HUAWEI C&I BESS

LUNA2000-97/129/161/200KWH-1/2H1

HUAWEI FUSIONSOLAR PARTNER for CEE, Scandinavia, Baltics and Eurasia

C&I ESS Specifications_193.5kWh
➢ LUNA2000-200KWH-2H1
Model LUNA2000-200KWH-2H1
Rated ESS capacity (kWh) 193.5
Charge and discharge rate ≤0.5C
4 2 ESS enclosure dimensions (W x H x D) 1810* 2135*1200 mm
1 ESS dimensions (W x H x D), including DCDC and
2570*2135*1200mm
5 PCS
ESS weight (including battery packs) ≤2950 kg
ESS weight (not including battery packs) ≤1070 kg
6 IP rating IP55
Operating temperature range -30℃~55℃
3
Storage temperature range -40℃~60℃
Operating humidity range 0~100% (non-condensing)
EMC ClassA
1–Door-mounted distributed air conditioners (two for each Maximum operating altitude 4000m
battery cabinet)
Battery industrial cooling Industrial air conditioning
2–Battery pack (LFP, lithium iron phosphate) 1 U fire extinguishing module
Fire extinguishing system
(Perfluorohexanone)
3–Battery rack
Auxiliary power supply 220Vac，≤4.2kVA
4–Smart Rack Controller (one DCDC in each controller) Communication port Ethernet/Optical fiber

5–PCS Communication protocol Modbus TCP

Environmental protection requirements RoHs6
6–Abort button
C&I ESS Specifications_ 97/ 129/ 161 kWh
➢ Launch time of 97/129/161 kWh ESS and Key parameters
Battery pack Maximum
Capacity Launch time Parallel use
quantity charge/discharge rate

6 96.8kWh TR5: 2023.07.30, support small- 1C

scale sales (review with HQ)
8 129.0kWh 0.8C • Different capacity models can
GA: 2023.09.30, support large- be used together （Max. 20）
10 161.3kWh scale sales 0.64C • Capacity range: 96.8~3870 kWh
12 193.5kWh Already GA 0.5C

➢ Comparison between 97/129/161 kWh and 200 kWh ESS

Component Comparison between 97/129/161 kWh and 200 kWh ESS

PCS Same

Rack controller Same

Cabinet Same dimension, different internal cable, different part number

Battery pack Same dimension, different battery charge/discharge rate,

different part number
Battery Pack Specifications
Model ESM51320AS1(only for 200kWh) ESM57280AS1
ESS scenario: Battery packs are Battery cell type Lithium iron phosphate Lithium iron phosphate
delivered separately and installed onsite. Cell capacity 3.2 V/320 Ah 3.2 V/280 Ah
Battery configuration Cell 16S1P Cell 18S1P
Rated voltage (V) 51.2 V 57.6 V
Nominal capacity (kWh) 16.38 kWh 16.13 kWh
Charge and discharge rate ≤ 1C ≤ 1C
442 mm x 660 mm x 308
Pack dimensions (W x H x D) 442 mm x 660 mm x 308 mm
mm
Pack weight ≤ 140 kg ≤ 140 kg
Heat dissipation mode Air cooling Air cooling
IP rating IP20+ IP20+
Storage temperature 0–40°C 0–40°C
Transportation temperature –40°C to +60°C –40°C to +60°C
Balancing mode Passive cell balancing Passive cell balancing
Communications port CAN 2.0 CAN 2.0
Certification requirements GBT 36276-2018; UN 38.3 GBT 36276-2018; UN 38.3

Battery pack optimizer

Smart Rack
➢ S1 is connected to the batteries in series. Controller
➢ S2 is connected to the batteries in parallel.
➢ S1/S2: MOSFET made of silicon carbide

