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Description
Pylontech PowerCube H2 3.552kWh 48V 74Ah for High Voltage seriesPylontech PowerCube H2 3. 552kWh 48V Battery Scalable High Voltage Energy Storage The Pylontech PowerCube H2 3. 552kWh 48V Battery (H48074) is a cutting edge energy storage solution designed for high voltage series connections in residential and commercial solar power systems. Built with advanced Lithium Iron Phosphate (LiFePO4) technology, the PowerCube H2 offers unparalleled safety, durability, and scalability, making it an ideal choice for those
Pylontech PowerCube H2 3.552kWh 48V Battery – Scalable High-Voltage Energy Storage
The Pylontech PowerCube H2 3.552kWh 48V Battery (H48074) is a cutting-edge energy storage solution designed for high-voltage series connections in residential and commercial solar power systems. Built with advanced Lithium Iron Phosphate (LiFePO4) technology, the PowerCube H2 offers unparalleled safety, durability, and scalability, making it an ideal choice for those seeking efficient and reliable energy storage.
Key Features
- High Energy Density: Provides 3.552kWh of usable energy per module, ensuring efficient storage for both residential and commercial use.
- High-Voltage Compatibility: Designed for series connections in high-voltage applications, making it perfect for modern solar energy systems.
- Advanced LiFePO4 Technology: Delivers superior thermal stability, safety, and an extended lifespan compared to traditional battery chemistries.
- Long Cycle Life: Offers more than 6,000 cycles at 80% Depth of Discharge (DoD), guaranteeing years of reliable performance.
- Scalable Design: Easily expand your energy storage system by stacking multiple modules to meet growing energy demands.
- Wide Compatibility: Seamlessly integrates with most high-voltage inverters for efficient and flexible system configurations.
- Built-In Safety Features: Equipped with an intelligent Battery Management System (BMS) to prevent overcharging, over-discharging, and short circuits.
- Compact and Lightweight: A space-efficient design allows for easy installation in both residential and commercial setups.
What’s Included in the Box
- 1 x Pylontech PowerCube H2 3.552kWh 48V Battery (H48074)
- 1 x Communication Cable and 1 x Orange Power Cable
- 1 x User Manual
- 1 x Warranty Card
Technical Specifications
- Battery Type: Lithium Iron Phosphate (LiFePO4)
- Nominal Voltage: 48V
- Nominal Capacity: 74Ah
- Usable Capacity: 3.552kWh
- Cycle Life: Over 6,000 cycles at 80% DoD
- Efficiency: > 95% round-trip efficiency
- Weight: 31kg
- Dimensions: 442mm x 420mm x 110mm (17.4" x 16.5" x 4.3")
- Operating Temperature:
- Charge: 0°C to 50°C (32°F to 122°F)
- Discharge: -10°C to 50°C (14°F to 122°F)
- Storage Temperature: -20°C to 60°C (-4°F to 140°F)
- Communication Interface: RS485, CAN
- Certifications: UN38.3, IEC62619, CE, TÜV
- Warranty: 10 years
- Storage Systems: Li-ion Battery Pack
- Part No: PYL-PC-H2-BATT
Applications
- High-Voltage Solar Systems: Ideal for high-performance solar setups requiring series connections.
- Residential Energy Storage: Store excess solar power for use during the night or power outages.
- Commercial and Industrial Solutions: Optimize energy usage and reduce electricity costs for businesses.
- Off-Grid Power Systems: Reliable energy storage for remote locations with no grid access.
- Backup Power: Provides uninterrupted power supply during blackouts or emergencies.
The Pylontech PowerCube H2 3.552kWh 48V Battery (H48074) is the perfect choice for anyone seeking reliable, scalable, and efficient energy storage. Its advanced LiFePO4 technology, high-voltage compatibility, and long lifespan make it an essential component for high-performance solar energy systems. Power your future with the Pylontech PowerCube H2!
Important Information
- BMS and Cable Kit Requirement: Each individual stack of batteries requires a Battery Management System (BMS) and an external cable kit for proper operation.
- Minimum Battery Modules: A minimum of 5 battery modules is needed to enable the BMS functionality.
- Multi-BMS Installations: For setups involving two or more BMS units, an MBMS (Master Battery Management System) is required for seamless operation.
- Extended Warranty Registration: You can extend the manufacturer's warranty by 3 additional years for free. Simply visit Pylontech's Warranty Registration Page and complete the required details on the "Sign Up Battery" page.
- Professional Installation: This product must be installed by a qualified electrician or technician, and all installations must comply with local wiring regulations and standards.
- Liability Disclaimer: Improper installation or failure to adhere to guidelines may result in product malfunctions. Pylontech or its distributors will not be liable for issues arising from incorrect installations.
