100kW-2.5MW C&I ESS (STS)

Name: 100kW-2.5MW C&I ESS (STS)
SKU: 100kW-2.5MW C&I ESS (STS)

C&I storage system · 257.23 kWh

257.23 kWh100 – 125 kW819.2 V

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257.23 kWhEnergy capacity

819.2 VNominal voltage

≥6000 cyclesCycle life

100 – 125 kWRated power

Technical data

PV input
	SUN-100K-PCS01HP3	SUN-125K-PCS01HP3	SUN-100K-PCS02HP3	SUN-125K-PCS02HP3
MPPT module models	SUN-MPPT-L01-EU-AM8 / SUN-MPPT-L01-EU-AM8-P / SUN-MPPT-L01-EU-AM10
Max. PV input voltage (V)	800
Start-up voltage (V)	200
MPPT voltage range (V)	180 – 750
MPPT module: Full-load MPPT voltage range (V)	450 – 750
Rated PV input voltage (V)	600
MPPT module: Max. PV access power (AM8 / AM8-P / AM10) (kW)	200 / 250 / 250
MPPT module: Max. PV input power (AM8 / AM8-P / AM10) (kW)	160 / 200 / 200
MPPT module: Number of MPPT trackers (AM8 / AM8-P / AM10)	8 / 8 / 10
MPPT module: Max. operating PV input current per tracker (AM8 / AM8-P / AM10) (A)	40 / 48 / 40
MPPT module: Max. short-circuit current per tracker (AM8 / AM8-P / AM10) (A)	60 / 72 / 60
MPPT module: DC output voltage range (V)	630 – 1000
MPPT module: Max. DC output current (AM8 / AM8-P / AM10) (A)	200 / 250 / 250
PCS DC input voltage range (V)	630 – 1000
PCS max. DC input current (A)	200	200	250	250
AC output
Rated output power (W)	100000	125000	100000	125000
Max. apparent power (VA)	110000	125000	110000	125000
Rated AC voltage (V)	400
Rated AC output current (A)	145	181.2	145	181.2
Phase	Three-phase
Rated AC frequency (Hz)	50/60
Max. AC output current (A)	159.5	181.2	159.5	181.2
Total harmonic distortion (THDi) (%)	<3
Power factor	-1 to +1 (adjustable)
Peak (surge) power (W)	200000	250000	200000	250000
Rated grid voltage options and range	220/380 V; 230/400 V; range 0.85 Un-1.1 Un
Grid connection type	3L+N+PE
Rated grid frequency and range	50 Hz (45-55 Hz); 60 Hz (55-65 Hz)
DC injection current	<0.5% In
On/off-grid switching time (ms)	<10
Max. continuous off-grid load (% of PCS rated power) (%)	≤70
Generator input	Yes
Max. parallel units	25	20	25	20
Battery
Battery type	Lithium-ion
Battery voltage range (V)	630 – 1000
Max. charge current (A)	175	200	175	200
Max. discharge current (A)	175	200	175	200
Charging strategy for Li-ion battery	Self-adaption to BMS
Number of battery inputs	1
Battery system model	BOS-B Pro-A3
Cell type	LiFePO4
Usable energy capacity (Wh)	231510
Nominal voltage (V)	819.2
Nominal capacity (Ah)	314
Cycle life (cycles)	≥6000
Depth of discharge (DoD) (%)	90
BMS	Independent BMS (CAN communication)
Battery module model	BOS-B-Pack16-A3
Battery module nominal energy (kWh)	16.08
Battery module nominal voltage (V)	51.2
Battery module weight (approx.) (kg)	126
Battery module dimensions (W x H x D) (mm)	526 × 274.2 × 795.9
Battery modules in series per cluster (optional)	5 – 16
Matching mode: PCS only	14-16 modules for PCS on-grid applications; 15-16 modules for PCS off-grid applications
Matching mode: PCS + MPPT	16 modules (on/off-grid) for MPPT open-circuit voltage <=800 V; 15 modules (on/off-grid) for MPPT open-circuit voltage <=750 V; 14 modules (on-grid) for MPPT open-circuit voltage <=700 V
Battery cluster max. charge/discharge current (A)	180
Max. battery clusters per PCS	16
Battery operating temperature	Charge 0-55 °C; discharge -20-55 °C
Battery storage temperature (°C)	0 – 35
Battery high-voltage control box (PDU) model	BOS-B-PDU-2-A
Battery high-voltage control box operating voltage (V)	200 – 1000
Battery high-voltage control box nominal charge/discharge current (A)	180
Battery high-voltage control box dimensions (W x H x D) (mm)	526 × 167.2 × 788.6
