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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
4.3 ★★★★★
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Product Reviews
★★★★★ 4
Flatter than a regular pillow but nice and soft
Number of Items: 1
Is it softer than a typical memory foam pillow? Yes. But it’s also a lot flatter. I don’t find this pillow rebounds very well. It’s good for stomach sleepers but not so much for side sleepers. I’m a 2/3 of the night side sleeper so it’s unfortunately not my magic pillow.
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Reviewed in the United States on February 11, 2026
★★★★★ 5
Best pillow for my neck pain.
Number of Items: 1
I've tried so so many pillows to relieve my neck pain at night and this one is the first pillow that has actually worked. I was skeptical at first as this pillow is heavy and dense but one night and I was hooked. I couldn't believe I found a pillow that actually not only was comfortable but also relieved my neck strain. It's worth the cost to now be able to wake up without pain.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
★★★★★ 5
Tempur-Cloud Pillow
Number of Items: 1
My daughter has been struggling to find a good pillow that does not hurt her ears. She is a tummy sleeper, as am I. I have also been struggling to find the perfect pillow. I heard about Tempur pillows and thought it a good idea to buy my daughter a pillow for her birthday. It arrived last night. She tried it out during the night. When she woke up this morning, the first thing she said was that the pillow is amazing. It was a good night for her. She said it felt like sleeping on a marshmallow - soft enough to not hurt her ears but firm enough to support her neck. The pillow is very comfortable. 😊
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Reviewed in the United States on January 29, 2026
★★★★★ 3
Just ok
Number of Items: 1
This pillow flattens so much I’m not sure if it’s a legit tempur pedic or not. I bought one previously from Tempur Pedic store and the quality is better plus is more supportive. This one is meh . I gave it to my husband, he doesn’t care
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Reviewed in the United States on April 13, 2026
★★★★★ 5
Get one but use it on a medium firm mattress, not a firm one.
Number of Items: 1
You need a mattress that is medium firmness to use this wonderful pillow. It gives perfect neck support and I can sleep on all 4 sides with it. My neck/head pain quit first night used it. On a firm mattress it feels too hard and awkwardly cradle l es my head.
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Reviewed in the United States on April 24, 2026