Gamesa Electric Stor DC-DC 650

Gamesa Electric
Stor DC-DC 650

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.

Modular and scalable design to accomodate for different PV+BESS configurations.

Designed to be easily integrated with Gamesa Electric PV 3X series with up to 3 units on the same skid platform.

Gamesa Electric Stor DC-DC 650

Maximum efficiency

Gamesa Electric Stor DC-DC 650

Shift/clip energy

Gamesa Electric Stor DC-DC 650

Easy integration

DC/DC 650 KW
Electrical Specifications
DC Voltage Range (Battery Port) 550-1500 VDC
DC Voltage Range (PV Port) 550-1500 VDC
DC Voltage Range (Battery Port) 750-1300 VDC at full power
DC Voltage Range (PV Port) 750-1300 VDC at full power
Rated Continuous Power Rating @25°C 650 kW
Max. Continuous Current @25°C ±866 ADC
Rated Continuous Power Rating @50°C 600 kW
Max. Continuous Current @50°C ±800 ADC
Max. Power Regardless Voltage Inputs Level Defined in P-V curve
Max. Number of DC Ports – PV Single port (+ and -) up to 240 mm2
Max. Number of DC Ports – Battery Single port (+ and -) up to 240 mm2
Max. Efficiency 98.8% (Pending cert.)
Battery Technology Compatible with all common battery technologies
Protective Devices
PV Port DC circuit breaker and fusing inside DC converter
Battery Port DC circuit breaker and fusing inside DC converter
Overvoltage Protection PV DC SPD type 1 + 2 inside the INV 3.X
Overvoltage Protection Battery SPD type 1 + 2
Ground Fault Detection Battery Side Insulation monitoring device
Ground Fault Detection PV Side Use of monitoring inside the INV 3.X
Overvoltage Protection for Auxiliary Monitoring Use of SPD type 2 inside the aux cabinet
Other Features
Storage Temperature -20ºC to 70ºC / -4ºF to +158ºF
Operating Temperature -5ºC to 55ºC / 23ºF to 131ºF
Max. Relative Humidity 95% non-condensing
Max. Altitude 2000 m / 6562 ft without derating
Dimensions (Deep x Width x Height) 1250 x 1070 x 2053 mm / 49.2 x 42.1 x 80.8 in
Acoustic Rating <80dBA at 1 m (TBC)
Weight <2200 lbs.
Degree of Protection of Enclosure Outdoor Nema 3R
Cooling Forced air cooling
Communications
Monitoring Modbus TCP/IP
Main Standars
UL 1741
CSA C22.2#107.1
UL-62109-1
CE

STOR DC/DC 650 kW Power Curve. @70ºF/25ºC

Stor DC-DC 650

STOR DC/DC 650 kW Power Curve. @122ºF/50ºC

Stor DC-DC 650

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