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Easun Solar Inverter - Reliable Off Grid Backup
Precio regular
$1,835.99
Precio de oferta
$1,529.99
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This discount is based on purchasing the main product
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Free shipping on all orders . See details
Delivery:
Estimated between Sep 24, 2026 and Sep 26, 2026 Ships within 1-3 business day after payment clears. | SHOP Track Order | Ourlum Orders | Track Orders
Returns:
30 days returns. 100% Money back guaranteed. See details
Easun Solar Inverter - Reliable Off Grid Backup
Precio regular
$1,835.99
Precio de oferta
$1,529.99
Easun Solar Inverter - Reliable Off Grid Backup
The Easun Solar Inverter - Reliable Off Grid Backup delivers continuous 24V AC power from solar arrays and battery storage without grid dependency. Designed for residential and commercial properties, it guarantees uninterrupted electricity during blackouts.
- Efficient Energy Transfer: 94% peak conversion maintains stable 120 Vac pure sine wave output.
- Integrated MPPT Controller: Built-in 140A charger processes up to 5600W solar input across a 55-350Vdc range.
- Digital Control Interface: 6.25-inch LCD screen with capacitive touch buttons simplifies configuration.
- Comprehensive Safeguards: Automatic overload, thermal management, and short-circuit protection ensure safety.
Operating in flexible SBU mode, the unit seamlessly prioritizes solar, utility, and battery sources to maximize runtime. Superior voltage regulation and faster recovery rates outperform standard converters, preventing system trips during heavy load spikes. Lithium activation protocols and customizable input settings extend cycle life while reducing daily electric bills. Secure your independence with the Easun Solar Inverter - Reliable Off Grid Backup before seasonal demand drives prices higher.
Specifications & FAQ
Rated: 4.0kW | MPPT: 140A | Output: 120Vac, 50/60Hz | Size: 400×250×89mm | Weight: 8.5kg | CE Certified.
Runs sensitive electronics? Yes, pure sine wave protection prevents damage.
Battery required? Optional for off-grid continuation.
WiFi monitoring? Available via separate adapter.
Auto restart? Activates immediately when solar returns.
- Easun Off Grid Solar Inverter
- 24V Hybrid Power System
- MPPT Charge Controller Companion
- Pure Sine Wave AC Output
- Reliable Backup Power Unit
MODEL |
4KW/24V |
Rated Power |
5600W |
PV Charge Current |
140A |
Efficiency |
98.0% max. |
Max. PV Array Open Circuit Voltage |
350Vdc |
PV Array MPPT Voltage Range |
55-350Vdc |
Standby Power Consumption |
2W |
Battery Voitage Accuracy |
+/-0.3% |
PV Voltage Accuracy |
+1-2V |
Charging Algorithm |
3-Step |
Safety Certification |
CE |
Operating Temperature Range |
0°C to 55°C |
Storage temperature |
-15°C~ 60°C |
Dimension(D*W*H)，mm |
400*250*89mm |
Net Weight, kg |
8.5kg |
Rated Output Power |
4.0KW/24V |
Output Voltage Waveform |
Pure Sine Wave |
Output Voltage Regulation |
120Vac±5% |
Output Frequency |
60Hz or 50Hz |
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At OurLum.com, we don’t just promise quality—we guarantee it. Every product is carefully selected and tested to meet real-life needs, and your satisfaction is 100% backed by our no-hassle return policy. If it doesn’t work for you, we’ll make it right—fast. Shop confidently knowing you're getting trusted products, secure checkout, and real support when you need it. Because at OurLum, your peace of mind comes first
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L
As always, everything is fine, the seller is great.
E
the best choice for an apartment
L
So far it has worked well
A
A very successful purchase. Thank you. 100% recommended!
R
Delivery takes 9 days. 4 to Warsaw and 5 with customs clearance to Ukraine. The seller shipped immediately on January 1st. Excellent inverter in terms of price/quality/reliability. Wi-fi is already built in.
C
Wow
P
I order all the time, the lowest prices on the marketplace, excellent quality
C
Thank you for the fast shipping!
C
Thank you
L
Ok, everything arrived very well.
S
Looks good, haven't tried it yet.
R
Great.
S
I love the product. In good condition, just needs to be put into operation.
W
received quickly, the seller is reliable
T
good in perfect condition still to be tested but I think it's an excellent inverter
M
Super
P
Excellent unit
S
everything okay
A
It is awesome. I recommend it, very good and does what is advertised
R
Fast delivery to Poland. The seller is always in touch, responded to all questions after purchase. Tested the inverter, everything works.
C
Sent quickly a good device. Even better than what is described on the page.
P
So far it's working.
A
Excellent product. Arrived before the expected day, well done, serious, congratulations.
J
The product is very good