-in
Other Features
Permissible Ambient Temperature -4ºF/+122ºF without derating
Max. Relative Humidity 95% non-condensing
Max. Altitude 6562 ft without derating
Dimensions (W/H/D) 47.2 x 78.7 x 55.1 in (1200 x 2000 x 1400 mm)
Acoustic Rating <80dBA at 1 m*
Weight <2000 lbs.
Protection Outdoor Nema 3R
Cooling Forced air cooling
Communications
Monitoring Modbus TCP/IP
Main Standars
UL 1741
CSA C22.2#107.1
FCC Part 15 Class A (TBC)
EN 61000-6-2 (TBC)
EN 61000-6-4 (TBC)
CE
Stor DC-DC 500

STOR DC/DC 500 kW Power Curve. Mk I @50ºC

* Preliminary value

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