UN
Energy Freedom

CESS B30U307S

  • Total Energy

    30.72 kWh

  • Rated Power

    9.8kW

  • Nominal Voltage

    307.2V

  • Cell Capacity

    100Ah

  • Cell Series &Parallel

    96S1P

  • Current Rate

    1.0C

  • Battery Modules

    6 (scalable)

  • Cooling

    Natural Cooling

More +

CESS + BATTERY SYSTEM

The CESS + battery system series is an intelligent energy storage solution that is safe, long-lasting and offers to 5-20+kWh of battery capacity. The sleek design combines smart energy management software with the safest and longest lasting batteries to efficiently manage home energy. It is comprised of basic Battery units, and can be scalable as needed. Installers can quickly design the right system size to meet the needs of both new and retrofit solar customers.

Reliable

• Proven high reliability LISHEN Series inverters

• limited warranty

• Independent Battery base units

• Cooling (fans)

Smart

• Grid-forming capability for backup operation

• Remote software and firmware upgrade

• Mobile app-based monitoring and control

Simple

• Fully integrated AC battery system

• Quick and easy plug-and-play installation

• Interconnects with standard household AC wiring

Safe

• Cells safety tested

• Lithium iron phosphate (LFP) chemistry for maximum safety and longevity

Convenient

Usage throughout the day, store excess solar power for use at night and provide reliable backup power during power outages



Data Sheet

CESS B30U307S

MODEL NUMBER
CESS B30U307S
CESS B30U307S

CESS VM15 system with integrated battery management unit (BMU).

include:

- - Based on an Lishen CESS Battery 5.1 kWh basic unit (96S), the scalable system has 30.72KWh

- Standing and movable, interconnect kit for wiring between batteries

Dimensions W/H/D566ⅹ623ⅹ1238mm
Weight (approximate)300Kg approx
Usable capacity30.72kWh
Inverter efficiency94.5% peak
Max round-trip efficiency 185.8%

Nominal power rating

(Grid-tied output at 40°C)

9.8kW
CoolingNatural Cooling
Altitude 
Up to 2,500 meters (8,200 feet)
MountingFloor standing and Rack Mounted
BATTERY SPECIFICATION
Battery modules6 (scalable)

Total energy

30.72kWh

Nominal DC voltage

307.2VDC

DC battery input voltage

300-320VDC

Max charge current

100A
Cell chemistry30.72kWh with 100% DoD

Ambient operating

temperature range

-15ºC to 55ºC (5ºF to 131ºF)

Optimum operating

temperature range

5ºC to 30ºC (41ºF to 86ºF)
COMPLIANCE
Certifications

UL1741, UL1741SA, UL1973,

UL9540, UN38.3

Grid ConnectionsIEEE 1547, IEEE 2030.5, Rule 21
Warranty 2

10,000 cycle system warranty –

includes inverter, battery modules, cabinet

and component

Enclosure ratingIP23

We reserve the right to make technical changes. The values, outputs, other technical data, images, and diagrams in this prospectus and in data sheets, advertisements, and other promotional documents are approximate guidelines in all cases where they have not been identified as binding.

1 Maximum round trip efficiency shown is calculated using the single cycle round trip efficiency (SCRTE) formula used by SGIP admin.

2 Please observe our applicable warranty conditions.



Download +
Others
  • GESS 5.0Mi
    • Nominal energy

      5.02MWh

    • Charge-discharge Rated current

      0.5C

    • Nominal voltage

      1164.8V-1497.6V

    Datasheet
  • GESS 3.7Mi
    • Nominal energy

      3.72MWh

    • Charge-discharge Rated current

      0.5C

    • Nominal voltage

      1331.2v

    Datasheet
  • GESS 1.4Mi
    • Nominal energy

      1.47MWh

    • Charge-discharge Rated current

      2C

    • Nominal voltage

      729.6V

    Datasheet
  • GESS 3.4Mi
    • Nominal energy

      3.35MWh

    • Charge-discharge Rated current

      0.5C

    • Nominal voltage

      1331.2v

    Datasheet
  • GESS 3.3Mi
    • Nominal energy

      3.29MWh

    • Charge-discharge Rated current

      1C

    • Nominal voltage

      1142~1468.8V

    Datasheet
1 of 1
Home
Products

OrigoCloud

Cases Press Company
Service Business
Contact Us
Copyright 2022 Free LiShen Pentagon, All Rights Reserved.