All-in-one off-grid solar inverter with flexible operation mode, compatible with or without batteries, wide 500VDC PV input, dual AC outlets and intelligent load management for stable residential off-grid power supply
| Category | Parameter | SOL IA5000-S5 | SOL IA6000-S5 | SOL IA12000-S5 |
|---|---|---|---|---|
| Battery Data | Battery Voltage | 24VDC | 48VDC | 48VDC |
| Floating Charge Voltage | 27VDC | 54VDC | 54VDC | |
| Battery Type | Lithium/Lead-acid | Lithium/Lead-acid | Lithium/Lead-acid | |
| Inverter Output | Rated Power | 5000VAC/5000W | 6000VAC/6000W | 12000VAC/15000W |
| AC Voltage Regulation (Battery Mode) | 230VAC ± 5% @ 50/60Hz | 230VAC ± 5% @ 50/60Hz | 230VAC ± 5% @ 50/60Hz | |
| Surge Power | 12000VA | 12000VA | 12000VA | |
| Efficiency(Line Mode) | >99.5%@6kVA | >99.5%@6kVA | >99.5%@6kVA | |
| Output Current | 27A | 27A | 22.5A+22.5A | |
| Waveform | Pure sine wave | Pure sine wave | Pure sine wave | |
| Transfer Time | 10 (normal mode) / 10 (UPS mode) | 10 (normal mode) / 10 (UPS mode) | 10 (normal mode) / 10 (UPS mode) | |
| Number of MPPT | 1 | 1 | 2 | |
| Solar Charger | Max. PV Array Power | 9000W | 9000W | 9000W |
| MPPT Range & Operating Voltage | 60VDC ~ 450VDC | 60VDC ~ 450VDC | 60VDC ~ 450VDC | |
| Max. Efficiency (Battery Mode) | 94% | 94% | 94% | |
| Max PV Input Current | 27A | 27A | 27A | |
| Max. PV Array Open Circuit Voltage | 500VDC | 500VDC | 500VDC | |
| Max. Solar Charge Current | 160A | 160A | 160A | |
| AC Charger | Max. PV Charge Current | 160A (Default:120A) | 160A (Default:120A) | 160A (Default:100A) |
| AC Input Voltage | 230V AC | 230V AC | 230V AC | |
| Selectable Voltage Range | 90~280±3V (normal mode); 170~280±3V (UPS mode) | 90~280±3V (normal mode); 170~280±3V (UPS mode) | 90~280±3V (normal mode); 170~280±3V (UPS mode) | |
| Frequency Range | 50Hz/60Hz (Auto sensing) | 50Hz/60Hz (Auto sensing) | 50Hz/60Hz (Auto sensing) | |
| Physical | Protection Degree | IP21 | IP21 | IP21 |
| Dimension (WHD) | 410336110mm | 410336110mm | 410336110mm | |
| Net Weight (kgs) | 8.4 | 8.4 | 8.4 | |
| Communication Interface | RS232 / RS485 / CAN / WIFI(optional) | RS232 / RS485 / CAN / WIFI(optional) | RS232 / RS485 / CAN / WIFI(optional) | |
| Operating Environment | Overload Capacity | 110%<load<150%/Alarm after 10s; load>150%/Alarm Shutdown after 5s | 110%<load<150%/Alarm after 10s; load>150%/Alarm Shutdown after 5s | 110%<load<150%/Alarm after 10s; load>150%/Alarm Shutdown after 5s |
| Humidity | 5% to 95% Relative Humidity (Non-condensing) | 5% to 95% Relative Humidity (Non-condensing) | 5% to 95% Relative Humidity (Non-condensing) | |
| Altitude | <2000m | <2000m | <2000m | |
| Operating Temperature | -10℃ ~ 60℃ | -10℃ ~ 60℃ | -10℃ ~ 60℃ | |
| Storage Temperature | -15℃ ~ 60℃ | -15℃ ~ 60℃ | -15℃ ~ 60℃ |
1. Up to 99.5% PV conversion efficiency to fully maximize solar energy utilization
2. 3-in-1 all-in-one integrated design: Solar Charge Controller + AC Charger + Pure Sine Wave Inverter
3. Dual operation modes (with / without battery) to deliver flexible installation solutions
4. Max PV input voltage of 500VDC with wide 60–450VDC MPPT working range
5. Two independent AC output ports to enable smart household load management
6. Compatible with 24V & 48V lithium iron phosphate and lead-acid energy storage batteries
7. Large LCD touch display for intuitive parameter setup and real-time status viewing
8. Optional built-in WIFI module supports remote real-time system monitoring via mobile APP
9. Dual AC input design, compatible with municipal grid and diesel generators for backup power supply
10. Space-saving compact structure with IP21 protection rating, reliable for long-term indoor/outdoor operation
1. Off-grid rural residences lacking consistent municipal power supply
2. Remote mountain cabins, farmhouses, private villas and vacation holiday homes
3. Standalone solar power solutions for warehouses, small workshops and convenience stores
4. Solar energy systems for outdoor camping grounds, mobile houses and RVs
5. Reliable emergency backup power for regions suffering frequent blackouts
6. Self-sustaining off-grid solar storage systems for residential whole-house power independence
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.
MINVON SOL IA-S5 Series all-in-one off-grid solar inverter combines a solar charge controller, AC utility charger, and pure sine wave inverter within a single compact unit.
It supports dual operation modes — running with or without batteries — and features a wide maximum PV input voltage of 500VDC alongside peak charging efficiency reaching 99.5%.
Designed with dual AC outlets and smart load management, this inverter works seamlessly with both LiFePO4 lithium and lead-acid storage batteries.
Perfect for rural homes, villas, cabins and all off-grid remote locations lacking stable municipal power. An optional built-in WIFI module is available to enable real-time remote monitoring of system status via a dedicated mobile APP.
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