Adam Drewniany #Voltbank Ju? dost?pny ?? Akumulator do domowego systemu magazynowania energii ! Product Datasheet #GREENer-94

1. General

?Product type:???Battery pack

?Cell type: Cylindrical INR2170

2. Pack characteristic

Properties???????????????????????????????????? Value

?2.1 Dimension????????????????????????? 834 mm x 533 mm x 931 mm??

?????????????????????????????? w/o liquid cooling/with liquid cooling option

2.2 Weight????????????????????????????? 640 kg/648 kg?

2.3 Cell configuration?????????????????????????? 28p192s

?2.4 Number of Modules??????????????????????????? 8??

?2.5 Module configuration????????????????????????? 1p8s?

2.6 Energy storage nominal capacity *????????????? ?~94 kWh?

2.7 Nominal capacity *?????????????????????????? ~134 Ah?

2.8 Usable capacity (with ~80% DoD) **????????????? ~85 kWh?

2.9 Nominal voltage?????????????????????????????? ?691 V?

2.10 Maximum voltage ***????????????????????????? 799 V?

2.11 Minimum voltage ***?????????????????????????? ?547 V?

w/o liquid cooling option/with liquid cooling option

2.12 Max. allowed discharge current ****????????????? 25 A 173 A?

2.13 Min. allowed charge current ****???????????????? 25 A 134 A?

2.14 Recommended charge current for life ****?????????? 25 A 67 A??

2.15 Operating temperature while charging?????? 0 OC +40 OC?? -20 OC +50 OC?

2.16 Operating temperature while discharging??-10 OC +40 OC? -20 OC +50 OC?

2.17 Operating altitude????????????????????? Up to 4000m above mean sea level??

2.18 Operating cycles under standard

operative???conditions for batteries: 8000

room temp.??25 OC, 40% humidity, DoD 80%??

At beginning of life at room temp and with C/5 discharge rate?

** Customizable with software change?

*** Corresponding to the upper safety voltage limit?

**** Cell temperature & SOC limitations apply?

3. Interface description??

Description????????????????????????????? Value???????????????????????????????Notes

3.1 High voltage connector??? AMP HVP800????? Battery main +/- terminals, HVIL?

3.2 Low voltage connector??Harting auxiliary power

and signal interface???????????????

KL30, KL15, GND, HVIL,

Emergency stop, CAN bus,

Modbus/TCP, Ethernet, ID

config pins, External contactors

control?and feedback inputs

3.3 Grounding point???????????????????Thread M6????????????????????? ?Cable lug 25 mm2

3.4 Coolant connectors??? G3/4” CEJN series

587 quick connectors?

<4 bars

(recommended<2.5 bars)

Female Inlet, Male Outlet

4. Communication architecture & healthy monitoring??

Description??????????????????????????????????????????? Value?

4.1 Application communication?????????????CAN-bus (SAEJ1939) or Modbus/TCP??

4.2 Pack system control & monitoring??????Dedicated own system with buit-in

functionall safety and real time

parameters monitoring:

? - battery voltage?

?????????????????????????????????????????????????????? - battery current?

?????????????????????????????????????????????????????? - highest temperature?

?????????????????????????????????????????????????????? - lowest/highest cell voltage?

?????????????????????????????????????????????????????? - max/min SOC control?

??????????????????????????????????????????????????????- available charging/discharging current?

?????????????????????????????????????????????????????? ?- contactor’s state