KLD-PEH SERIES

INTEGRATED PV ENERGY

STORAGE SYSTEM（50kW/100kWh）

Intelligent Reliable Flexible

PRODUCT DESCRIPTION

Tysen-kld KLD-PEH series integrated PV energy storage system can support PV power generation access, with four PV DC MPPT inputs. It integrates battery cell, battery management system (BMS), power conversion system (PCS), energy management system (EMS), active safety and thermal management system, which is applicable for small-scale industrial and commercial enterprises.

PRODUCT FEATURES

Reliability

Intelligent BMS active equalization provides integrity protection and effectively extends the cycle life of battery pack

Safe and reliable

Cobalt-free lithium iron phosphate (LFP) battery, triple fire protection design of PACK, system and cabinet thermal insulation, independent relay protection, monitoring cell thermal safety, physical isolation of a single point of failure (SPoF), significantly improve system safety

Flexibility

Integrated EMS, PCS and BMS, power supply redundancy, Black-Start function

Multiple Parallel connection

With the combination of the control collection cabinet, it enlarges the module capacity of the distributed energy storage system and meets the deployment requirements of large-scale application scenarios.

Long life cycle

Cluster management improves battery utilization and delivers returns on full life cycle

Grid-friendly

Support multiple strategies of stabilizing and controlling the grid, such as power factor regulation, high and low voltage ride through, load balancing, high-precision voltage and current stabilization

MULTIPLE Parallel connection

With the combination of the control collection cabinet, it enlarges the module capacity of the distributed energy storage system and meets the deployment requirements of large-scale application scenarios.

TECHNOLOGY PARAMETER

Model KLD-PEH-50kW/100kWh
System parameter
Rated output voltage(W) 50000
AC output frequency/voltage 50/60Hz;3LN/PE AC220V/380V,AC230V/400V
Quantity of electricity(kWh) 100.35
Rated output current(A) 75.8
Battery Operative-operating voltage(V) DC280～410
Shell-Housing protection grade IP54
PV parameter
Maximum PV input power(W) 75000
Maximum PV input current(A) 36+36+36+36
Rated photovoltaic input current(VDC) 630
Start-up DC voltage(VDC) 180
MPPT voltage range(VDC) 180-900
Maximum PV short-circuit current(A) 42+42+42+42
Number of MPPT 4
Efficiency
Maximum efficiency 97.6%
Maximum charging/discharging efficiency 91%
Battery specification
Standard voltage(V) 51.2
Battery energy-power(kWh) 5.12

Note: material download page for detailed parameter

TECHNOLOGY PARAMETER

  • System parameter

    Rated output voltage(W)：50000

    AC output frequency/voltage：50/60Hz;3LN/PE AC230V/400V

    Quantity of electricity(kWh)：100.35

    Rated output current(A)：75.8

    Battery Operative-operating voltage(V)：DC280～410

    Shell-Housing protection grade：IP54

    PV parameter

    Maximum PV input power(W)：75000

    Maximum PV input current(A)：36+36+36+36

    Rated photovoltaic input current(VDC)：630

    Start-up DC voltage(VDC)：180

    MPPT voltage range(VDC)：180-900

    Maximum PV short-circuit current(A)：42+42+42+42

    Number of MPPT：4

    Efficiency

    Maximum efficiency：97.6%

    Maximum charging/discharging efficiency：91%

    Battery specification

    Standard voltage(V)：51.2

    Battery energy-power(kWh)：5.12