BESS Cabinet All in one 250KW/836KWH

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BESS Cabinet All in one 250KW/836KWH

Based on the DC1500V outdoor liquid-cooled energy storage cabinet, the DC1500V distributed energy storage system can be flexibly configured and matched with a prefabricated step-up substation to adapt to high-voltage grid-connected application scenarios. Up to ten integrated energy storage cabinets can be used in parallel.

Supports transportation with battery modules

Customization Options

Power Optional

3344 kwh, 4180 kwh, 5016 kwh Pilot has specially developed 3 models based on market demand for customers to choose from. If your project requires customization, please contact us immediately.

Logo

Print custom logos on energy storage cabinet housings via laser marking
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Product Description

 

Highlights

+ Plug & Play, All-in-One, AC-coupled solution 836 kWh battery with advanced thermal management

+ LFP cells from top class supplier,assurance of long life and maximum safety

+ Active equalization technology adopted in BMS, for maximum safety and longevity

+ AI equipped, energy management system (EMS) with remote monitoring& maintenance service

+ Economic & Efficient, achieving an impressive 90% energy conversion efficiency

+ Fully independent Active Fire Suppression system

+ Outdoor IP54 enclosure for any location Installation and relocation friendly, designed for forklift handling

Product Specifications

AIl in one BESS Cabinet 250KW/836KWH

Parameters/Model PL-EL-250/836
Battery parameters
Cell and Capacity LiFePO₄-314Ah
Battery module type 1P52S*8S*2P
System capacity range 836 kWh
AC side On-grid parameters
Grid type 3P4W
Rated power 250kW
Rated voltage AC 400V
Grid voltage range ±15%
Freq.range 50 Hz
Rated current 360A
Harmonics ≤3%(@rated power)
AC side Off-grid parameters
Load connection 3P4W
Rated output power 250kW
Freq.range 50(±0.2)Hz
Rated voltage AC 400V
General parameters
Dimensions (W*H*D)  2650mm*2500mm*1400mm
Weight 8.6 tons
Ingress protection IP65(battery compartment)IP54(electrical compartment)
Cooling Liquid cooling
Firefighting system Aerosol+Perfluorohexanone PACK-level fire protection +active early warning
Anti-corrosion grade C3
Relative humidity 0-95%(no condensing)
Operating temp.* -20℃~50℃
Operating altitude** <2000m
Noise emmision ≤75dB
communication interface RS485, Ethernet
protocol Modbus RTU, Modbus TCP/IP
warranty Battery PAck for 5years , the other components for 2 -year warranty

*The system will be derated when the ambient temperature exceeds 45℃ .

** The system will be derated when the altitude is between 2000m and 3000m.

Product Features

Economically efficient

Energy efficiency>90%@0.5C Smart liquid cooling,temp. difference<3°C

Safe and reliable

High protection level IP55 (Liquid cooling Pack IP67) 4-in-one fire detectors Pack-level fire extinguishing, aerosol + Perfluoro

Smart management

Multiple operational strategies Supports on/off-grid switching Cloud-based maintenance, 24/7 continuous monitoring

Highly convenient

Transportation with battery modules assembled Fast deployment Convenient expansion

Established Trust and Proven Reliability in Charging Technology

Extensive Experience in Major Projects

Our track record speaks for itself. With years of expertise in implementing large-scale projects across the globe, we bring a wealth of practical knowledge and proven solutions to your doorstep. Our seasoned professionals are equipped to handle the complexities of any size project, delivering excellence every time.

Innovation and Technological Prowess

At the heart of our operation lies a commitment to technological innovation. We pride ourselves on our in-house research and development, producing cutting-edge charging technologies that lead the market. Our solutions are born from a fusion of advanced science and practical application, ensuring you benefit from the latest advancements in EV charging.

Manufacturing Capacity and Excellence

Our state-of-the-art manufacturing facilities are the backbone of our promise to you. Boasting impressive production capabilities, we ensure a seamless transition from design to delivery. Our plants operate with precision and efficiency, allowing us to meet demands swiftly and scale operations as needed, without compromising on quality.

Global Presence and Local Support

With a network of overseas branches, as evidenced by our locations from Turkey to Southeast Asia, we’re more than just a global brand – we're a local partner. Our international footprint enables us to provide you with local support and services, ensuring that wherever you are, a Pilot X Piwin office isn't far away. We're local everywhere, bringing global expertise to your local community.

Tested and proven in the harshest of conditions.

Weather scenes
Customizable Branding

Scorching heat

Rainy Day

Snowy day

Start from 1

We have an MOQ policy of only one unit, allowing you to test the market with minimum inventory pressure.

In-House Manufacturing

Our EV chargers made from our factory go through a strict QC process for performance and safety.

