SOL IA-D2 Series All In One Hybrid Solar Inverter Wide PV Input Voltage Compatible LiFePO4 Lead Acid Battery Household Solar Inverter

1. Model: SOL IA-D2 Series hybrid solar inverter, available in 3KW,4KW,5KW single phase power options

2. Built-in high-efficiency MPPT solar charge controller, max PV charging efficiency up to 99.7%

3. Dual-mode operation: automatic switch between grid-tied and off-grid working status

4. Pure sine wave AC output, safely drive small household appliances like refrigerators, fans, lights and water pumps

5. Wide PV input voltage range, compatible with all mainstream monocrystalline and polycrystalline solar panels

6. Support 48V lead-acid batteries and 51.2V stackable LiFePO4 lithium storage batteries

7. Intelligent built-in BMS, auto-match charging curve to protect batteries and extend service life

8. Clear LCD display to monitor real-time data of PV input, battery level, load power and grid condition

9. Comprehensive multi-layer safety protection against overvoltage, undervoltage, overload, short circuit and overheat

10. Integrated optimized heat dissipation design, stable low-noise operation under long-term full load

1. Small rural single-family house whole-house solar energy storage system

2. Emergency backup power for families in regions with frequent power cuts

3. Complete solar system matching host for tiny self-built houses in rural Africa

4. Independent power supply for street convenience stores and small offices

5. Standby power for small farm irrigation pumps and light breeding equipment

6. Off-grid solar power equipment for remote homestays and tiny camping cabins

7. Self-sufficient energy system for mountain villages without stable municipal grid

8. Core inverter for small household solar kits, matched with stackable lithium battery packs

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.