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Nexgen The future of Battery Storage

  • 01 Hybrid System
  • 02 AC Coupled System
  • 05 TSU Terminal Support Unit

HYBRID SYSTEM

Operating Modes

Daytime Mode

The system optimizes the delivery of the generated PV power prioritizing LOCAL loads then BATTERY if excess power is being generated and finally sending remaining generated power to the GRID.

Night Time Mode/On Peak Evening

This is prioritized to discharge the battery ready for the OFF PEAK time to refill if necessary at the cheapest rate or wait until the next PV generation. (this can be set via the software) When the battery is depleted automatic switching will occur and GRID power will be used.

Emergency Back Up And Island Mode

The system has the ability to be a stand alone system in ISLAND MODE. There is also a backup power system available for use when there is a power cut, this is a separate system due to G59/G83 regulations and is designed to operate completely independent to the GRID TIED output . This can be automated using our EPS switchover system (optional).

Demand Side Response

There is an option in our software to allow remote data collection/analytics. This gives vital information to utility providers and can allow a high level of indication to when demand will occur. The system can also be operated remotely via wireless communication and can allow network operators access to balance the community loads at peak times and replace at off peak times, without any user intervention.

AC COUPLED SYSTEM

  • Zero export to grid (optional)
  • Reactive Power Control (RPC)
  • U-disk for software updating
  • Light weight in small size
  • Without LCD,no risk of dust or water
  • Seperate APP setting/monitoring
  • Wi-Fi/GPRS
  • Cloud based monitoring and control

Specifications

Model
Nexgen -AC3.0

Output Data (AC)

  • Nominal AC output power
  • Max.AC apparent power
  • Max. output current
  • AC nominal voltage; range
  • AC grid frequency; range
  • Power factor at rate power
  • Power factor
  • THDi
  • AC connection
  • 3000W
  • 3000VA
  • 13.6A
  • 220V/230V/240V; 180Vac-280Vac
  • 50,60Hz; ±5Hz
  • 1
  • 0.9leading…0.9lagging
  • <3%
  • Single phase (can be linked for three phase)

Battery

  • Battery type
  • Nominal voltage
  • Battery capacity
  • Energy
  • Maximum charge discharge power
  • Charging curve
  • Operating voltage range
  • Maximum charge/discharge current
  • Lead-acid or Li-ion
  • 51.2V
  • ≥55Ah / ≥80Ah (requirement specific)
  • 2.81kWh / 4.09kWh / 5.63kWh
  • 3000W/3000W
  • 3-stage adaptive with maintenance
  • 46-57V
  • 60A/60A

SPECIFICATIONS

Specifications

Model
Nexgen -AC3.0

Efficiency

  • Maximum efficiency
  • Euro-eta
  • 97.10%
  • 96.50%

Emergency Backup Power Output

  • Output rate power
  • Output voltage
  • 3000VA
  • 230Vac±2%, 50Hz (60Hz Optional) ±0.2%, THDV
    <3% (linear load)

Protection Devices

  • DC reverse polarity protection;
  • DC switch rating for each MPPT;
  • Output over current protection;
  • Output over voltage protection-varistor;
  • Ground fault monitoring; Grid monitoring;
  • Maximum output overcurrent protection;
  • Integrated all-pole sensitive leakage current monitoring unit
  • Yes
  • Yes
  • Yes
  • Yes
  • Yes
  • Yes
  • Yes

General Data

  • Dimensions (W/H/D)
  • Weight
  • Operating temperature range
  • Noise emission (typical)
  • Altitude
  • Relative humidity
  • Consumption: operating (standby) /night
  • Topology
  • Cooling concept
  • Environmental Protection Rating
  • 480*290*260mm
  • 19kg
  • 60°C and 45°F
  • ≤69dB (A)
  • Up to 2000m (6560ft) Without power derating
  • 95%
  • <5W/<0.5W
  • Transformerless
  • Natural
  • IP65