Battery pack #1 Battery pack #21 Battery Rack

Controller
PCS Specifications Category
Conversion
Indicator
Maximum efficiency
LUNA2000-100KTL-M1
98.40%
efficiency European efficiency ≥ 98.2%
Number of inputs 1
Maximum input voltage 1100 V DC
Maximum input power 123 kW
Maximum branch current 215.8 A
Maximum input current 215.8 A
DC side Minimum startup voltage 500 V
590–790 V (rectifier mode)
Full-load voltage range
570–750 V (inverter mode)
Operating voltage 570–1100 V
Rated input voltage 645 V
Rated output voltage 380 V AC/400 V AC/440 V AC
Rated output power 100 kW@40°C
Maximum apparent power 120 kVA@400 V AC
Maximum active power 120 kW@400 V AC
Grid connection
Rated output current 144.3 Arms@400 V AC
features
Maximum output current 173.2 Arms
Supported power grid frequency 50 Hz/60 Hz
Power factor –1 to +1
AC THDi < 3%
Dimensions 875 mm x 820 mm x 365 mm
Weight < 95 kg
IP rating IP66
–25°C to +60°C
Operating temperature (derated when the temperature is higher
than 40°C)
Operating humidity 0%–100%
AC
DC Soft-
EMI
General 4000 m (derated when the altitude is
EMI start
Filter
Maximum operating altitude
Filter circuit
specifications higher than 2000 m)
Output Output Residual current
relay relay leakage detection Input and output terminals OT terminal
Bridge
inverter
Line filter Standby power consumption ≤ 3.5 W
Noise ≤ 72 dB at typical working conditions
Display LED indicators; WLAN+app
Networking mode Ethernet
USB 2.0 1
Cooling mode Smart air cooling
5 Huawei Confidential
Topology Transformerless
 Device Safety, Cloud BMS & Cell-level Monitoring, Proactively
Identifying and Alerting Risks

Huawei: Cloud BMS, high precision Huawei: Cell-level monitoring, real-time

internal short-circuit detection algorithm visual & manageable battery cell data
97%
SOH
BMS Identifying the following risks
24h in advance 17mv
Cell voltage
Over voltage/ Internal short
U current/ discharge circuit
20℃
System temp. is
too high
Penetration
& Temperature

85%
External force
Internal defect
deformation
Cell SOC

12.8A
Current

• Remote internal short-circuit detection, identifying • Real-time monitoring of battery cell data, including SOH,
potential risks, and providing a 24-hour advance warning SOC, voltage, current, number of cycles
for thermal runaway • Cell data is visible and manageable on the SmartPVMS
 Property Safety, Optimizer + Rack Controller &
Active Fire Suppression Module, Quickly
Extinguishing Fires

Rack controller

Optimizer
Huawei: Multiple interlocks, active disconnection
& fast isolation, quickly suppress the danger

Active fire
suppression module
• Optimizer actively bypasses faulty battery packs

• Rack controller provides overcurrent/ short circuit protection

• Active fire suppression module automatically senses in

extreme situations and extinguishes fire quickly within 10s
 Personal Safety, Directional Explosion Discharge, Prevent
Harm in Extreme Situations

Traditional: No directional explosion discharge Huawei: Directional explosion discharge

Pressure release
• Housing windows
disintegration
• Door panel VS
flying out
• Window
shattered

• No directional explosion discharge

• Directional explosion discharge, with no personnel harm
• Flames and high-pressure gases may spray out from
within 1 meter perimeter
cabinet doors
• Pressure release windows equals to safety airbag in car
• Posing a great threat to personnel safety
 Smart O&M, Remote Maintenance to Replace Site Visit,
Saving O&M Cost

Traditional: On-site visit Huawei: Automatic SOC calibration

• On-site SOC calibration • Automatic SOC

calibration, free of site visit
• Battery data is invisible.
Fault location requires on-
site visit
VS • Cell-level monitoring,
remote fault location
• Manual adjustment of SOC • Auto-adjustment of SOC
after the battery is replaced after the battery is replaced

$1700/year 6 times/year Low accuracy 0 0 High accuracy

Manual Automatic
Cost Site visit calibration Cost Site visit calibration
 Application & Solution Overview

On-grid PV-ESS solution Off-grid PV-ESS Solution

Application scenario Application scenario

Max. self- Peak Shaving

consumption

TOU

Frequency Grid Reinforce Backup for continuous power No grid, PV-ESS system provide
Regulation supply @grid outage, power (island, remote area)

Huawei PV-ESS solution Huawei PV-ESS solution 3rd party eco-cooperation

Micro grid controller (EMS)
Smart PVMS Smart PVMS

Optimizer Inverter Isolation On/off-grid

ESS Meter SACU UPS
Optimizer Inverter ESS Meter SACU Transformer switch cabinet
On-grid PV-ESS - Solution Introduction

