Microgrid energy storage inverter module

Model

INPCS-62.5-MH

INPCS-75-MH

INPCS-100-MH

INPCS-125-MH

INPCS-200-MH

AC side parameters

Rated output power (kW)

62.5

75

100

125

200

Maximum output power (kW)

75

90

110

150

220

Wiring mode

3W+N+PE/3W+PE

Output overload capacity (times)

1.1 @ 45℃

AC rated current (A)

90A @ 45℃

108A @ 45℃

129A @ 45℃

180A @ 45℃

168A @ 45℃

AC maximum current (A)

108A @ 45℃

129A @ 45℃

163A @ 45℃

198A @ 45℃

192A @ 45℃

AC rated voltage (V)

AC400

AC690

Allowable grid voltage (Vac)

320~450

550~800

Allowable grid frequency (Hz)

50/60(-2.5~1.5)

Total current harmonic distortion rate

≤ 3% (rated power)

Rated power factor

> 0.99

Output voltage distortion

≤ 3% (linear rated power load)

DC side parameters

Maximum DC power (kW)

75

90

110

150

220

DC voltage range (Vdc)

630~950

900~1500

Maximum current (A)

108A @ 45℃

129A @ 45℃

163A @ 45℃

198A @ 45℃

192A @ 45℃

Withstand short-circuit impulse current

50kA @ 2ms

Communication Interface

Communication Interface

CAN2.0, RS485, Ethernet

Communication Protocol

ModbusRTU, Modbus-TCP, CAN2.0, TCP/IP

Protection

AC and DC side lightning protection

Have

DC side insulation protection

Have

AC leakage current protection

Have

AC side protection

Overcurrent, Overvoltage, Frequency,

DC side protection

Overcurrent, overvoltage, short circuit, anti-reverse

Over-temperature protection

Have

AC phase sequence adaptive

Have

Power module (IGBT) protection

Have

Communication fault protection

Have

Cooling system fault protection

Have

Fault recording

Not less than 4 cycles, 256 points per week

Active Islanding Detection

Have

System parameters

Module main circuit topology

Three-level interleaved parallel

Operation mode

Support constant power, constant voltage, constant current control

Number of parallel machines

8

Other functions

PQ, VF, SVG, VSG

Grid-connected and off-grid switching

Optional

EMI filtering on AC/DC side

Have

Maximum system efficiency

≥ 98%

Charge-discharge conversion time (ms)

≤ 50ms

Noise (dB)

<75

Protection level

IP20/IP65

Allowable ambient temperature (℃)

-20 ~ 50

Cooling mode

Forced air cooling

Forced air cooling

Forced air cooling

Liquid cooling

Liquid cooling

Permissible relative humidity

0 ~ 95% (no condensation)

Allowable Altitude

No derating below an altitude of 2000m; derating operation between 2000m and 4000m.

Certification Standards

GBT34120-2017, IEC62477-1 & IEC61000-6-2, -6-4, VDE-AR-N4105