Features

  • AC connection
  • Display
  • Interfaces: Wi-Fi/USB/GPRS/RS485
  • Warranty: 5 years/10 years/15 years
  • Certificates and approvals
  • Screw terminal
  • LED
  • Opt/Yes/Opt/Yes
  • Yes/Opt/Opt
  • TüV CE, TüV IEC 62109-1&2, TüV VDE 0126-1-1, TüV G83/2, TüV G59/3, TüV AS4777&AS/NZS 3100, SAA

Long Body AC Coupled

  • Nexgen AC3.OL

  • Dimensions(W/H/D)
  • Weight
  • Extra Features
  • include in the long
  • body design
  • 480*290*260mm
  • 19kg
  • Battery Switch
  • Back up RCD Switch
  • Main AC Switch
  • Eps preinstalled for super-fast fit
  • Able to monitor 3rd party Solar

BATTERY OPTIONS

  • Using the latest LiFePO4 cell technology runs at lower temperatures
  • 5kWh battery is warranted for 50MWh of throughput or 10 Years
  • 3.0kW charge and discharge rate
  • Plug & Play functionality
  • Dual BMS system allowing greater control and functionality
  • Lightweight complete with galvanized carry handles

Model
Nexgen Bat 2.5
Nexgen Bat 2.8
Nexgen Bat 4.0
Nexgen Bat 5.0
NexgenBat 5.6

Capacity
2.5kWh
2.8kWh
4.0kWh
5.0kWh
5.6kWh

BMS
Robust multi point monitoring BMS pre installed

Life cycling (80% DOD, 25°C)
12 years/10years

Operation temperature
-20°C~55°C

Storage temperature
-30°C~60°C

Warranty BTT
25MWh
28MWh
40MWh
50MWh
56MWh

10 years, whichever comes sooner

Physical
33kg
28kg
36kg
60kg
53kg

595*290*182mm
595*290*182mm
590*380*169mm
690*390*182mm
690*390*182mm

Standard
UN 38.3, IEC61000

Electrical Parameters

  • Operation voltage
  • Maximum charging voltage
  • Maximum charging/discharging current
  • Network interface
  • Communication protocols
  • 46.4~57.6Vdc
  • 57Vdc
  • 60A/60A
  • RS485
  • Modbus

Energy Storage System

TSU TERMINAL SUPPORT UNIT

  • 1 Li-ion battery packs
  • 2 Power conversion system
  • 3 Central control and environment monitoring
  • 4 Industrial air conditioning and exhaust vents
  • 5 Fire suppression equipment

10 Foot Container TSU
100kWh to 250kWh

20 Foot Container TSU
250kWh to 700kWhh

40 Foot Container TSU
500kWh to 2000kWh

ENERGY STORAGE SYSTEM APPLICATIONS

Specifications

Model
10 ft TSU
20 ft TSU
40 ft TSU
45 ft TSU

Capacity PCS/batteries
250kW/250kWh
500kW/500kWh
1MW/1MWh
500kW/2MWh

AC power
250kW
500kW
1000kW
5000kW

  • AC volt
  • Frequency
  • PF
  • Nominal DC voltage
  • DC bus voltage range
  • Battery type
  • 400Vac±10%, Three phase
  • 47~51.5Hz
  • 0.9 (Leading)~0.9 (Lagging)
  • 768V
  • 640V~860V
  • Lithium-ion, 1C (Lead carbon available)

  • Cells quantity
  • Dimensions
  • Weight
  • 1310
  • L10’0” W8’0’’ H9’6’’
  • 15
  • 2620
  • L20’0’’ W8’0’’ H9’6’’
  • 20
  • 5240
  • L40’0’’ W8’0’’ H9’6’’
  • 35
  • 10480
  • L45’0’’ W8’0’’ H9’6’’
  • 60

  • IP grade
  • Communication
  • IP54
  • Ethernet, RS485, CAN