ECO-WORTHY Official Store via eBay [ebay.com] has 6-Pack ECO-WORTHY 16.07kWh 48V 314AH LiFePO4 Battery (96kWh Total) on sale for $9399.99 - additional $350 w/ code
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$9049.99. Shipping is free.
Features:
- ECO-WORTHY 48V 314Ah LiFePO4 battery provides 16.07kWh of energy storage and can be expanded up to 241kWh by connecting 15 units in parallel.
- Features a 200A smart Battery Management System (BMS)
- Uses Grade A battery cells
- Equipped with a 7-inch HD touchscreen, WiFi and Bluetooth monitoring, cell-level tracking, RS485 and CAN communication ports, and broad inverter compatibility.
- Designed for easier installation with integrated wheels and M8 high-current terminals.
- Suitable for home backup power, off-grid systems, and emergency outage protection.
Community Reviews
This 6 pack LiFePO4 battery setup is aimed at large home storage, with strong appeal for easier balancing, fewer fuses, and less maintenance than juggling many smaller batteries. The pack also looks attractive on a per kilowatt hour basis, around $100 per kilowatt hour, and the repairable layout may be more serviceable over time. The main cautions are size and compliance, since each unit is about 300 pounds and the full 96 kilowatt hour system can run into NFPA 855 and UL certification issues depending on the installation. It fits best where the storage need is real and the install can handle the weight, wiring, and permitting.
The pack design can make battery balancing easier and reduce overall maintenance work.
The pack approach can reduce the number of fuses and lower the number of potential failure points.
The batteries can be easier to service than lithium options for backup use cases.
The deal price works out to just under $100 per kWh for the stated capacity.
NFPA 855 placement limits can restrict a 96 kWh (6-pack) setup depending on the AHJ and location category.
UL compliance may require the entire battery system, including inverter and BMS, not just UL-certified cells.
Each battery is about 300+ lbs and the built-in wheels may be unusable, requiring specialized moving equipment.
Balancing and parallel setup complexity can reduce usable capacity to around 80% and lead to failure if not handled correctly.
Common Questions (5)
AI-generated summary based on comments from the community. Updated ago
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The rules are: 80kWh maximum total in a garage, 80kWh maximum total mounted on the outside of a building, 40kWh maximum total in a utility room or basement, 0kWh in the habitable spaces of a home.
There's some interpretation left up to your AHJ, though: Some might interpret these limits literally and say 80kWh is the max you can have on premises and only if you install it in a garage or on an outside wall. Other AHJ's, like California, allow you to maximize all 3 categories (bringing your total limit to 200kWh assuming you're using outdoor-capable batteries). In fact, you -might- be able to convince the AHJ to allow 280 kWh if you also have a standalone outbuilding to store another 80kWh of ESS.
NFPA 855 also requires there to be a minimum of 3ft separation between each ESS unit so these would occupy 15 feet of a garage wall. (80kWh total).
Finally, there are some active fire-suppression rules that go into effect once you exceed a certain amount of ESS but I no longer remember the threshold.
The rules are: 80kWh maximum total in a garage, 80kWh maximum total mounted on the outside of a building, 40kWh maximum total in a utility room or basement, 0kWh in the habitable spaces of a home.
There's some interpretation left up to your AHJ, though: Some might interpret these limits literally and say 80kWh is the max you can have on premises and only if you install it in a garage or on an outside wall. Other AHJ's, like California, allow you to maximize all 3 categories (bringing your total limit to 200kWh assuming you're using outdoor-capable batteries). In fact, you -might- be able to convince the AHJ to allow 280 kWh if you also have a standalone outbuilding to store another 80kWh of ESS.
NFPA 855 also requires there to be a minimum of 3ft separation between each ESS unit so these would occupy 15 feet of a garage wall. (80kWh total).
Finally, there are some active fire-suppression rules that go into effect once you exceed a certain amount of ESS but I no longer remember the threshold.
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The rules are: 80kWh maximum total in a garage, 80kWh maximum total mounted on the outside of a building, 40kWh maximum total in a utility room or basement, 0kWh in the habitable spaces of a home.
There's some interpretation left up to your AHJ, though: Some might interpret these limits literally and say 80kWh is the max you can have on premises and only if you install it in a garage or on an outside wall. Other AHJ's, like California, allow you to maximize all 3 categories (bringing your total limit to 200kWh assuming you're using outdoor-capable batteries). In fact, you -might- be able to convince the AHJ to allow 280 kWh if you also have a standalone outbuilding to store another 80kWh of ESS.
NFPA 855 also requires there to be a minimum of 3ft separation between each ESS unit so these would occupy 15 feet of a garage wall. (80kWh total).
Finally, there are some active fire-suppression rules that go into effect once you exceed a certain amount of ESS but I no longer remember the threshold.
That said, its not a great deal as you can find individual smaller capacity batteries for the same or less per kWh
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