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Description
Pylontech Force H2 Lithium Battery 3.55kWh FH9637 module 96V 37AHScalable and Reliable Energy Storage with the Pylontech Force H2 Lithium Battery The Pylontech Force H2 Lithium Battery 3. 55kWh Module (FH9637) is an advanced energy storage solution tailored for high voltage solar systems. Built with durable Lithium Iron Phosphate (LiFePO4) technology, this module ensures superior safety, efficiency, and reliability. With its modular design and scalability, the Force H2 is ideal for residential, commercial, and
Scalable and Reliable Energy Storage with the Pylontech Force-H2 Lithium Battery
The Pylontech Force-H2 Lithium Battery 3.55kWh Module (FH9637) is an advanced energy storage solution tailored for high-voltage solar systems. Built with durable Lithium Iron Phosphate (LiFePO4) technology, this module ensures superior safety, efficiency, and reliability. With its modular design and scalability, the Force-H2 is ideal for residential, commercial, and industrial applications requiring high-voltage energy storage.
Key Features
- High Energy Capacity: Offers 3.55kWh of usable energy, perfect for a wide range of energy needs.
- High-Voltage Compatibility: Operates at 96V and 37Ah, ensuring seamless integration into advanced high-voltage systems.
- Modular Design: Easily expandable by connecting multiple modules in series to meet growing energy demands.
- Long Cycle Life: Designed to deliver over 6,000 cycles at 80% Depth of Discharge (DoD), ensuring years of reliable use.
- Advanced Safety: Equipped with LiFePO4 technology, known for its thermal stability and enhanced safety.
- Efficient Operation: Achieves over 95% round-trip efficiency, maximizing energy use and minimizing losses.
- Compact and Lightweight: Designed for easy installation and efficient use of space.
- Wide Compatibility: Works with compatible high-voltage inverters and Battery Management Systems (BMS).
What’s Included in the Box
- 1 x Pylontech Force-H2 Lithium Battery 3.55kWh Module (FH9637)
- 1 x Set of Connecting Cables
- 1 x User Manual
- 1 x Warranty Card
Technical Specifications
- Battery Type: Lithium Iron Phosphate (LiFePO4)
- Nominal Voltage: 96V
- Nominal Capacity: 37Ah
- Usable Capacity: 3.55kWh
- Cycle Life: Over 6,000 cycles at 80% DoD
- Efficiency: Greater than 95% round-trip efficiency
- Weight: 33.1kg
- 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
- Part No: PYL-F-H2-BATT-96V
Applications
- High-Voltage Solar Energy Systems: Ideal for advanced solar installations requiring high-voltage energy storage.
- Residential Energy Storage: Store surplus solar power for use at night or during power outages.
- Commercial Energy 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 Solutions: Provides uninterrupted power during blackouts or emergencies.
- Scalable Energy Storage Projects: Expandable for larger-scale applications as energy needs grow.
The Pylontech Force-H2 Lithium Battery 3.55kWh Module (96V, 37Ah) is the perfect choice for scalable and high-performance energy storage solutions. Its advanced safety features, modular design, and compatibility with high-voltage systems make it an essential component for achieving energy independence and sustainability.
Important Information
- Minimum Requirements: Requires connection to a Battery Management System (BMS) for proper operation.
- Professional Installation: Must be installed by a qualified electrician or technician following local wiring regulations and standards.
- Warranty Registration: Extend your warranty by an additional 3 years for free by registering the product at Pylontech Warranty Registration.
- Liability Disclaimer: Improper installations may result in product malfunctions. The manufacturer and distributor are not responsible for issues caused by incorrect installation.
- Maximum Discharge Rate: The max discharge rate is applicable for up to ±60 seconds only. Ensure your energy demands align with this limitation to prevent system stress.
- Inverter Voltage Settings: Before connecting the UTILITY/SOLAR to the inverter, double-check that the inverter settings are below the maximum allowed voltage to avoid potential damage to the system.
Adhering to these guidelines is crucial for the optimal performance and longevity of your energy storage system.
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
4.6 ★★★★★
Based on 6 reviews
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Product Reviews
★★★★★ 4
Perfect size even tho I wanted hard/firm. This soft pillow is acceptable.
Color: Grey
I didn’t read every thing properly but even though I got the wrong product ( soft ) it still is not bad. It works for my intended use (between legs ) even though it’s soft I’m still using it for now because after fluffing it out and cramming it in two regular pillow cases it seems to keep a decent thickness to it JUST. In fairness I don’t know if it would get smaller in just one pillow case. But because I’m dumb I will use it for now and I still like it. I can’t comment on the cooling part because I use it under a blanket. The cooling thing only works with low thread count material and if it’s exposed to air. I have neither sorry. We all know the “ cooling” thing is a gimmick any ways. But with the right material and air some things do cool better than others at the same time. Hope this helps lol
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Reviewed in the United States on January 11, 2026
★★★★★ 5
wife loves it as a pregnancy pillow
Color: Grey
For my wife's first pregnancy we got a ton of really bad recommendations for pregnancy pillows that ended up being basically useless -- ones with small beads inside that moved away from where she needed it, weird wedge ones that would just fall out of place immediately, the question mark one that was just uncomfortable.
all she really needed was something like this. large, firm enough, and doesn't just shift around a bunch. her sleep quality during the second pregnancy third trimester has really improved since we got it.
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Reviewed in the United States on March 23, 2026
★★★★★ 5
Great product
Color: Grey
Love this pillow...stays cool
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Reviewed in the United States on June 6, 2026
★★★★★ 3
Not 54" long, only 47.
Color: Grey
Not 54" long. It's the same length as my old 47" pillow, laid them out side by side and the same. Measures 47" with the tape measure. I got it because 47" wasn't long enough. It's soft and comfortable though, so I guess if you need a 47" it's fine. Not what I needed though.
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Reviewed in the United States on March 3, 2026
★★★★★ 5
It's much better then I expected.
Color: Grey
I love the length of this pillow and how fluffy it is. It really does stay cool to the touch.
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Reviewed in the United States on April 26, 2026