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EG4 FlexBOSS21 16kw AC Hybrid Inverter | 48V Split Phase | 21kW PV Input | V1.1

EG4 FlexBOSS21 16kw AC Hybrid Inverter | 48V Split Phase | 21kW PV Input | V1.1

Regular price $4,199.00 USD
Regular price $4,199.00 USD Sale price $4,199.00 USD
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***All EG4 items are shipped directly from our supplier***

Versatile and Powerful Hybrid Inverter

The EG4 FlexBOSS21 (V1.1) is a versatile 48V split-phase, hybrid inverter/charger that offers the same dependable power as the 18kPV with enhanced flexibility. Powerful enough to start a 5-ton AC unit, the FlexBOSS21 supports 21kW of PV input. Capable of paralleling up to 16 units together, the FlexBOSS21 has an impressive total output of 256kW continuous when using PV input. Three MPPTs give users optimal control over their solar needs, while the updated EG4 monitoring software allows for convenient total remote management, complete with mobile notifications and remote setting. Seamless interaction with GridBOSS gives users control over their entire Energy Storage System (ESS).

EG4 FlexBOSS21 LCD Screen Kit sold separately 

Key Features:

  • Flexible Power Options: Operate off-grid, with grid support, or sell excess power back to the grid.
  • High PV Input Voltage: Supports up to 600V DC, allowing reduced cable sizes.
  • Smart Connectivity: Remote access with Wi-Fi and closed-loop communication with compatible batteries.
  • Safety-First Design: Includes rapid shutdown, ground fault monitoring, arc-fault protection, and robust safety certifications.
  • UL 1741 Certificate of Compliance
  • CEC Solar Equipment Listing

Specifications:

  • Input Voltage Range: 120/240VAC; 120/208VAC (Split-phase)
  • Output Power: 16kW continuous when using PV input, with a peak surge capacity of 24kW
  • Dimensions: 29.5 x 20.5 x 11.2 inches
  • Weight: 88 lbs
  • Warranty: 10-year standard warranty, covering all major components

Why Choose EG4 FlexBOSS21? The FlexBOSS21 combines efficiency, durability, and innovation, making it a top choice for those seeking robust energy solutions. Its advanced monitoring and safety features provide reliable power and peace of mind for residential or commercial installations.

Elevate Your Energy Solutions Today: Explore the potential of the EG4 FlexBOSS21 Hybrid Inverter and enhance your energy management system.

 

Warranty

EG4 Electronics offers a 10-year Full Parts Replacement or Full Product Replacement Warranty from the date of original inverter (EG4 FlexBOSS*1) purchase.

Your warranty must be registered within the first year of purchase or provide proof of purchase from an EG4 authorized distributor to remain valid. If you choose not to register or cannot provide proof of purchase, your warranty may be invalidated.

This limited warranty is to the original purchaser of the product and is one time transferable only if the product remains installed in the original installation location. All parts exchanges are covered during the warranty period. Outside of the continental US, replacement shipping charges may apply.

Product that is not purchased through an EG4 approved vendor is not covered under this warranty. A list of approved vendors can be found on our website. Reselling or removing the product from the original installation site will void the warranty.

Warranty Exclusions – EG4 Electronics has no obligation under this limited warranty for products subjected to the following conditions (including but not limited to):

  1. Damages incurred during installation/reinstallation or removal
  2. Poor workmanship performed by an individual, installer, or a firm
  3. Damages caused by mishandling the product or inappropriate environmental exposure
  4. Damages caused by improper maintenance or operating outside the specified operating conditions
  5. Tampering, altering, and/or disassembly of the product
  6. Using product in applications other than what the manufacturer intended
  7. Lightning, fire, flood, earthquake, terrorism, riots, or acts of God
  8. Any product with a serial number that has been altered, defaced, or removed
  9. Any unauthorized firmware updates/upgrades/patches
  10. Damages incurred from a voltage or current spikes due to open-loop lithium battery communications

EG4 product warranty is a limited warranty – EG4 limits its liability in the event of a product defect to repair or replacement in accordance with the terms of this limited warranty. EG4 is not responsible for any additional or indirect damages that may arise from the malfunctioning of the product. These damages could be incidental or consequential, including without limitation, any liability for the loss of revenue, profits, or time. EG4 shall not be liable for any direct or indirect loss of life, including but not limited to bodily injury, illness, or death arising from the misuse or mishandling of the product, whether caused by negligence or otherwise.

Return Policy and Warranty Claims Procedure: Contact your original place of purchase.

1 EG4 FlexBOSS Inverter Covers:
EG4 FlexBOSS18 | IV-13000-HYB-AW-FX-00
EG4 FlexBOSS21 | IV-16000-HYB-AW-FX-00



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Product Product subtotal Quantity Price Product subtotal
EG4 FlexBOSS21 16kw AC Hybrid Inverter | 48V Split Phase | 21kW PV Input | V1.1
EG4 FlexBOSS21 16kw AC Hybrid Inverter | 48V Split Phase | 21kW PV Input | V1.1EG4INV240V50AFLXBOSSV2
EG4 FlexBOSS21 16kw AC Hybrid Inverter | 48V Split Phase | 21kW PV Input | V1.1EG4INV240V50AFLXBOSSV2
Regular price
$4,199.00
Sale price
$4,199.00/ea
$0.00
Regular price
$4,199.00
Sale price
$4,199.00/ea
$0.00