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4000W/6000W Off-Grid Solar Inverter 24V/48V, Programmable Supply Priority, Dual Load Outputs

Top Pick for Home Off-Grid Power: 4/6kW Pure Sine Wave Inverter, Dual Smart Load Management, Wide Voltage MPPT

Want full control over your home energy system, with a sleek, user-friendly interface? Meet the CKMINE SOL IA-S2 Series Off-Grid Solar Inverter, built for customization and ease of use. 🎛️ Your Energy, Your Way - Set your own power supply priority: s...

MODEL

SOL IA4000-S2

SOL IA6000-S2

Battery Data

Battery Voltage

24 VDC

48 VDC

Battery Type

Lithium/ Lead-acid

Inverter Output

Rated Power

4000W

6000W

AC Voltage Regulation (Batt.Mode)

Surge Power

8000VAC

12000VAC

Efficiency(Line Mode)

>93%

Output Current

17.4A

26.1A

Transfer Time

10ms typical, 20ms Max

Wave Form

Pure Sine Wave

Solar Charger

Maximum PV Array Power

5000W

6000W

MPPT Range & Operating Voltage

60~450 VDC

Maximum PV Array Open Circuit Voltage

500 VDC

Maximum PV Input Current

27A

Maximum Solar Charge Current

120A

AC Charger

Maximum Charge Current

100A

AC Input Voltage

230V AC

Selectable Voltage Range

170-280 VAC (For Personal Computers) ;
90-280 VAC (For Home Appliances)

Frequency Range

50Hz/60Hz (Auto Sensing)

Physical

Dimension (W*H*D)

435*300*115MM

Net Weight (kgs)

10

11

Communication Interface

USB / RS232 / RS485 / WIFI / Dry-contact

Operating Environment

Overload Capacity

105%<load<130%(Alarm and Shutdown after 10s)
load≥130%(Alarm and Shutdown after 5s)

Humidity

5% to 95% Relative Humidity (Non-condensing)

Altitude

<2000m

Operating Temperature

-10℃ to 50℃

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1. Off-Grid Residential & Remote Cabins

  • Customizable Home Power: Set your preferred power supply priority to maximize self-consumption and reduce reliance on the grid, even in remote locations.
  • User-Friendly Monitoring: The large touch display makes it easy to monitor and adjust your system without technical expertise.
  • Smart Load Management: Dual outputs let you keep essential devices running during cloudy days or outages.

2. Agricultural & Farm Applications

  • Farm Equipment & Irrigation: Power water pumps, lighting, and tools with customizable power priority, ensuring critical farm operations never stop.
  • Remote Barn & Workshop Power: The compact design fits easily in farm buildings, with wide voltage compatibility for various solar panel setups.

3. Backup Power & Smart Home Systems

  • Whole-Home Backup: Keep lights, appliances, and smart devices running during grid outages, with seamless 10ms transfer time.
  • Smart Home Integration: WiFi connectivity allows you to monitor and control your system from your phone, even when you're away from home.

Q1: Can I get some samples for test?

A: Yes, sample order is available for quality check and market test .

Q2: Do you accept OEM/ODM ?

A:Yes, we accept OEM/ODM with your authorization.

Q3: What is your typical delivery timeline?

A: For standard off-the-shelf products, we offer a delivery window of 5-10 business days from order confirmation. For bulk orders or customized OEM/ODM projects, delivery schedules are determined based on production capacity and customization requirements. Our sales team will provide a detailed timeline after evaluating your specific needs.

Q4: What is the standard of package?

A: We have our own design carton with five layers corrugated material; if you have any other special requirement of package, we also support customized service.

Q5: What’s your payment terms?

A: We accept T/T, L/C, WEST UNION, ALI TRADE ASSURANCE, cash.

Q6: What’s your warranty time?

A: We offer 12 months warranty service, life time technique support.

Q7: How does your factory implement quality control?

A: Quality is the cornerstone of our brand. We operate a dedicated quality assurance department that oversees every stage of production, from component sourcing to final delivery. Each product undergoes a minimum of seven rigorous quality inspection protocols before shipment, ensuring compliance with international standards and customer specifications.

Q8: How can I trust your company?

A: With over 20 years of specialized experience in inverter manufacturing, Minvon has established a robust quality management system certified to ISO 9001, ISO 14001, and ISO 45001 standards. Our products also hold CE, CCC, and RoHS certifications, ensuring compliance with international regulatory requirements. We can provide third-party assessment reports and factory audit documentation upon request to demonstrate our commitment to transparency and reliability.

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Introduction

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Want full control over your home energy system, with a sleek, user-friendly interface? Meet the CKMINE SOL IA-S2 Series Off-Grid Solar Inverter, built for customization and ease of use.

🎛️ Your Energy, Your Way - Set your own power supply priority: solar first, battery backup, or grid power—whatever works best for your lifestyle and budget. - The 4.3" color touch display makes setup and monitoring simple, with real-time data on your solar harvest, battery status, and power usage.

⚡ Smart Power for Your Home - Dual outputs let you prioritize power to essential loads like lights, refrigerators, and medical equipment during outages. - The wide MPPT voltage range means you can use a variety of solar panel configurations, even with partial shading, to maximize energy harvest.

🔋 Future-Ready & Compatible - The reserved BMS port lets you easily integrate advanced lithium batteries, so you can upgrade your system as technology evolves. - With support for both lithium and lead-acid batteries, you can choose the storage solution that fits your needs and budget.

✨ Built to Look & Perform Great - The customizable RGB LED ring adds a modern touch to your utility room, while also providing quick visual alerts for system status. - Pure sine wave output protects your sensitive electronics, ensuring they run safely and reliably. Whether you're building an off-grid home, setting up a remote cabin, or just want a reliable backup system, the SOL IA-S2 gives you the control, features, and style to power your life your way.

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