SKU: 66409864731

BigBattery APEX 6.5K Hybrid Off-Grid Inverter | 6,500W 120/240V Split-Phase | Dual MPPT 10kW | 48V | UL1741 | 5-Year Warranty

Sale price$670.50 Regular price$745.00
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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15

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Description

BigBattery APEX 6.5K Hybrid Off-Grid Inverter | 6,500W 120/240V Split-Phase | Dual MPPT 10kW | 48V | UL1741 | 5-Year WarrantyThe BigBattery APEX 6. 5K is an all in one off grid hybrid inverter that combines an inverter, solar charger, and battery charger to deliver reliable 120 240V split phase power with a clean pure sine wave output. Built for DIY friendly installs, it supports solar + generator inputs, smart energy modes, and communication ports for monitoringmaking energy independence simpler, clearer, and more affordable Key Features & Benefits: 6,500W continuous

The BigBattery APEX-6.5K is an all-in-one off-grid hybrid inverter that combines an inverter, solar charger, and battery charger to deliver reliable 120/240V split-phase power with a clean pure sine wave output. Built for DIY-friendly installs, it supports solar + generator inputs, smart energy modes, and communication ports for monitoring—making energy independence simpler, clearer, and more affordable

Key Features & Benefits:

  • 6,500W continuous / 13,000W surge power for demanding loads

  • 120/240V split-phase, 50/60Hz pure sine wave output for household + 240V appliances

  • Dual MPPT (1+1) solar charging with up to 10,000W PV input and 125–450VDC MPPT range for flexible array design

  • 48V battery system (40–60VDC) supports lithium / lead-acid / user-defined battery profiles

  • Charge rates: 140A max solar, 80A max grid/generator, 140A max hybrid

  • Two A/C inputs (Grid & Generator) plus 40A bypass overload current for pass-through support

  • Parallel up to 6 units for scalable systems

  • Installer-friendly bottom-entry wiring + built-in protections for safer, cleaner installs

  • Monitoring & integration: RS485/CAN/USB/Dry Contact (optional Wi-Fi/GPRS module)

  • Certifications: includes UL1741 (plus others listed) and 5-year warranty

Specs at a Glance:

  • Battery Voltage: 48V (40–60VDC range)

  • Bypass/Overload Current: 63A

  • Dimensions / Weight: 28.46 × 17.64 × 5.91 in / 62 lbs

  • Operating Temp: 14–131°F (derate above 113°F)

User Manual / Documents:

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 66409864731

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BRIAN HEATH
San Leandro, US
★★★★★ 5
Great product
Model: 36 SqFt(3.4 SqM)
I used this on the doors of a Toyota Tacoma, worked as it described. Reduced the road noise significantly.. Need to buy another box for the floor and roof of the truck..
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Reviewed in the United States on May 15, 2026
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TimtheK
New York, US
★★★★★ 5
Great product - Add foam product for complete solution
Model: 36 SqFt(3.4 SqM)
Used in two cars with speaker upgrades. Easy to install but get the roller for assured adhesion.removes "tinnyness" from large metal resonators. Use with foam absorptive material for a complete system.
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Reviewed in the United States on April 14, 2026
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TitothePinkTorpedo
Draper, US
★★★★★ 5
Great Product for noise reduction in Auto Use.
Model: 36 SqFt(3.4 SqM)
I use this on many builds to dampen the metal echo in cars, vans, and trucks. Just one sheet in the center of a body panel is a huge difference maker. You can also cover the entire surface and get added insulation value. The noise is greatly depleted and it's easy to install with a roller tool. Looks Great when done. Good Product I will use again!
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Reviewed in the United States on December 29, 2025
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Verified Purchase
Hailyn Simpson
Carnegie, US
★★★★★ 5
so cute
Size: 7, Color: Brown Patent
very cute shoes i love them, the quality is great these are my first pairs of Steve Maddens and they did not disappoint. i wear size 7 but could’ve gone maybe a half size up if it was available, they run a little smaller but maybe i jus have huge feet lol, the color is so cute dark brown matches my purse. i haven’t wore them out yet so im not sure about comfort yet but not all heels are comfortable so who knows, pretty hurts !!!
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Reviewed in the United States on August 15, 2025
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Mabazz
Bozeman, US
★★★★★ 1
so uncomfortable
Size: 9, Color: Champagne
These shoes are cute but UNCOMFORTABLE. The toe thong makes them impossible to wear. I wore them for 5 minutes just trying them on and my feet hurt as I’m writing this. Couldn’t recommend less. Plus, the holes that the strap fits through aren’t lined up properly and are difficult to poke through. Felt like I got the made in china version.
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Reviewed in the United States on May 21, 2026

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