Easun 4kW Solar Hybrid Inverter 24V Pure Sine
Easun 4kW Solar Hybrid Inverter 24V Pure Sine delivers reliable grid-free electricity. Integrated 140A MPPT charger captures peak sunlight efficiently. Split phase 110-Volt and 220-Volt lines power home essentials safely. Compact metal frame fits RV bays easily. Purchase now to lock in silent backup power and control your daily energy costs.
Key Features
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Pure Sine Wave Output Runs sensitive laptops and medical gear without destructive electrical noise.
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140A MPPT Controller Pulls maximum wattage from your panels across a broad voltage window.
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Split Phase Architecture Creates accurate two-leg circuits for standard wall outlets.
Product Description
You receive a single cabinet that manages solar input, battery conditioning, and clean AC conversion. The rugged enclosure measures four hundred millimeters wide and weighs eight point five kilograms. Connect your lithium or lead-acid bank directly to the labeled twenty-four volt terminals. The built-in smart port lets you track status codes and tweak parameters wirelessly.
Product Overview
This system replaces disconnected chargers and standalone converters by combining their roles. It mounts quickly beside your bank near a shaded wall. You gain continuous reserve power when municipal lines fail or when camping far from service roads. The unit carries CE and low voltage certifications for quiet compliance.
Key Benefits
You stop worrying about sudden brownouts wiping out your work files. Fast overload protection cuts circuits before motors fry during heavy startup draws. Niner-four percent peak efficiency means less wasted heat and longer component life. Automatic depth guards shield your investment from permanent damage.
Features
The three-stage charging protocol safely refreshes flooded, AGM, or lithium cells. Mains-sense standby draw stays under thirty-five watts to preserve battery reserves. Dual frequency selection at fifty or sixty hertz matches your regional grid baseline. Double surge capacity handles short induction spikes lasting five seconds.
Specifications
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Rated Output Four thousand watts on twenty-four volts direct current.
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DC Input Nominal twenty-four volts with cold start capability down to twenty-three volts.
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Solar Range Fifty-five to three hundred fifty volt MPPT window with one hundred forty amps max charge.
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Physical Size Four hundred by two hundred fifty by eighty-nine millimeters.
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Operating Temperature Safe use between zero and fifty-five degrees Celsius.
What’s Included
The box contains the primary hybrid inverter ready for field wiring. Mounting screws and a quick-start guide rest inside for fast rooftop or van installations.
How to Use
Anchor the bracket to a flat structural surface first. Attach solar leads through protective fuse holders to the marked solar terminals. Route thick cable from your battery pack to the dc input posts. Flip the system toggle only after verifying correct polarity and frequency settings.
Customer Benefits
You cut fuel bills and generator noise completely during evening hours. Clean waveforms prolong the runtime of cameras, routers, and delicate instruments. Instant switchover guarantees your freezer stays frozen and security alarms stay armed. Straightforward terminal maps speed up your initial build.
Ideal Uses
Power off-grid cabins through winter wind storms. Run portable workshops and table saws in remote lots. Keep home office servers online during summer convective outages. Supply campervan microwaves and dehumidifiers without shore power.
Who It’s For
Van converters chasing quiet nighttime comfort will love this footprint. Tiny home builders needing dependable afternoon cycling will trust the MPPT tracking. DIY renewable installers appreciate the unified architecture and clear wiring labels. Remote contractors requiring steady tool performance will reject cheap inverters immediately.
Frequently Asked Questions
Can this handle motor loads? Yes, the twice-rated surge capacity clears short induction startup demands safely.
Do I need additional ventilation? No, optimized internal routing dissipates heat without adding mechanical fans.
INVERTER MODEL |
4.0KW/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 |
Peak Efficiency |
94% |
Overload Protection |
5s@>150% load; 10s@110%~150% load |
Surge Capacity |
2* rated power for 5 seconds |
Nominal DC Input Voltage |
24Vdc |
Cold Start Voltage |
23.0Vdc |
Low DC Warning Voltage |
22.0Vdc |
Low DC Warning Return Voltage |
23.0Vdc |
Low DC Cut-off Voltage |
21.0Vdc |
High DC Recovery Voltage |
29Vdc |
High DC Cut-off Voltage |
31Vdc |
No Load Power Consumption |
<35W |
Charging Current (ups)@ Nominal Input Voltage |
110A |
