Skip to content

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

Marsoni M251S
Sale price$1775.00
Pay 4 payments of $443.75 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
EG4 FlexBOSS21 16kw AC Hybrid Inverter | 48V Split Phase | 21kW PV InputEG4 FlexBOSS21 Hybrid Inverter 48V Split Phase 21kW PV Input Versatile and Powerful Hybrid Inverter The EG4 FlexBOSS21 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 10 units together, the FlexBOSS21 has an impressive total output of 160kW. Three MPPTs
Easy Shipping

Quick Dispatch:

Your EG4 FlexBOSS21 16kw AC Hybrid Inverter | 48V Split Phase | 21kW PV Input orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your EG4 FlexBOSS21 16kw AC Hybrid Inverter | 48V Split Phase | 21kW PV Input ships.

Need Help?
Questions about EG4 FlexBOSS21 16kw AC Hybrid Inverter | 48V Split Phase | 21kW PV Input, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for EG4 FlexBOSS21 16kw AC Hybrid Inverter | 48V Split Phase | 21kW PV Input in your area.

Get Shipping Estimates

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
4.4 ★★★★★
Based on 1744 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
A
Verified Purchase
Angelica
Phoenix, US
★★★★★ 5
Strong and very convenient
Size: 50 Count
These paper bowls are sturdy and hold up well even with hot or liquid foods. They don’t get soggy easily and are microwave safe, which makes them very convenient. The size is also great for soups, cereal, or leftovers. Good quality for disposable bowls and very practical for everyday use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 10, 2026
S
Verified Purchase
Sandy
Dallas, US
★★★★★ 5
Sturdy, great value, very utilitarian
Size: 50 Count
Exactly what I wanted. Exact quality thickness and sturdiness. Only small downside is they're coated in a wax like substance and stick together so you have to pry them apart and if you microwave something, it tends to meld together and also stick into the bowl. But I still love them especially the price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026
M
Verified Purchase
Mike
Houston, US
★★★★★ 5
Great bowl , great. For water boiling 100%
Size: 50 Count
Finally a microwavable bowl, that doesn't rot when boiling water !!! Yay. Great for oatmeal and soups
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
M
Verified Purchase
Melissa Adams
Birmingham, US
★★★★★ 5
amazing quality for the price
Color: Glitter-9oz-60
These 9 oz gold plastic cups were the perfect finishing touch for our elegant shower theme. The hard plastic feels sturdy and high-quality and definitely not the flimsy disposable kind you might expect at this price point. The gold glitter finish added just the right amount of sparkle and sophistication to our décor.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 22, 2026
Y
Verified Purchase
Yenn
Cuba, US
★★★★★ 5
Cute and elevated
Color: 10-Gold-100
These are really cute and really elevate our client experience at a minimal investment. We offer a complimentary glass of champagne to our clients and we use these as an addition to serve juice, soda or water. They are durable and pretty think, much better than using a thinner red solo cup and the gold addition the cups really makes them look expensive.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026

recommand products