By following these guidelines, you can ensure the optimal performance and longevity of your Pylontech PowerCube H2 3.552kWh 48V Battery (H48074) system.
Disclaimer:
All product information provided by Solareon UK is intended for general guidance only and may be subject to change or error. Solareon UK does not accept liability for any inaccuracies or omissions in the product specifications displayed. For accurate and detailed technical information, please refer to the manufacturer’s official datasheet available in the 'Downloads' section. We strongly advise confirming all critical details directly with the manufacturer prior to making purchasing or installation decisions.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 17 reviews
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Product Reviews
★★★★★ 5
Good value and best of all - it works
This did the job I wanted it to. Expanded the ports when my laptop just ran out. No delay or ANY issue no matter what I plugged where and after a little figuring out where things went (not difficult) its performing very well. As far as value, its great. I always evaluate something by if I would purchase it again. Yes I would. if you need it, get it and set it up and move on with less worry about port capacity.
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Reviewed in the United States on May 28, 2026
★★★★★ 4
Good Multipurpose Hub, Some Limits on Power Draw
I use this with a Dell Latitude 7430 with a 65W charger, and it works fine as a docking hub. The only problem I've encountered is when rebooting, the boot will pause with a warning message to tell me that the laptop may encounter reduced performance because it isn't able to receive the full 65 watts. I don't get that warning if I'm not running the power supply through the hub.
Otherwise, if I just use the hub as a port extender everything is fine. It has a compact design and is reasonably lightweight. It would be ideal for travel.
Like my other Anker hubs, it's well constructed and doesn't feel cheap although it's good value for money.
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Reviewed in the United States on June 9, 2026
★★★★★ 5
I don't know how I ever lived without it.
I'm very happy with this device. My laptop doesn't have an ethernet port and only has one USB-C SuperSpeed port, so I bought an ethernet to USB-C cable to connect my ethernet switch to the Anker and into my laptop's USB-C port, and it works great. I don't need a fast internet connection for the things I do, so my service is only a 50mbps symmetrical up/down connection, and that's what I get even while transferring files from my external between other devices, charging my phone, and using composite devices.
I bought the Anker 100W Compact and Foldable USB C Charger for it and it charges my S24 extremely fast.
It's very well built, yet super lightweight. I love the sleek, slender design. It's the perfect size to easily slide into a pocket, store in a desk drawer, or keep handy in a laptop case or backpack.
Using it is easy. Just plug it into your computer and plug your devices into it. Just make sure you have a power supply for it if you're charging or powering other devices, using external storage, or running anything else that taxes USB power.
I have had ZERO connectivity issues with it — no random disconnect/reconnect blips, no failed transfers for huge amounts of data that have taken up to 45 minutes, no static his or crackle when my headset is running through it... no problems at all. It's actually kind of spooky now that I think about it... I can't recall a time I've ever had a similar device that didn't have some nuance that got under my skin, like a loose connection, random disconnections, having to reinstall the drivers all the time, or having to troubleshoot just to get it connected for the first time.
The most stress I've put it through was with my keyboard connected, ethernet running through it, my S24 charging and transferring about ~20gb of pictures and videos to my 2T external HD at the same time that my laptop was transferring about ~500gb of media and documents to the HD, too, and I was surprised by how warm it DIDN'T get.
My only complaint is trivial and unique to my situation — I wish output cord was longer. About six inches would do. My laptop sits up on an adjustable stand that clamps to my desk, and the end where the output cord is hangs a few inches off of my desk. This puts extra stress on the USB-C port and can wear it out faster or damage it.
I haven't had a use for the HDMI port yet, but I eventually will. I use all of the other ports for my work and personal devices, though. These include: a 2tb external hard drive; a Poly Blackwire 3320 Series headset; a dongle for a wireless mouse/keyboard combo or a wired keyboard and a dongle for a wireless mouse; my Galaxy S24 charges and transfers files through it super fast; I have several thumb drives ranging from 20gb to 512gb that I regularly use; I recently bought an RCA/S Video-to-USB converter to digitize old home movies I plug into it, too.
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Reviewed in the United States on October 25, 2025
★★★★★ 5
Anker wins again.
Worked well for usb hub but hdmi was not reliable. Disappointed because usually Anker products are good quality. UPDATE: Anker voluntarily offered a refund so my faith in Anker has been fully restored.
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Reviewed in the United States on May 5, 2026
★★★★★ 5
Perfect with a MacBook
The Anker USB C Hub works great with my MacBook Air. I paired it with the Anker 100W MacBook charger which plugs directly into the USB C Hub so I only have to plug in one cable like a true docking station. My Apple MagSafe charger stays in my briefcase so I always have a charger when I'm away from my desk.
I also plug in my external monitor and an external hard drive.
I highly recommend this product!
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Reviewed in the United States on June 5, 2026