PK-BHL-920/1863K-A
CATL
LiFePO4 Battery Cell
Hotels, industrial parks, factories, solar farms
Battery Energy Storage System
3.2V
280Ah
8000 @70%
6058*2896*2438 mm
PKNERGY and CATL have co-developed a megawatt-level Liquid Cooling Container BESS. This solution effectively addresses the key issue of traditional energy storage systems, where poor heat dissipation leads to significant power loss and potential fire hazards. It is designed to be the top choice for commercial and industrial applications, offering superior investment value in the containerized battery market.
The PK-BHL-920/1863K-A model is built using world-class CATL Grade-A LiFePO4 cells, ensuring a lifespan of over 15 years. This provides businesses and communities with a reliable and long-lasting large-scale backup power source.
CATL is the world’s largest supplier of lithium batteries by shipment volume and a partner to many renowned companies. In deep collaboration with CATL, PKNERGY has launched a Liquid Cooling BESS Solution designed for commercial and industrial applications, utilizing CATL’s lithium iron phosphate (LFP) cells. These cells are known for their long lifespan and high safety performance, making them one of the top battery types in the energy storage market.
PKNERGY Liquid Cooling BESS Solution offers users higher profits. Thanks to the fully upgraded liquid cooling system, it reduces internal energy loss, achieving an energy conversion efficiency of 90% and extending the overall system lifespan by more than 2 years. This enhancement provides users with greater long-term financial benefits.
24-hour intelligent cloud monitoring with three-layer fire extinguishing system, equipped with thermal runaway detection, hexafluoropropylene and water spray linkage device. It can quickly and effectively warn and control potential dangers to ensure the maximum safety of equipment and personnel.
Liquid Cooling BESS Solution can be equipped with a self-developed battery pack balancer, increasing the system’s usable capacity by 10%. This further unlocks the potential of the liquid-cooled BESS, maximizing its performance and efficiency.
| Product Model | PK-BHL-920/1863K-A |
|---|---|
| DC Side | |
| Cell Type | LFP/280Ah |
| Rated Energy | 1863.68 kWh |
| Rated Battery Voltage | 832Vdc |
| Operating Voltage Range | 728Vdc~936Vdc |
| Max. DC Current | 140A |
| Battery Configuration | 1P25S*5 |
| Number of Battery Packs | 8 |
| Charge/Discharge C-Rate | ≤0.5P |
| On-grid Side | |
| Rated Output Power | 931.84kW |
| Rated Output Voltage | 380Vac |
| Rated Output Voltage Range | -15%~10% (Adjustable) |
| Rated Grid Frequency | 50Hz/60Hz (±5Hz) |
| Output Power Factor | ±1~±1 |
| Operating Phase | 3L+N+PE |
| Adaptation to Grid Types | TT/TN |
| Topology | Transformerless |
| Efficiency | |
| Max. Efficiency | 90% |
| General Data | |
| Surge Protection | DC Type II / AC Type II |
| Pollution Level | Class II |
| Fire Control | Perfluorohexanone |
| Ingress Protection | IP55 |
| Installation Method | Outdoor installation |
| Battery Cooling Concept | Liquid cooling |
| Running Temperature | -30℃~+60℃ (Derating above 50℃) |
| Operating Surroundings Humidity | 0~95% (No condensation) |
| Permissible Altitude | <2000m |
| Cabinet Size (WxHxD mm) | 6058*2896*2438 mm |
| Weight | <2500 kg |
| Display | LED+Web+APP |
| Interface | RS485, Ethernet, 4G |
| Safety EMC / Standard | EN 62477-1, EN 61000-6-2, EN 61000-6-4, EN 50581, IEC 62474, IEC 62321 |
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While focusing on research and development, we also pay attention to quality. ISO9001 certification in 1999, ISO14001 certification in 2004, OHSAS18001 and ISO45001 in 2016, IATF16949 certification in the same year; “National Integrated Management System” in 2018; ISO13485 certification in 2020, related products can provide GB, CE, UN, UL and other international certification.
PKNERGY helps you reduce your energy bills for your home solar energy storage, store your solar energy for use anytime- at night or during an outage.
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