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With the growing demand for high-power portable power in outdoor operations, home emergency, and camping scenarios, our company officially launches the 3500W AC Output Portable Energy Storage System with iron case. Equipped with 25.6V 3072WH LiFePO4 battery and 220V 3500W inverter, this product integrates rugged protection, powerful output and intelligent safety, breaking the bottleneck of fragile plastic-case storage and becoming a reliable high-power portable power solution. As a key product in the portable energy storage field, the new 3500W iron-case system focuses on solving the core pain points of high-power demand scenarios, with each design tailored to practical use needs, balancing portability and durability. Core Advantages of the 3500W Iron-Case Portable Energy Storage System: - Rugged Iron-Case Protection: Adopting high-strength iron shell, it is impact-resistant, compression-resistant and corrosion-resistant, which can withstand harsh outdoor environments such as construction sites and field operations, and is more durable than traditional plastic cases. - 3500W High-Power Output: 220V pure sine wave inverter, with 3500W rated AC output, can easily drive high-power equipment such as electric hammers, cutting machines, air conditioners and refrigerators, meeting multi-scene high-power needs. - Large-Capacity LiFePO4 Battery: 25.6V 3072WH high-quality LiFePO4 battery, with 3000+ charge cycles and 10-15 years of service life, built-in BMS battery management system to prevent overcharge, over-discharge and overheating, ensuring safe and stable operation. - Multi-Scene Adaptability: Supports AC, car and solar charging (compatible with solar panels), suitable for outdoor camping, construction site operations, home emergency backup, RV travel and other scenarios, realizing off-grid energy self-sufficiency. - Humanized Portable Design: Optimized structure with telescopic pull rod and universal brake wheels, easy to move and carry despite the iron case, solving the problem of difficult transportation of high-power storage equipment. The product has passed multiple international certifications such as CE, ROHS and MSDS, with excellent performance and reliable quality, which can fully meet the high-standard power needs of home, industrial and outdoor scenes. Its iron-case design and high-power output combination fills the market gap of high-durability high-power portable energy storage. "Against the background of the increasing diversification of portable power demand, we focus on product strength and innovation," said a company spokesperson. "This 3500W iron-case portable energy storage system not only has powerful output performance, but also has excellent durability, which can help users solve the trouble of power supply in various harsh scenarios and bring more convenient and reliable power experience." At present, the 3500W AC Output Portable Energy Storage System Iron Case (25.6V 3072WH LiFePO4 Battery) has completed mass production and is officially available for global supply. For detailed technical parameters, bulk ordering and customization needs, please contact the official sales team.
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A brand-new portable power bank with a metal casing has been officially released, equipped with a 1200W AC output, an 1152Wh lithium iron phosphate battery, and a 220V pure sine wave inverter. It combines ruggedness, durability, stable performance, a...
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The new 5.5kW 5.12kWh multifunctional integrated home energy storage system is officially launched, designed for families seeking stable power supply and energy savings. This system integrates a lithium iron phosphate battery, inverter, and charger i...
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Whether for long-distance driving, outdoor camping, or emergency power supply, reliable mobile electricity is a necessity. Today, the new 2000W Pure Sine Wave Car Power Inverter is officially launched, featuring DC 12V/24V to AC 110V/220V conversion, integrated charging functions, and comprehensive safety protection. It serves as a versatile "mobile power station" for vehicles, outdoor activities, and emergency scenarios, solving diverse power supply pain points. As a core advantage, the inverter adopts pure sine wave output technology, which perfectly simulates the stable waveform of municipal power. This not only ensures seamless compatibility with precision electrical equipment such as laptops, cameras, and medical devices but also avoids interference with audio-visual equipment and damage to sensitive components like refrigerators and air conditioners. Compared with modified sine wave inverters, it delivers superior power quality, making it suitable for long-term use with all types of household and professional equipment. The product boasts dual-voltage bidirectional adaptation to meet global usage needs. It supports 12V and 24V DC input, compatible with most vehicles on the market—including private cars, RVs, trucks, and off-road vehicles. The output voltage can be switched between 110V (US standard) and 220V (international standard), easily adapting to different regional electrical specifications for cross-border travel, outdoor work, and global deployment. With a 2000W rated power and peak power up to 4000W (instantaneous load capacity), the inverter can effortlessly drive high-power devices. It fully meets on-road and outdoor needs such as in-car cooking (rice cookers, electric kettles), outdoor office (printers, projectors), and emergency power supply (sump pumps, lighting equipment). The compact and portable design, paired with a lightweight shell, allows for easy storage in car trunks or backpacks without occupying excessive space. Safety is prioritized in the design. The inverter is equipped with a multi-layer protection system, including overvoltage, undervoltage, overcurrent, overload, overheating, and short-circuit protection. The flame-retardant ABS shell effectively prevents fire hazards, while the built-in cooling fan automatically adjusts speed based on temperature to ensure stable operation even under high-load conditions. Additionally, it integrates USB charging ports, supporting simultaneous power conversion and fast charging of mobile phones, tablets, and other small devices for multi-scene convenience. This 2000W pure sine wave car inverter is widely applicable to diverse scenarios: private car travel for in-car entertainment and catering, RV camping for a comfortable "home away from home" experience, truck drivers’ daily life power supply, outdoor construction site emergency lighting, and home backup power during power outages. It integrates practicality, stability, and versatility to provide reliable power support for every scenario. "We designed this inverter to solve the core pain point of mobile power supply," said a company spokesperson. "With pure sine wave output, dual-voltage adaptation, and comprehensive safety protection, it meets the high demands of modern users for on-road and outdoor electricity. It is not just a power converter, but a reliable companion for travel, work, and emergency situations." Currently, the 2000W Pure Sine Wave Car Power Inverter is available for global distribution. For detailed technical parameters, bulk pricing, or customization inquiries, please contact the official sales team.
