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4KW 6KW Off Grid Hybrid Solar Inverter 24V 48V MPPT Charger Dual Load Output Touch Screen Solar Inverter For Home Solar System

Wide 60–450VDC PV Input Voltage Range, Customizable Power Supply Priority, 4.3-inch Color Touch Screen with RGB Status Light Ring, Reserved Communication Port for Lithium Battery BMS

SOL IA-S2 series hybrid off-grid inverter integrates inverter, MPPT solar charge controller and AC charger all in one unit, available in 4kW 24V and 6kW 48V two options.It supports max 6000W PV array input with wide 60-450VDC working voltage, compati...

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℃

sol ia s2 series 4000 6000w off grid inverter 43 touch display for home solar  backup power-0

1. Dual independent AC output, priority power supply for critical loads to keep core equipment running during power outages

2. Adjustable three-mode power supply priority, solar power as the first choice to greatly cut grid electricity bills

3. 4.3-inch large color touch screen with RGB status light ring, real-time equipment operating status at a glance

4. Ultra-wide PV voltage range of 60–450VDC, stable charging even under low-light conditions

5. Reserved dedicated BMS communication port for lithium batteries, fully compatible with all types of lithium iron phosphate energy storage batteries

6. Optional 24V / 48V battery voltage versions, matching both small households and high-load families

7. 2x instantaneous surge power, smooth startup for motor loads such as water pumps and air conditioners

8. WIFI remote monitoring, check power generation and consumption data anytime via mobile phone

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48v programmable supply priority dual load outputs-0

1. Off-grid power supply for rural houses and mountain villas without stable municipal grid

2. Emergency backup power for urban families during power outages

3. Household self-consumption solar energy storage system to reduce electricity costs

4. Independent power supply for farm irrigation pumps and breeding monitoring equipment

5. Standalone solar power system for holiday cabins, camps and remote workshops

6. Emergency standby power for convenience stores and small retail shops

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.

Introduction

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SOL IA-S2 series hybrid off-grid inverter integrates inverter, MPPT solar charge controller and AC charger all in one unit, available in 4kW 24V and 6kW 48V two options.

It supports max 6000W PV array input with wide 60-450VDC working voltage, compatible with most solar panels. Two separated AC output terminals divide intelligent vital loads and normal household loads, users can customize power supply priority among solar, battery and grid to maximize solar self-consumption.

Equipped with 4.3-inch full color touch screen and customizable RGB status light ring, all running data can be viewed clearly on screen. Reserved exclusive BMS communication port enables seamless connection with lithium batteries. Multiple communication interfaces including WIFI, RS485, USB support remote mobile APP monitoring.

Pure sine wave 230V stable output with only 10ms transfer time, can safely drive air conditioners, water pumps and other inductive loads. Multiple overload, overheat, short circuit, over/under voltage protection ensures long-term safe indoor operation, suitable for rural off-grid houses, home emergency backup power and farm independent power supply.

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