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 23 - Aug 28

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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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Amazon Customer
New York, US
★★★★★ 5
Great quality shirt, comfy, and loved the embroidery!
Size: X-Large, Color: Pure Black (Retro Rose), Size: X-Large, Color: Pure Black (Retro Rose)
Great quality shirt, especially for the price. The embroidery is fantastic. Ordered for a costume party, but is a great shirt for wearing out anytime.
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Reviewed in the United States on January 29, 2026
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Ron
Boise, US
★★★★★ 3
Professionally clean or iron
Size: Medium, Color: Red (Retro Rose)
Looks good and at 5'7" and 145 lbs a medium fit me great. Plan on either professional cleaning or some time at the ironing board to make it look its best. The
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Reviewed in the United States on December 11, 2025
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John Speedy
Alexandria, US
★★★★★ 5
Quality is great
Size: XX-Large, Color: Black (Retro Rose)
Love it it looks and feels great
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Reviewed in the United States on June 5, 2026
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Tracie
West Palm Beach, US
★★★★★ 5
I like this brand of clothing, let’s keep them around.
Size: X-Large, Color: Brown
Great quality great fit.
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Reviewed in the United States on May 5, 2026
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Robert Smith
Belleville, US
★★★★★ 5
Well made but on the small side. I recommend ordering one size bigger than your usual size
Size: Large, Color: Pure Black (Retro Rose)
The fit on this shirt ran slightly smaller for me being a slim fit, so I order the next size up. Getting the next size up gave me a perfect fit. The material is soft and comfortable. I will likely consider similar shirts in the future. I recommend the product.
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Reviewed in the United States on April 30, 2026

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