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Facing the challenges of increasing household electricity demand and power supply stability, a new 24kW grid-connected/off-grid dual-mode home energy storage solution has been officially launched. This system uses a 20kWh lithium iron phosphate battery as its core, combined with a dual-inverter redundancy design and cluster management function, providing efficient, safe, and scalable power supply for homes. ✨ Key Highlights Dual-Mode Seamless Switching: Supports seamless switching between grid-connected and off-grid modes. Uses solar power and grid power on sunny days, automatically switching to off-grid mode during power outages, ensuring uninterrupted power supply throughout the house. 20kWh High-Capacity Long-Lasting Operation: The lithium iron phosphate battery pack provides 20 kWh of energy reserve, coupled with 24kW power output, supporting continuous operation of high-power-consuming equipment such as air conditioners and refrigerators, easily handling sudden power outages or power rationing. Dual-inverter redundancy design: Two inverters act as backups for each other. If one fails, the other automatically takes over, preventing power outages due to single-point failures and improving system reliability to 99.9%. Large-scale cluster management: Supports networking multiple devices, enabling remote monitoring, intelligent scheduling, and cluster expansion via a cloud platform, meeting the high-capacity power needs of villas, multi-family residences, and other similar scenarios. Safe and durable: The lithium iron phosphate battery boasts a cycle life of 3000+ cycles, incorporates multiple protection mechanisms, supports wide operating temperatures from -40℃ to 60℃, and is adaptable to complex climatic environments. This solution not only provides a safety net for home emergency power supply but also optimizes electricity costs through peak-valley pricing differences. Combined with a photovoltaic system, it achieves energy self-sufficiency, making it an ideal choice for modern families moving towards energy independence.
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With the upgrading of household electricity demands and the pursuit of energy autonomy, the new 40kWh LiFePO4 Home Energy Storage System (36kW) has been officially launched. This solution, centered on ultra-large capacity and intelligent remote cluster management, provides stable, efficient, and scalable power supply for homes. Key Highlights Ultra-Large Capacity and Long-Lasting Power Supply: The 40kWh lithium iron phosphate battery pack, paired with 36kW power output, can support the continuous operation of multiple high-power-consuming devices throughout the house, easily handling power outages, power rationing, and other emergencies. Intelligent Remote Cluster Management: Supports multi-device networking and cloud monitoring. Users can view power consumption and adjust power usage strategies in real time via mobile phone or computer, achieving refined scheduling of home energy. Superior Safety and Durability: Utilizing LiFePO4 cells, it boasts a cycle life of over 3000 cycles and multiple safety protections, adaptable to a wide temperature range of -40℃ to 60℃, meeting long-term stable usage requirements. Flexible Expansion and Strong Adaptability: The modular design supports future capacity upgrades, adapting to multi-source energy replenishment scenarios such as photovoltaics and the grid, gradually achieving home energy self-sufficiency. Value Proposition: This energy storage system not only provides reliable emergency power for homes but also optimizes electricity costs through peak-valley electricity price differences. Combined with photovoltaic systems, it further improves energy efficiency, helping families move towards a low-carbon lifestyle.
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As U.S. homeowners increasingly adopt residential solar systems, the demand for standard-compliant, integrated PV equipment surges. Today, the 5.5KW US Standard All in One Solar Inverter Charger officially debuts, engineered to meet U.S. electrical specifications while delivering high efficiency and simplified installation for American households. Tailored for the U.S. market, this all-in-one device’s core advantage lies in strict adherence to local standards. It supports 120Vac split-phase output, matching the 120/240Vac dual-voltage setup common in American homes. This ensures seamless compatibility with household appliances like air conditioners, electric stoves, and refrigerators, eliminating the need for additional voltage adapters. Equipped with a 100A MPPT charge controller, the inverter maximizes solar energy harvesting. It dynamically tracks the maximum power point of solar panels, even in fluctuating light conditions, boosting energy conversion efficiency by up to 98%. This directly translates to more free solar power for homes, reducing reliance on the grid and cutting electricity bills. The all-in-one design integrates three key functions into a single unit: solar inversion, battery charging and grid-tie switching. This slashes installation complexity and saves space in home utility rooms. The inverter also supports flexible energy management. Homeowners can prioritize solar power for daily use, store excess energy in batteries and draw power from the grid as a backup. It is compatible with 24V and 48V lithium as well as lead-acid batteries, ensuring uninterrupted supply during outages. “This product addresses two pain points for U.S. residential solar users: compliance with local electrical standards and simplified system setup,” noted a company spokesperson. “With its 100A MPPT controller and split-phase output, it delivers both efficiency and practicality, making it a cost-effective choice for American households looking to upgrade their PV systems.” Currently, the 5.5KW US-Standard All-in-One Solar Inverter Charger is available for global distribution, with support for U.S. safety certifications such as UL 1741. For detailed specifications, pricing, or customization inquiries, contact the official sales team.
