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KLD-SH Series Optical Storage Integrated System (5-20kW)

KLD-SH Series Optical Storage Integrated System (5-20kW)

KLD-SH series integrated household PV energy storage system, with the power range of 5-20kW, is compatible with 150-750V battery module and it can extends up to 25kWh. It adopts the design of built-in inverter with single-layer module capacity and can enlarge its capacity based on demands. The IP65 is up to IP65 and its robustness and compactness can be applied to a wide range of scenarios, including households, commercial and industrial areas.

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Description

Model KLD-SH5KW KLD-SH10KW KLD-SH15KW KLD-SH20KW
Rated AC output power (W) 5000 10000 15000 20000
Maximum AC output power (W) 5500 11000 16500 22000
Power factor -0.8 ~ 0.8
Peak power (off-grid) 1.5 times the rated power for 10 seconds
Rated output voltage AC220/380V, AC230/400V
Grid type Three phase
Grid frequency 50/60Hz
Photovoltaic input parameters
Maximum DC input power (W) 6500 13000 19500 26000
Rated DC input voltage (V) 600
Start-up voltage (V) 150
MPPT voltage range (V) 150 ~ 850
Full load MPPT voltage range (V) 195 ~ 850 325 ~ 850 423 ~ 850 500 ~ 850
Number of MPPTs 2
Number of strings per MPPT 1 2+1 2+2
DC input current (A) 20+20 26+20 26+26
Maximum DC short circuit current (A) 23+23 32+23 32+32
Efficiency
MPPT efficiency 99.90%
Maximum efficiency 97.60%
Battery module parameters
Battery module energy (kWh) 4.09
Module rated voltage (V) 102.4
Module expandability 3 4 5 6
System capacity 12.27 16.36 20.45 24.57
DOD 90%
Cycle count ≥6000 cycles
System parameters
Degree of protection IP65
Operating temperature range Charging: 0-55°C / Discharging: -20°C-60°C
Storage temperature -20°C~+35°C

Product Feature

Integrated design

  • Integrated design of PV energy storage and charging, one-stop service.

Temperature management

  • Temperature detection of key components such as batteries, plug-in power supply, etc.

High voltage stacking

  • Module Parallel connection do not requires cable connection, high voltage platform improves system efficiency.

Intelligent operation

  • Various heating functions to meet different application scenarios, for example, low temperature.

Efficiency and reliability

  • 100% unbalanced output, up to 50% of rated power per phase.

Higher compatibility

  • Support the power storage of diesel generator.

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