Battery high-voltage control box weight (kg)	32
Efficiency
Max. efficiency (%)	98.5
European efficiency (%)	97.8
MPPT efficiency (%)	>99.9
MPPT module: Max. efficiency (%)	>99
Protection
Protection functions	AC output overcurrent protection; AC output overvoltage protection; AC output short-circuit protection; Thermal protection; Anti-islanding protection; Insulation impedance detection; Residual current detection; Surge protection Type II (DC); Surge protection Type II (AC)
MPPT module protections	DC input reverse protection; DC switch; Surge protection Type II; DC arc protection (optional); Anti-PID (optional)
General data
Dimensions (W x H x D) (mm)	543 × 310 × 775
Weight (kg)	81.86
Ingress protection (IP rating)	IP65
Operating temperature range (°C)	−40 – 60
Relative humidity (%)	0 – 95
Max. operating altitude (m)	4000
Cooling	Intelligent air cooling
Noise level (dB)	<75
Topology	Non-isolated
Installation	Rack mounted
Warranty (years)	5 – 10
Over-voltage category	OVC II (DC); OVC III (AC)
Battery system: Dimensions (W x H x D) (mm)	2150 × 1305 × 800
Battery system: Weight (approx.) (kg)	2240
Battery system: Enclosure protection (IP)	IP20
Battery system: Relative humidity (%)	5 – 85
Battery system: Max. altitude (m)	3000
Battery system: Thermal management	Smart fan cooling
Battery system: Warranty (years)	10
Communication
Display	LCD
Communication interfaces	Wi-Fi; RS485; CAN; Meter
Monitoring	Local touchscreen control; remote monitoring via cloud platform
Battery system: Communication ports	TCP; RS485; CAN
Battery system: Display	LCD showing SOC and fault code
Battery system: Status indicator	Yellow: battery high voltage power on; red: battery system alarm
Certifications
Certifications and standards	IEC/EN 62477-1; IEC/EN 62109-1; IEC/EN 61439-1/-2; CE; IEC 62619; IEC 62040; UN38.3
Grid codes	IEC 61727; IEC 62116; CEI 0-21; EN 50549; NRS 097; RD 140; UNE 217002; OVE-Richtlinie R25; G99; VDE-AR-N 4105
System
System rated power (kW)	100 – 2500
System energy capacity (kWh)	257.23
EMS	Integrated EMS: zero-export, TOU optimization, peak shaving, demand management
Fire protection	Integrated aerosol fire suppression
Max. continuous backup duration (h)	32
MPPT module: Over-voltage category	OVC II
MPPT module: Ingress protection	IP65
MPPT module: Cooling	Intelligent air cooling
MPPT module: Dimensions (W x H x D) (AM8 / AM8-P / AM10) (mm)	543 x 198 x 700 / 543 x 198 x 700 / 543 x 198 x 720
MPPT module: Weight (AM8 / AM8-P / AM10) (kg)	41.75 / 41.75 / 50.6
MPPT module: Operating temperature (°C)	−40 – 60
MPPT module: Relative humidity (%)	0 – 95
MPPT module: Max. altitude (m)	4000
MPPT module: Warranty (years)	10
MPPT module: Terminals	OT terminal (DC port / AC port)
MPPT module: Display	LED
MPPT module: Communication	CAN; RS485
STS module model	SUN-STS500L
STS module: Independent power paths	3 (generator / load / grid), each supporting 500 kW
STS module: Rated power (grid/PCS side, load side, generator side) (kW)	500
STS module: Rated current (A)	725
STS module: Rated voltage	220/380 V; 230/400 V (three-phase)
STS module: Grid connection form	3L/N/PE
STS module: Rated frequency (Hz)	50/60
STS module: Operating temperature (°C)	−25 – 60
STS module: Relative humidity (%)	0 – 95
STS module: Max. altitude (m)	4000
STS module: Ingress protection	IP20
STS module: Over-voltage category	OVC III
STS module: Cooling	Natural cooling
STS module: Dimensions (W x H x D) (mm)	543 × 575 × 671
STS module: Weight (kg)	108
STS module: Warranty (years)	10
STS module: Terminals	OT terminal (DC port / AC port)
STS module: Communication	CAN; RS485
Max. PCS units per STS module	5	4	5	4
Max. STS modules in parallel	5