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With the growing demand for home solar energy solutions in the U.S. market, a new US Version 3.6kW Single Phase Hybrid Solar Inverter has officially debuted. Tailored to American home energy needs and compliant with local standards, this inverter int...
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As the bright dawn of 2026 approaches, we at ruihan are delighted to send our warmest New Year greetings to all our valued global partners and customers! This festive season, we reflect on the wonderful journey we’ve shared and the trust you’ve placed in us. May the year 2026 bring you abundant prosperity, remarkable success, and boundless joy. Whether you’re celebrating with family, friends, or colleagues, we hope this new year fills your life with peace, happiness, and exciting new opportunities. Across every corner of the globe – from the snowy landscapes of North America to the sunlit coasts of Europe, and the vibrant regions of Southeast Asia – we hold dear the connections we’ve built with you. Your support has been the driving force behind our journey, and we are deeply grateful for every moment of collaboration. As we step into 2026, we reaffirm our commitment to standing by your side, fostering stronger partnerships, and delivering the best support to help you achieve your goals. This new year marks a new chapter of growth and mutual success, and we are excited to embark on it together with you. “2025 has been a year of invaluable connections and shared achievements, all thanks to our amazing global customers and partners,” said a spokesperson for ruihan. “As we welcome 2026, we send our heartfelt wishes for a year filled with health, happiness, and prosperity. Here’s to a wonderful new year and continued collaboration!” Once again, happy New Year 2026! We look forward to connecting with you and creating more wonderful memories together in the coming year. Warm regards from ruihan!
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As global attention to clean energy intensifies and demand for stable power supply surges, home and small commercial energy storage solutions have entered a period of rapid development. Recently, the newly launched #12KW Hybrid Inverter Home Storage System (equipped with 15KWH battery) has attracted widespread attention in the market, thanks to its outstanding windproof and weather-resistant performance, as well as wide compatibility with commercial loads, setting a new benchmark for multi-scenario energy storage applications. High-power conversion and large-capacity storage form the core competitiveness of this system. The 12KW high-power hybrid inverter at the heart of the product supports efficient conversion of multiple energy sources – when matched with photovoltaic modules, it can convert solar energy into usable AC power with high efficiency; it can also flexibly switch between grid energy storage and power supply, minimizing energy loss. Cooperating with the 15KWH large-capacity battery, the system can fully meet the daily power demand of households and small commercial venues, and provide reliable backup power support in case of grid outages, effectively solving the problem of power supply instability. Strong environmental adaptability has become a major highlight of the product. It is understood that the system has reached a windproof grade of ≥13 and is equipped with excellent weather-resistant technology, which can stably operate in harsh natural environments such as strong winds, heavy rains, high temperatures (up to 60℃) and low temperatures (down to -20℃). This advantage allows the product to be installed outdoors in various climate regions, greatly expanding its application scope and providing users with more flexible installation options. Wide compatibility with commercial loads further enhances the practical value of the system. The #12KW Hybrid Inverter is compatible with a variety of commercial electrical equipment, including office computers, printers, retail store cash registers, catering refrigerators and other common devices. For small and medium-sized commercial users such as convenience stores, small restaurants and offices, this system can provide stable and continuous energy supply, help reduce electricity costs by peak-shaving and valley-filling, and avoid economic losses caused by sudden power outages. Industry insiders pointed out that the dual applicability of this storage system for home and commercial use caters to the diverse needs of the market. For home users, it can realize self-sufficiency in daily electricity, reduce dependence on the grid and save electricity expenses; for commercial users, it can improve the stability of business operations and enhance the ability to respond to power emergencies. With the continuous advancement of the "double carbon" goal, such high-performance energy storage products are expected to have broader market prospects. For more information about the #12KW Hybrid Inverter Home Storage System (15KWH Battery), including technical parameters, quotation and customized solutions, please contact the official customer service. Relevant person in charge of the company said that they will continue to focus on technological innovation, launch more high-quality energy storage products, and contribute to the development of the global clean energy industry.
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Jingle bells~ The Christmas bells have rung! Ruihan Energy wishes all our customers: a joyful Christmas, warmth throughout the winter, and a life full of starlight and sweetness ✨ May this day be filled with the aroma of mulled wine, the warm glow of the Christmas tree, and the gentle companionship of those around you~
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Guangdong Ruihan Electronics Technology Co., Ltd. offers premium solar inverters, panels, and energy storage systems. Our advanced technology and automated production ensure superior performance and durability. Trusted by partners worldwide. Request a quote today.
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