Sistema di accumulo di energia blu (250~500kW)

Sistema di accumulo di energia blu (250~500kW)

This product series are of modular, strings and smart energy storage system design.

Rated system energy: 1.12 Mwh (maintenance from the interior); 1.68 MWh (maintenance from the exterior).

The overall degrees of protection shall not be lower than Ip55.

Product in this series enables independent detection for each cell, independent safety management of each battery module, anti-circulation and anti-counter-current between battery clusters. Meanwhile, it also facilitates active equalization, DC side hierarchical multi-level short-circuit protection, local control fast linkage protection, etc.

The grid supports LVRT, HVRT, ZVRT, islanding detection, active and reactive power regulation, PF control, slow start/shut down.

This product series support LAN local monitoring, 4G remote IoT, and cloud platform.

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Descrizione

Tecnica paracontatori: BLUE 100kW280Ah-T1 BLUE 150kW280Ah-T1
     
  DC
Intervallo di tensione della batteria 500 V-850 V
Maximum current 220 A 330 A
Photovoltaic input
Maximum photovoltaic input voltage 500 V
Maximum photovoltaic power 120 kW 180 kW
Mppt voltage range 200 V ~ 500 V
Number of MPPT 2 3
 
  Energy storage battery
Cell type LFP 280 Ah
Nominal voltage 749 VDC
Nominal power 1.12 MWh (maintenance from the interior) 1.68 MWh (maintenance from the exterior)
 
  AC (on-grid)
Maximum apparent power 110 kVA 165 kVA
Potenza di uscita nominale 100 kW 150 kW
Rate voltage 400 V
Voltage range 320 V-460 V
Maximum current 144 A 217 A
Rated frequency 50/60 Hz
Frequency range 45-55/55-65 Hz
THDi <3%
Fattore di potenza 1 leading ~ 1 lagging (settable)
AC system 3W+N+PE
 
  AC (off-grid)
Rated voltage 400 V
THDU ≤ 3% linear
Rated frequency 50/60 Hz
Overload capacity 110% long-term
 
  General data
Massima efficienza 96.00%
Gradi di protezione IP55
Rumore <65dB
Ambient temperature -30 ℃~ +55 ℃
Modalità di raffreddamento temperature controlled forced air cooling
Relative humidity 0 ~ 95% non condensing
Altitude for product operation 5000 m (Rating reduction occurs when the altitude for product application rises above 3000 m.)
Battery compartment dimension (mm) 6058*2438*2591
Isolation transformer disponibile
Self power consumption after system shut-down <500W
 
  Display
Display TP LCD
Bms communication interface RS485/CAN
Local communication RS485/TCP/IP

 

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