Single Phase Home Solar Inverter With 500V PV Input, Auto Grid-Tie Switch and Emergency Backup for Remote Off-Grid Residence
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MODEL |
SOL IA4000-S2 |
SOL IA6000-S2 |
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Battery Data |
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Battery Voltage |
24 VDC |
48 VDC |
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Battery Type |
Lithium/ Lead-acid |
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Inverter Output |
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Rated Power |
4000W |
6000W |
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AC Voltage Regulation (Batt.Mode) |
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Surge Power |
8000VAC |
12000VAC |
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Efficiency(Line Mode) |
>93% |
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Output Current |
17.4A |
26.1A |
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Transfer Time |
10ms typical, 20ms Max |
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Wave Form |
Pure Sine Wave |
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Solar Charger |
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Maximum PV Array Power |
5000W |
6000W |
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MPPT Range & Operating Voltage |
60~450 VDC |
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Maximum PV Array Open Circuit Voltage |
500 VDC |
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Maximum PV Input Current |
27A |
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Maximum Solar Charge Current |
120A |
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AC Charger |
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Maximum Charge Current |
100A |
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AC Input Voltage |
230V AC |
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Selectable Voltage Range |
170-280 VAC (For Personal Computers) ; |
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Frequency Range |
50Hz/60Hz (Auto Sensing) |
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Physical |
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Dimension (W*H*D) |
435*300*115MM |
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Net Weight (kgs） |
10 |
11 |
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Communication Interface |
USB / RS232 / RS485 / WIFI / Dry-contact |
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Operating Environment |
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Overload Capacity |
105%<load<130%(Alarm and Shutdown after 10s) |
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Humidity |
5% to 95% Relative Humidity (Non-condensing) |
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Altitude |
<2000m |
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Operating Temperature |
-10℃ to 50℃ |
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MINVON SOL IA-S4 Core Advantages
1. PV & Grid Automatic Hybrid Supply
Auto-switches to mains when solar is insufficient, keeping home power on without interruption.
2. Custom Charge & Discharge Timing
Schedule charging in off-peak hours to cut your monthly power bills.
3. Parallel Expansion Up to 9 Units
Up to 9 inverters in parallel for 45kW total, for large villas and multi-household demand.
4. 500VDC High PV Input & Wide MPPT Range
Compatible with mainstream solar panels, with flexible rooftop layout to boost generation.
5. Free Solar/Grid Priority Switch
Two working priorities to match daily usage and optimize energy distribution.
6. Work With or Without Batteries
Battery-free operation reduces initial system investment.
7. Built-in AC Charger for All 48V Batteries
Fast, stable charging compatible with 48V LiFePO4 and lead-acid batteries.
8. Pure Sine Wave Output & Global Frequency Adaption
Safe output protects sensitive appliances; auto 50/60Hz fits power grids worldwide.
Wide Application Scenarios
1. Remote Off-Grid Houses & Cabins
Achieve self-sufficient solar power; an optional battery-free setup saves upfront costs.
2. Home Emergency Backup
Instantly switches during blackouts to keep daily household appliances running.
3. Farms & Small Workshops
Scale to 45kW via parallel connection to support agricultural machinery and workshop equipment.
4. Budget Solar Entry Projects
Run without batteries to lower investment, ideal for new solar users.
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-S4 Single Phase Off-Grid Hybrid Solar Inverter (3.5kW / 5kW) powers home off-grid use and blackout backup. 500VDC PV input, up to 9 units parallel (45kW total), pure sine wave 230V output, 48V lithium and lead-acid compatible, wall-mounted with optional WiFi APP monitoring, CE / ISO / EMC / RoHS certified.
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