Socomec UL General Catalog

SUNSYS Xtend ESS
UL 9540 certified Energy Storage System architecture
Simplified logistics
SUNSYS XTEND ESS creates a complete solution with a limited number of references
for easy ordering and covering a wide range of configurations, power and back-up time.
AC distribution cabinet
Reference
74311 XXX01
String Battery Coupling Panel (SBCP)
Type of cabinet
Reference
Master protection cabinet 74401 00000
Slave protection cabinet 74421 00000
up to 4
up to 8
Bidirectional Power Converters - SUNSYS PCS²
Power (kW) Architecture Reference
33
With transformer SUN-ES33KTR20UL
Transformerless SUN-ES33KET20UL
66
With transformer SUN-ES66KTR20UL
Transformerless SUN-ES66KET20UL
100
With transformer SUN-ES100TR20UL
Transformerless SUN-ES100ET20UL
Batteries
Energy (kWh) Battery type Reference
137 Energy 8ES_BE137_UL
Possible SUNSYS Xtend ESS architectures
SUNSYS PCS 2
Batteries
1 x 137 kWh 2 x 137 kWh 3 x 137 kWh 4 x 137 kWh 5 x 137 kWh 6 x 137 kWh 7 x 137 kWh 8 x 137 kWh
1 x 33 kW 3.5 hours - - - - - - -
1 x 66 kW 1.5 hours 3.5 hours - - - - - -
2 x 66 kW - 1.5 hours 2,5 hours 3.5 hours - - - -
3 x 66 kW - 1 hour 1,5 hours 2.5 hours 3 hours 3,5 hours 4 hours -
4 x 66 kW - - 1 hour 1.5 hours 2 hours 2,5 hours 3 hours 3,5 hours
1 x 100 kW 1 hour 2 hours 3.5 hours 4.5 hours - - - -
2 x 100 kW - 1 hour 1.5 hours 2 hours 3 hours 3,5 hours 4 hours -
3 x 100 kW - - 1 hour 1.5 hours 2 hours - 2,5 hours 3 hours
4 x 100 kW - - - 1 hour 1.5 hours - 2 hours -
Characteristics
Architecture based on
SUNSYS
PCS 2 33TR
SUNSYS
PCS 2 66TR
SUNSYS
PCS 2 100TR
SUNSYS
PCS 2 33TL
SUNSYS
PCS 2 66TL
SUNSYS
PCS 2 100TL
INPUT (DC)
Battery chemistry
Lithium-Ion
Number of independent power modules 1 2 3 1 2 3
OUTPUT (AC)
Rated apparent power 33.000 VA 66.000 VA 100.000 VA 33.000 VA 66.000 VA 100.000 VA
Rated voltage (Un) 480 V rms 3ph 288 V rms 3ph
Voltage range 423 - 528 V rms 3ph 252 - 308 V rms 3ph
Rated frequency (Fn)
60 Hz
Frequency range
59.3 - 60.5 Hz
Efficiency -
Maximum efficiency
96
ENVIRONMENT
Environmental category
Non-air-conditionned indoor space
Degree of protection NEMA 1
Operating ambiant temperature 0 to + 40 °C
CERTIFICATIONS
Power converter UL1741 SA - IEEE 1557
Battery
UL 1642- UN 38.3 - UL 1973 RU
Product certification UL 9540
Dimensions
Number of
Number of batteries
Dimensions
SUNSYS PCS 2
(W x D x H) (inch)
1 1 55.9 x 36.6 x 90.5
1 2 76.3 x 36.6 x 90.5
1 3 96.8 x 36.6 x 90.5
1 4 117.3 x 36.6 x 90.5
2 2 100 x 36.6 x 90.5
2 3 120.5 x 36.6 x 90.5
2 4 141 x 36.6 x 90.5
2 5 161.4 x 36.6 x 90.5
2 6 181.9 x 36.6 x 90.5
2 7 202.4 x 36.6 x 90.5
3 2 123.6 x 36.6 x 90.5
3 4 164.6 x 36.6 x 90.5
3 5 185 x 36.6 x 90.5
3 6 205.5 x 36.6 x 90.5
3 7 226 x 36.6 x 90.5
3 8 246.5 x 36.6 x 90.5
4 3 167.8 x 36.6 x 90.5
4 4 188.2 x 36.6 x 90.5
4 5 208.7 x 36.6 x 90.5
4 6 229.2 x 36.6 x 90.5
4 7 249.6 x 36.6 x 90.5
4 8 270.1 x 36.6 x 90.5
General Catalog UL/CSA Ed. 2
289