Slickdeals is community-supported.  We may get paid by brands for deals, including promoted items.
forum threadJD713 posted Today 8:15 AM

SUMRY 4000W 24V Hybrid Solar Inverter 140A MPPT Pure Sine Wave 120V AC (Free Shipping) $180.75

$181

$600

69% off
AliExpress
829 Views
Get Deal at AliExpress
Deal Details
$203.75 - $23 discount code "USSR23" = $180.75

Product Description:
  • Unique Glass Cover Design: Tempered glass upper cover with big 6.25 inch LCD display and touchable buttons, cool look with high transparency, more clear to see real-time data of your inverter
  • Powerful Inverter: 4000W rated and 8000W peak output. Please check the rated and peak power of your load, add up the watts used by all devices you think you'll run at the same time and see whether it is within the output power range of the inverter
  • Stable and Efficient: Pure sine wave output, no interference, extends life of your devices, especially sensitive inductive appliances. Build-in 140A MPPT charge controller, max. PV 5600W 350VDC, max. conversion efficiency 98%
  • Work without or with Battery: This power inverter can work without battery in daytime, use PV DC current to run the loads. While PV input voltage needs exceed 120V and grid is NOT connected, or it will consumes grid power inevitably. To reduce grid power consumption, we recommend connecting a battery. It works with most kinds of 24V batteries like AGM, Gel, Lead-acid, Lithium-ion and LiFePO4
  • Hybrid Solar Inverter: This power inverter can configure charging and output priority of solar panels, battery or utility, allowing for energy storage and direct use, provides you sustainable power for off grid life, power outage, emergency
  • Easy Settings: With function buttons and a LCD display, indicating the operating status and input/output power information, allowing you to set parameters like battery charging current, priority of AC and solar energy
  • Safe and Reliable: Built-in three cooling fans. Multiple protections for overload, overheat, over current, short circuit. One-key restoration to default settings. Smart battery charge design to optimize battery life
  • Please Note: An electronic version of the user manual is available on the product details page. Please read the manual carefully (24V, 4KW model). Please install and use this inverter in accordance with the instructions in the manual


https://www.aliexpress.us/item/32...81999.html
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
$203.75 - $23 discount code "USSR23" = $180.75

Product Description:
  • Unique Glass Cover Design: Tempered glass upper cover with big 6.25 inch LCD display and touchable buttons, cool look with high transparency, more clear to see real-time data of your inverter
  • Powerful Inverter: 4000W rated and 8000W peak output. Please check the rated and peak power of your load, add up the watts used by all devices you think you'll run at the same time and see whether it is within the output power range of the inverter
  • Stable and Efficient: Pure sine wave output, no interference, extends life of your devices, especially sensitive inductive appliances. Build-in 140A MPPT charge controller, max. PV 5600W 350VDC, max. conversion efficiency 98%
  • Work without or with Battery: This power inverter can work without battery in daytime, use PV DC current to run the loads. While PV input voltage needs exceed 120V and grid is NOT connected, or it will consumes grid power inevitably. To reduce grid power consumption, we recommend connecting a battery. It works with most kinds of 24V batteries like AGM, Gel, Lead-acid, Lithium-ion and LiFePO4
  • Hybrid Solar Inverter: This power inverter can configure charging and output priority of solar panels, battery or utility, allowing for energy storage and direct use, provides you sustainable power for off grid life, power outage, emergency
  • Easy Settings: With function buttons and a LCD display, indicating the operating status and input/output power information, allowing you to set parameters like battery charging current, priority of AC and solar energy
  • Safe and Reliable: Built-in three cooling fans. Multiple protections for overload, overheat, over current, short circuit. One-key restoration to default settings. Smart battery charge design to optimize battery life
  • Please Note: An electronic version of the user manual is available on the product details page. Please read the manual carefully (24V, 4KW model). Please install and use this inverter in accordance with the instructions in the manual


https://www.aliexpress.us/item/32...81999.html

Community Voting

Deal Score
+1
Good Deal
Get Deal at AliExpress

Join The Conversation

Share your experience with the Slickdeals community

Share information with the community. Please follow our Community Guidelines and be kind!

4 Comments

Sign up for a Slickdeals account to remove this ad.

Pro
Today 12:23 PM
491 Comments
Joined Oct 2004
Robika
Pro
Today 12:23 PM
491 Comments
link?
Today 12:51 PM
2.2K Comments
Joined Mar 2012
djsvetljoToday 12:51 PM
2.2K Comments
The biggest issues with units like these is self consumption. Many are upwards of 50watts which is bad for smaller systems. Anyone has an idea?
Today 3:50 PM
325 Comments
Joined Nov 2005
LakeviewJamesToday 3:50 PM
325 Comments
Also only outputs Output Voltage: 110-120V
Today 3:54 PM
325 Comments
Joined Nov 2005
LakeviewJamesToday 3:54 PM
325 Comments
For the SUMRY HGX 4KW (24V) hybrid inverter, the estimated self-consumption ("energy tax" or idle draw) is around 25W to 35W when the inverter section is active and waiting to output AC power.
Breaking Down the "Energy Tax"

1. Inverter Mode (AC Output On, No Active Load)
  • Idle Draw: ~25W – 35W
  • Daily Impact: 25W to 35W running continuously over 24 hours consumes about 600 Wh to 840 Wh per day from your 24V battery bank.
  • Context: On a typical 24V 100Ah LiFePO4 battery (~2,560 Wh usable capacity), simply leaving the unit turned on without running any AC appliances will drain 25% to 33% of your entire battery capacity every single day.
2. Standby / Solar Charging Mode (AC Inverter Disabled)
  • Idle Draw: ~5W – 10W
  • If you turn off the main AC inversion switch while keeping the unit connected to solar panels, the unit will still run its MPPT charge controller and LCD/BMS logic.
  • Daily Impact: Around 120 Wh to 240 Wh per day.

Join The Conversation

Share your experience with the Slickdeals community

Share information with the community. Please follow our Community Guidelines and be kind!

Popular Deals

Trending Deals