Product Introduction:
Our ALL-IN-ONE Energy Storage System (50kw with 100kwh battery) string-like module design. This enables easy parallel expansion for businesses and facilities that require additional capacity in the future. In other words, the system can adapt to the needs of the business, rather than being limited by its initial design.
the All-in-One package with Special certification for Beilgium, Spain, Poland, Germany, Italy, and South Africa, and comply with all EU grid requests, IP 65 design for outdoor using.
Smart ESS All-In-One Cabinet (50kw/100kWh)
Safe & Reliable
CATL LiFePO4 battery cell, comply with IEC/UL/GB standard;
Advanced battery safety management system, multi-sampling point coverage, real-time data feedback;
Three-level fire protection, much safer.
Integrated design
AC & DC cabinet can be independently designed;
Small footprint, plug and play, easy to install and maintain;
IP54 protection grade, Meet multi-scenario applications.
Intelligent & friendly
BEMS dual. channel integrated design, more stable;
Digital system, rapid diagnosis, support remote monitoring;
VPP node design can respond to third.
Multi-scenario application
0.25C and 0.5C free combination;
Meet Multi-scenario commercial energy storage requirements.
Inverter Parameters:
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Product Specification |
KAC50DP |
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PV Side |
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Max. input voltage |
1000V |
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MPPT voltage range |
300V~750V |
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Max. current per MPPT |
25A |
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Number of MPPT |
3 |
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Number of inputs per MPPT |
2 |
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Battery side |
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Max. input voltage |
350V |
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Min. input voltage |
350V |
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DC voltage at nominal operation |
500V~750V |
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Max. DC Current |
50A*2 |
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Max. DC input power |
55KW |
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Number of DC inputs |
2 |
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AC side(On grid) |
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Nominal AC output power |
50KW |
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Max. AC output power |
55kVA |
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Max. AC current |
80A |
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Nominal AC voltage |
400V |
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AC voltage range |
360V~440V |
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Nominal grid frequency/frequency range |
50/60Hz±5Hz |
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THDv |
<3%(100% load) |
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Adjustable PF range |
-1(lagging)~1(leading) |
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AC side(Off grid) |
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Nominal AC voltage |
400V±3% |
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THDv |
<3%(linear load) |
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Nominal grid frequency/frequency range |
50/60Hz |
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Nominal AC output power |
50kW |
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Max. AC output power |
50KVA |
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Efficiency |
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Max. efficiency |
97.5% |
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Battery Cabinet Parameters:
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Battery type |
LFP (produced by CATL) |
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Battery module capacity |
5.12kWh |
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Number of modules |
10*2 |
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Total battery capacity |
102.4kWh |
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Nominal voltage |
512V |
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Operating voltage range |
448V~576V |
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Charge/Discharge rate |
Max. 0.5C |
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DoD |
100% |
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General parameters |
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Dimensions(WxDxH) |
1100 x 1080 x2380 mm |
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Weight |
<1.5T |
Build-in Fire extinguishing system and HVAC system
Automatic and fast response fire extinguishing system on both module and cabinet level


Module Level: Highly efficient and environment-friendly fire suppressing Perfluoro.
Cabinet Level: Dual aerosols fire suppression design at the corner of the cabinet level can protect the cabinet of 3.3 m3 from electrical fire and re-ignition hazards.
String Parallel for Easy Expansion

For more information, please contact us:
Whatsapp: (+86)13675756603 /(+86)18358514915
E-Mail: info@raysolenergy.com
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