255S 816V 250A ESS BMS Off Grid Solar Battery Management System
2
MOQ
Negotiatable
Price
255S 816V 250A ESS BMS Off Grid Solar Battery Management System
Features Gallery Product Description Request A Quote
Features
Basic Infomation
Place of Origin: CHINA
Brand Name: GCE
Certification: CE UL TUV
Model Number: RBMS07-S20-250A816V
High Light:

Off Grid ESS BMS

,

816V ESS BMS

,

250A Solar Battery Management System

Payment & Shipping Terms
Packaging Details: Bubble bag, foam, carton
Delivery Time: 20working days
Payment Terms: T/T, L/C
Supply Ability: 1000sets/month
Specifications
Warranty: 36months
Applicaption: LFP ESS, UPS, Solar Off-Grid BESS
Applicable Cell Type: Lifepo4, NMC, LTO
Nominal Voltage: 816V
Max. Current: 250A
HV Box Size: 4U
Design Feature: DC AC Dual Power Supply
Product Name: Battery Management System
Weight: 28KGS
Product Description

Lifepo4 BMS 255S 816V 250A ESS UPS BMS for Solar Off-Grid BESS Sistema De Gestion De Bateria

 

GCE HV-BMS products list:


 

One complete set of HV 255S816V 250A BMS solutions includes:

1set Master BMS, Model#: RBMS07-S20-250A816V

17sets 15S Slave BMU Model#: BMU07-15S8T48F

17sets 15S Wire Harness

15S Wire harness includes:

Voltage&Temperature acquisition wire,

BMU External Communication Wire with Shenji Port,

The power wire for the Fan.

 

GCE high voltage BMS products pictures:


 

RBMS(master BMS) it's GCE main control box. RBMS is consist of main control PCB, relays/contactors, charge and discharge current detecting euquipments, DC power, breakers, communication rs485, CAN TCPIP and other interfaces and connectors.

255S 816V 250A ESS BMS Off Grid Solar Battery Management System 0

255S 816V 250A ESS BMS Off Grid Solar Battery Management System 1

 

BMU(slave BMS) has 8S, 12S-16S, 17S-24S three types of bmu. you can make any types of battery packs according to your cell capacity , weight, and size as basic modules.

255S 816V 250A ESS BMS Off Grid Solar Battery Management System 2

SBMS (Stack BMS), stack means 2 or more battery racks in parallel, then SBMS is necessary, because you need to make all the racks in parallel and get battery health information from each cell, SBMS has a 7 inch touch screen ,it's enough to display all information.

255S 816V 250A ESS BMS Off Grid Solar Battery Management System 3

 

GCE HV-BMS technical parameters:


RBMS(master BMS) 4U-125A/160A/250A
protecting method MCCB+Contactor
Rated Current range -250A~250A
Voltage range 384V-1000V
Current sampling accuracy 1.0%FSR
Communication interface with PCS RS485/CAN
Communication interface with BMU CAN
Communication interface with GBMS RS485/CAN
Communication with monitoring software/EMS Ethernet
Support IAP upgrade Yes
Support HMI display and parameter settings No(OptionalPlug in)
Insulation detection Yes(Optional)
High voltage power module Support DC start (optional)
Dry contact output (normally open) None
Maximum qty of BMUs 18
Power 24VDC(18~28V)
Power consumption ≤25W
Size (W*H*D)mm 4U
(440*178*500)
Connection Way out Back and front
Tap center support(optional)
net weight 23kg

 

 

GCE high voltage BMS features:

 

1 Advanced battery management system------The highly integrated battery management system can realize seamless monitoring.
2

Perfect self-checking and running status checking function, with HMI display screen,3.5inch and 7 inch touch screen optional .system running information is clear at a glance.

3 Complete and reliable system control and protection strategies, comprehensively guarantee battery safety, and escort to extend the life of battery packs.
4

Modular design, configurable and expandable-----multiple energy storage units can be

flexibly combined and expanded into 1GWh as a larger energy storage system.

5

Abundant communication interfaces---multiple RS485, CAN, Ethernet, dry contact input

and output interfaces, supporting communication with most PCS/inverter and monitoring servers in the market.

6

The communication interface protocol is flexible-----the factory comes with the company's

communication protocol, and it can also be adapted to the PCS of different manufacturers according to customer needs.

7 The built-in large-capacity memory chip can store a large amount of key operating data, and an SD card can be added to realize battery historical data storage
8

Automatic circulation control and automatic parallel/offline control can easily realize the

parallel connection of battery packs.

Linkage for specification download:

GCE_RBMS specification--EN--V1.0.pdf

GCE 12-16S BMU-specification-UL-V1.0.pdf

high voltage BMS info collection form EN2021-04.do...

 

 

Recommended Products
Get in touch with us
Contact Person : Bruce---- Europe
Tel : 13620097954
Fax : 86-731-86187065
Characters Remaining(20/3000)