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Description
48V Ventana - 123Ah 6.2 kWhOur smallest 48V off grid solution yet, fitting an impressive 6. 2 kWh capacity into a sleek wall mountable box. Its designed to work efficiently and power your things easily. This compact powerhouse can go in your garage, shed, or office without any hassle. It doesnt need maintenance and can last over 10 years. The VENTANA's strength comes from its smart system and special safety features. Theres a screen on the side that shows important information
Our smallest 48V off-grid solution yet, fitting an impressive 6.2 kWh capacity into a sleek wall-mountable box. It’s designed to work efficiently and power your things easily. This compact powerhouse can go in your garage, shed, or office without any hassle. It doesn’t need maintenance and can last over 10 years.
The VENTANA's strength comes from its smart system and special safety features. There’s a screen on the side that shows important information such as SOC, AMPS, Cell and Pack Voltage. You can connect up to 8 of them together to have a lot of power or a backup plan.
Take a step into the future of power solutions by getting the new 48V VENTANA today.
| SKU: | E140 |
| Name: | Ventana |
| System Voltage: | 48V |
| Nominal Voltage: | 51.8V |
| Chemistry: | NMC |
| kWh Capacity: | 6.2kWh |
| Ah Capacity: | 123Ah |
| Charging Voltage: | 58.1V - 58.8V |
| Max Charge Voltage: | 58.8V |
| Operating Voltage Range: | 42.0V - 58.8V |
| Suggested Low Voltage Cutoff: | 42V - 51V |
| Cell Configuration: | 14S2P |
| Max Continuous Discharge Current: | 150A |
| Max Continuous Power: | 7750W |
| Max Discharge Peak Current: | 300A (5 seconds) |
| Max Charge Current: | 150A |
| Charge Temperature Range: | -20°C (-4°F) / 55°C (131°F) |
| Discharge Temperature Range: | -20°C (-4°F) / 55°C (131°F) |
| Optimal Discharge Temperature Range: | 15°C (59°F) / 35°C (95°F) |
| Storage Temperature Range: | -5°C (23°F) / 35°C (95°F) (Max 6 Months) |
| Weight: | 136lbs (61.7kg) |
| Depth: | 5in (127mm) |
| Width: | 19.875in (504.8mm) |
| Height: | 26.8in (680.7mm) |
| Safety Features: | Fuse (300A) & Battery Management System (Over/Under Voltage, Over Current, & Over/Under Temperature Protections) |
| Max Connections: | Up To (8) Parallel |
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
4.7 ★★★★★
Based on 24 reviews
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Product Reviews
★★★★★ 4
Easy to put together , decent quality
Color: Black, Size: Wheel-6 Panel
Purchased for office, easy to put together , durable quality , exactly what we needed to partition a small space
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Reviewed in the United States on November 15, 2025
★★★★★ 5
Nice and sturdy
Color: Grey, Size: Wheel-8 Panel
Good privacy wall
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Reviewed in the United States on May 31, 2026
★★★★★ 1
Super Low Quality/Unacceptable QC
Color: Black, Size: Wheel-6 Panel
I spent probably about an hour putting it together, only to take it right back apart and pack it up to return. The dimples for half the poles were on the wrong side (double and triple checked to make sure they couldn't be spun around. The threaded ends for the wheels were freely spinning on all but 2 wheels, making it impossible to actually tighten them fully. Once it was all put together, the screens could not be folded up to neatly put it aside when not in use. All in all, this was shamefully low quality for the money spent.
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Reviewed in the United States on July 22, 2024
★★★★★ 5
Needed for Sunday School
Color: Grey, Size: Wheel-6 Panel
This was purchase to divide two Sunday school children classes.
It works wonderful, big enough, sturdy and with wheels, so is easy to move.
Thanks God we can find everything in amazon.com.
Delivery was fast and perfect. Thank you .
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Reviewed in the United States on December 6, 2024
★★★★★ 3
Not as tall as anticipated
Color: Black, Size: Wheel-6 Panel
Definitely not 6 feet tall, more like 5 1/2. Very sturdy and the fabric is thick. Works well for what we're using it for.
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Reviewed in the United States on November 30, 2025