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50kW Three-phase Photovoltaic Energy storage Hybrid Inverter

50kW Three-phase Photovoltaic Energy storage Hybrid Inverter

$5,888.41 USD
$5,888.41 USD
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Three-phase Five-wire Four-bridge:

Support 100% three-phase unbalance

Fault Recording,Remote Recovery:

Real-time fault recording,remote analysis to restore faults

Overload Capacity:

1.1times for long-term operation; 1.2 times/ 60S

Fast Grid Construction Seamless Switching:

Self-configured frequency phase within 20msAchieve single machine on/ off-grid switching within 10ms

𝐍𝐨𝐭𝐞:Our shipping is via 𝐬𝐞𝐚 𝐟𝐫𝐞𝐢𝐠𝐡𝐭, with a transit time of approximately 𝟔𝟎 days. If air freight is required, please click the "Chat" button to contact us, or reach out via Phone number: 400-900-9536 / Email: info@koyoe.com

  • Easy Installation
  • Ultra-silent
  • lP65 protection
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Technical parameter

Efficiency

Max. Efficiency[%] 98.2
European Efficiency[%] 97.1

PV Input Data

Max. Input Power[W] 68000
Max. Input Voltage[V] 1000
Operating Voltage Range[V] 180~900
Max. Input Current[A] 36/36/36/36
Max. Short Circuit Current[A] 42/42/42/42
Number of MPPT Trackers 4
Number of Strings per MPPT 2/2/2
MPPT Tracking Efficiency [%] 99.99

Battery Data

Battery Voltage Range[V] 200~850
Input Number 1
Max.Charge/Discharge Current[A] 140/140
Max.Charge/Discharge Power[W] 50000
Battery Type Li-ion/Lead-acid

AC Data(On-grid interface)

Nominal Output Power[W] 50000
Max. Apparent Output Power[VA] 55000
Max Input Power[W] 85000
Nominal Vollage[Vac] 380/400V,3L/N/PE
Nominal Frequency[Hz] 50/60
Max. Output Current[A] 79
Max. Three-phase Unbalanced Output Current[A] 79
Grid Bypass Current[A] 87
Power Factor ~1 (0.8 lead to 0.8 lag can be set)
Total Harmonic Distortion[%] <3

AC Data(Off-grid Interface)

Nominal Output Power[W] 50000
Max. Apparent Output Power[VA] 55000
Nominal Vollage[Vac] 380/400V,3L/N/PE
Nominal Frequency[Hz] 50/60
Max. Output Three-phase Apparent Power[VA] 79
Max. Output Single-phase Apparent Power[A] 18000
Peak Output Apparent Power[VA](60s) 60000
Peak Output Apparent Power[VA](10s) 75000
On/Off grid switching time [ms] <10

Protection Devices

DC Reverse Polarity Protection integrated
Over Current Protection integrated
Anti islanding protection integrated
AC short circuit protection integrated
Leakage current protection integrated
Insulation resistance testing integrated
Surge protection DC Type II / AC Type III

General Data

Operating Temperature Range[°C] -25~60( >45 derating )
Operating Altitude[m] <4000
Maximum noise index「dB] <40
Topology Transtormerless isolation
Cooling Method Forced air cooling
Degree of Protection IP65
Relative Humidity[%] 0~95，No condensation
DC Connection Type MC/Amphenol/Phoenix
AC Connection Type terminal
Interaction LCD,RS485
Cloud Communication RS485（WIFI/4G optional）
BMS Communication CAN
Meter Communication RS485
Installation Method Wall-mounted/bracket
Dimension(W*D*H)[mm] 800*875*350
Weight[kg] 100(Excluding back hanging board)

Certification

Safety Standards IEC/EN 62109-1/-2EMC
Standards IEC/EN 61000-6-1/-2/-3/-4
On-grid Standard CEI 0-21,NRS097-2-1:2017,VDE-AR-N 4105:2018,CQC 3310-2014

AC Data(Diesel Gen.)

Nominal Voltage[Vac] 380/400V，3L/N/PE
Nominal Frequency[Hz] 50/60
Nominal input Apparent Power[VA] 60000

Product Product subtotal Quantity Price Product subtotal
50kW Three-phase Photovoltaic Energy storage Hybrid Inverter
50kW Three-phase Photovoltaic Energy storage Hybrid InverterKY-EST50KH
50kW Three-phase Photovoltaic Energy storage Hybrid InverterKY-EST50KH
$5,888.41/ea		 $0.00
Inquiry
$5,888.41/ea $0.00