ECO-WORTHY SL3500 5120Wh 3500W Stackable Power Station, 120V/240V 3500W AC Output, LiFePO4 Battery Backup Expandable to 15.36kWH with BMS, for Home Backup, Emergency, Solar System Components

★★★★★ 4.2 48 reviews

$1,299.99
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$1,299.99
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 220448272 Release Date 2026/05/03 List Price $520.00 Model Number 220448272
Category
  • Portable and Expandable:‌ The SL3500 is a portable energy storage device with a power rating of 3500W and a capacity of 5.12KWH. It offers an affordable expansion solution, allowing you to expand up to a maximum capacity of 15.36KWH and an output power of 7000W. Suitable for home storage emergencies, outdoor courtyards, and other multi-scenario applications, it can shorten the payback period of your investment.
  • Paralleled and phase-separated Inverter:‌ The 3500W inverter/controller can be paralleled and phase-separated. It has a maximum photovoltaic input power of 4400W and features three 20A and one 30A AC output sockets, meeting the power needs of most loads.
  • Built-in BMS:‌ Safety valve and metal case design, can be fire and explosion proof, better quality than the general battery case. Flat shape with side-mounted screws allows the battery to be stacked for placement. It has a more stable built-in 50A BMS to protect it from overcharge, over-discharge, charge over-current, discharge over-current, short-circuit, cell voltage self balance, high-temp discharge cut off
  • Battery Inverter Trolley:‌ The device comes with a mobile trolley stand with a telescopic handle, made of sturdy iron material, capable of supporting a weight of approximately 150 kilograms. It can be expanded to a maximum of 2 to 3 layers.
  • You can get: When you buy complete kit You will receive the following items: 1 x 3500W inverter/controller package, 1 x base stand package, and 2 x 48V 50AH battery package. This product has multiple packages.Please wait until all packages have arrived before starting the assembly. ECO-WORTHY has been in the solar industry for 17 years, when you encounter any problems in use, please do not hesitate to contact us, we will provide you with continuous and professional service!

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