400 V AC
Load

400 V AC
Smart PVMS
PV Inverter
Power meter
400 V AC
Mains
Transformer 400 V/10 kV
. Power distribution cabinet Metering point of grid company
. Max. 20
ESS . RS485

SACU /SmartLogger

⚫ Auxiliary power supply: independent mains is the first choice, 400 V AC bus power supply is the second choice.
⚫ The PV+ESS system supports only one SACU/ SmartLogger in one grid connection point. One SACU /SmartLogger Support max. 30 PV inverters
and 115 optimizers (1 inverter)
 Scenario 1: On/Off-Grid PV+ESS Systems

M3,V5,V5+ MGCC
PV
module
SmartPVMS 1. The ESS has a charge/discharge rate of 0.5C.
Inverter A maximum of 5 ESSs and multiple PV
Optimizer inverters can be connected in parallel through
AC cables.
Smart Power
400 V AC Sensor 2. ESS systems in parallel are connected to the
On/Off-grid Mains LV power distribution network via a △/Y
switch
Isolation
transformer (led through the neutral line).
Power
transformer
x20 distribution 3. The M3, V5, and V5+ inverters support the off-
equipment
grid PV+ESS system. The inverters have the
microgrid adaptation function, which can be
IMD
enabled on the SmartLogger when the
inverters are off-grid.
Critical Common
loads loads 4. The UPS supplies power to the monitoring
ESS
system, including the SACU, microgrid central
SACU2000D controller (MGCC), and internal monitoring
UPS system of the ESS, to ensure power supply
continuity for the monitoring system during
system fault ride-through and transient power
Characteristics and Requirements outage.
⚫ In commercial and industrial (C&I) places where the power grid is weak or the power supply is unstable, off-grid PV+ESS systems supply power to important
loads in case of grid failure.
⚫ Most loads are mainly three-phase loads such as lighting, air conditioners, elevators, and lifting equipment.
⚫ In addition to existing power distribution devices, PV, ESS, and power devices need to be added. Only one SmartLogger and one girder connection point
are supported.
⚫ The microgrid can quickly restore power supply in case of grid failure to ensure power supply continuity and maximize self-consumption rate of the PV system.
⚫ In off-grid mode, the ESS functions as the main power supply for surge, unbalanced, and non-linear loads, and the quality of energy meets the requirements.
 Scenario 2: Off-Grid PV+ESS Systems
M3,V5,V5+ MGCC
PV
module
SmartPVMS
Inverter
1. The ESS has a charge/discharge rate of 0.5C. A
maximum of 20 ESSs and multiple PV inverters can
be connected in parallel through
400 V AC AC cables.
2. ESS systems in parallel are connected to the LV
Isolation
transformer
Power
power distribution network via a △/Y transformer (led
x20
distribution through the neutral line).
equipment
3. The M3, V5, and V5+ inverters support the off-grid
IMD PV+ESS system. The inverters have the microgrid
ESS adaptation function, which can be enabled on the
Loads
DG (recharge) SmartLogger when the inverters are off-grid.
SACU2000D
4. The UPS supplies power to the monitoring system,
including the SACU, MGCC, and internal monitoring
UPS/iSitePower-M
system of the ESS, to ensure power supply continuity
for the monitoring system during system fault ride-
Characteristics and Requirements through and transient power outage.
⚫ The systems apply to areas, islands, and rural areas without power grids. 5. It is recommended that the iSitePower-M be used as
⚫ Most loads are single-phase loads, such as lighting, household appliances, water pumps, the UPS to ensure power supply reliability.
communications systems, and agricultural tools, and the loads are not classified hierarchically.
⚫ No power distribution device is available, and a power distribution network is needed.
⚫ When the ESS is off-grid, the ESS functions as the main power supply, and the DG works in cold
standby mode to charge the ESS when needed.
 Networking Solution: FE Ring Network (2~4 ESS)

Smart PVMS SACU or SmartLogger SmartModule

FE /4G
RS485 LAN
RS485
LAN

5-port switch

ESS: FE star network (100M)

RS485 RS485 /MBUS

Power Meter PV inverter

PCS: FE (100M) Hand-in-hand ring network

⚫ SACU model: SmartACU2000D-D-05CN or SmartLogger: SmartLogger3000A

⚫ Maximum communication distance: RS485~1000m, ETH~100 m, MBUS (multi-core cable)~1000m, MBUS (single-core cable)~400m
THANK YOU
FOR YOUR ATTENTION

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