JYINS 3000W Modified Sine Wave Power Inverter
About JYINS
Founded in 1993, JYINS is a professional power inverter manufacturer with 30 years of dedicated experience in power electronics industry, headquartered in Liushi Town, China's Electric Apparatus Capital. We specialize in R&D, production and sales of full-series inverters, with products covering low-power to high-power modified sine wave and pure sine wave solutions, serving global household, commercial and industrial users.
All our products have passed ISO9001, CE, FCC, RoHS and other international certifications, with 30+ technical patents. Over the past 30 years, we have shipped more than 8 million inverters to 70+ countries and regions worldwide, recognized by global customers for stable quality, excellent cost performance and reliable after-sales service.
We adhere to the business philosophy of "Professional Quality, Affordable Price", committed to providing users with stable, durable and cost-effective power conversion solutions, helping more users around the world solve off-grid and backup power problems.
Product Introduction
The JYINS 3000W modified sine wave inverter is a cost-effective medium-to-high power solution designed for household whole-house backup, small commercial operation and light industrial power scenarios. Delivering 3000W continuous rated power and 6000W peak surge capacity, this inverter provides reliable power support for medium and high power demand, achieving an excellent balance between performance and cost.
Heavy-duty Power Output 3000W continuous stable output, 6000W instantaneous peak capacity, stably drives 1.5HP air conditioners, electric water heaters, washing machines, refrigerators, microwave ovens, electric tools and other medium-power equipment, supporting simultaneous operation of multiple household or commercial appliances.
High-efficiency Energy Conversion Adopts optimized high-frequency conversion technology, with conversion efficiency up to 91%, effectively reducing energy loss, lowering heat generation and extending battery runtime, helping users save energy costs.
Industrial-grade Heat Dissipation System Equipped with 4 intelligent temperature-controlled silent fans and all-aluminum heat sink, automatically adjusting fan speed according to load and temperature, supporting 24-hour continuous operation, avoiding overheating protection during long-term full-load use.
Comprehensive Safety Protection Built-in 9-fold protection system: over-voltage, under-voltage, overload, over-temperature, short-circuit, reverse connection, over-current, lightning and surge protection, effectively protecting the inverter and connected electrical equipment from damage.
User-friendly Design Intuitive LED indicators for real-time monitoring of power status, battery level and fault alerts; standard universal AC output sockets, compatible with most plugs worldwide; simple wiring design, easy to install and use without professional knowledge.
Wide Application Adaptability Supports 12V/24V/48V DC input, compatible with lead-acid, gel and lithium batteries, suitable for home backup, RV power, small shop operation, construction site work, off-grid cabins and other scenarios.
Whole-house Emergency Backup for Medium Residences
Powers 1.5HP air conditioners, electric water heaters, refrigerators, washing machines, lighting systems and all daily household appliances, ensuring normal family life during long-term power outages.
Small Commercial & Store Power Supply
Provides stable power for small restaurants, convenience stores, workshops and office places, powering refrigeration equipment, kitchen appliances, lighting systems and office equipment, avoiding business losses caused by power interruption
Light Industrial & Construction Site Power
Drives electric drills, angle grinders, cutting machines, small welding machines and lighting equipment for construction sites, maintenance sites and small processing workshops, adapting to harsh outdoor working environments.
Large RV & Yacht Power Supply
Meets full power demand for large RVs and yachts, powering air conditioners, kitchen appliances, water heaters, entertainment systems and navigation equipment, supporting comfortable long-distance off-grid travel.
Medium Off-grid Photovoltaic Systems
Matches 3kW-6kW off-grid solar power systems, suitable for rural households, mountain villas, islands and other areas without grid coverage, realizing independent and stable power supply.
Q1: What electrical equipment can this 3000W modified sine wave inverter power?
It can stably run 1.5HP air conditioners, electric water heaters, microwave ovens, washing machines, refrigerators, various electric tools, office equipment and all conventional household appliances. It supports simultaneous operation of multiple devices as long as the total continuous power does not exceed 3000W.
Q2: What battery configuration is recommended for 3000W inverters?
We recommend matching with 24V 150Ah+ or 48V 100Ah+ battery packs. Taking 24V 200Ah battery as an example, it can run for about 1.5 hours under full 3000W load, and 3-4 hours under half load. You can flexibly configure battery capacity according to your required runtime.
Q3: What is the difference between modified sine wave and pure sine wave inverters?
Modified sine wave inverters have higher cost performance, suitable for most conventional household appliances, power tools and non-precision equipment; pure sine wave inverters have better output quality, suitable for precision instruments, medical equipment and sensitive devices. Our 3000W modified sine wave inverter can meet the needs of most daily and commercial scenarios at a more affordable price.
Q4: Is the installation complicated? What are the wiring requirements?
The installation is simple. You only need to connect the positive and negative terminals of the inverter to the battery correctly (red for positive, black for negative). For 24V input, 10mm²+ copper cables are recommended; for 48V input, 6mm²+ copper cables are recommended. We provide detailed installation manuals and video guidance.
Q5: What is the warranty policy?
We provide a 2-year global warranty for this 3000W inverter. For non-human-induced quality problems under normal use, we provide free repair or replacement service within the warranty period. We also provide lifetime technical support for all users.
Q6: Do you support OEM/ODM services?
Yes, we provide full OEM/ODM services for bulk orders, including logo printing, packaging customization, parameter adjustment, voltage customization and function customization. Please contact our sales team for specific customization requirements.
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