Wholesale Discounts

We offer deep discounts on bulk orders, helping you increase your ROI.

Timely Response

All of your inquiries and concerns are answered within 24 hours.

Innovative Products

Our series of patents show how we follow technological trends to give you an advantage.

30 Years of Expertise

With 30 years of working in the electrical industry, our team can create innovative EV chargers.

Click for case support

Start from 1

We have an MOQ policy of only one unit, allowing you to test the market with minimum inventory pressure.

In-House Manufacturing

Our EV chargers made from our factory go through a strict QC process for performance and safety.

Wholesale Discounts

We offer deep discounts on bulk orders, helping you increase your ROI.

Timely Response

All of your inquiries and concerns are answered within 24 hours.

Innovative Products

Our series of patents show how we follow technological trends to give you an advantage.

30 Years of Expertise

With 30 years of working in the electrical industry, our team can create innovative EV chargers.

Click for case support

Low-Carbon Intelligent Park One-Stop Solution

Shaping Business With Our 25,000+ Successful Projects

The products have been exported to over 40 countries and regions overseas.
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    Frequently Asked Questions

    Why is at home EV charging preferred over public EV charging?

    Over 80% of EV charging happens at home. This is partly due to the fact that there has been a lack of public EV chargers in the past. As more EVSE are added to communities and places of work, this will likely change. However, many EV owners will still likely prefer the convenience, control and cost savings of charging at home

    What are my public EV charging options?

    Public EV charging stations will either be Level 2 or Level 3 DC Fast Chargers (DCFC). Level 2 EV chargers supply alternating current (AC) to the vehicle’s on-board charger which converts the AC power to direct current (DC) to charge the battery. On the contrary, DC Fast Chargers bypass the vehicle’s on-board charger and supply DC power directly to the EV battery.

    Does DC fast charging damage the EV battery?

    Excessive DC fast charging can negatively impact EV battery performance and durability. Compared to standard charging, eight years of fast charging would take approximately 10% off of the EV battery life. While DCFC is convenient and at times absolutely necessary, this method of charging should be utilized only when essential.

    Can I use any public EV charger?

    If charging with Level 2, you can use any public EV charger as they all use or have an adaptor for a standard SAE J1772 connector. Level 3 DC Fast Chargers typically have either a CHAdeMO or CCS connector - these connectors are incompatible. However, a lot of EVs have a charging port for each. Tesla used to have a third connection type for Level 3 charging, but Tesla superchargers are now compatible with other vehicle models. To be safe, make sure you know your EV connector (all EVs except Nissan and Mitsubishi should use CCS).

    How can I find a public EV charger?

    Finding a public EV charger is easier than ever. Almost all public EV charging companies have a network, accessible through an app, to display charging station locations. With the advancement of interoperability, charging networks also exchange information with one another to display chargers from multiple companies. This Open Charge Point Protocol (OCPP) simplifies the user experience by eliminating the need to download multiple apps. Public EV chargers are also visible on some navigation softwares such as Google Maps.

    How long does public EV charging take?

    Public EV charging time is dependent on the type of charger, among other factors. Level 2 EV chargers, more commonly found in local communities and places of work, can add around 15 to 30 miles of range per hour. DC Fast Chargers, more common along highways, can charge your EV in as little as 30 minutes. No matter how you choose to charge your EV away from home, expect the process to take longer than filling a gas tank

    How much does public EV charging cost?

    This is dependent on what type of charger you use, when you charge and what pricing model is in effect. Public EV pricing models include monthly subscriptions, pay as you go or some combination of both. While there are variables, you can assume that using a DC Fast Charger will cost around $15-30 for a full charge. Already less expensive than filling up with gas, EV charging will only get cheaper as you decrease your charging level to Level 2 or Level 1.

    Is my EV battery going to run out before I find a charger?

    If you’ve never run out of gas, you’ll never run out of electricity. Similar to your old gas-powered vehicle, EVs will give you a warning when your battery is low and many will display EV charging stations in the area. If your battery level continues to decline, your EV will take precautions such as increasing regenerative braking to convert more kinetic energy into usable energy therefore extending battery life.

    Can I take my EV on a road trip?

    Yes! With more on the way, there is already EVSE in place to meet your road trip needs. If you plan ahead and pinpoint the EV chargers along your route, you’ll have no problem adding your EV to your adventure. However, just be mindful that EV charging takes longer than filling up with gas, so try to plan your EV charging during meals and other necessary stops.

    Are there any public EV charging best practices I should follow?

    Yes! One key tip for EV charging is to try to maintain your EV battery between 25% and 75%. Also, remember there are many factors that affect charging speed such as charging rate of the vehicle, battery size, battery fullness, and environmental elements such as temperature. Read our EV Charging Guide for a deep dive into EV charging best practices.
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