Solar Energy Products

China has deployed its most powerful battery-electric locomotive to date, marking a major leap in the electrification of medium- and long-distance rail freight. On April 9, China Railway Beijing Group announced that the “Lufeng” (Road Pioneer) new-energy locomotive has officially entered service on the 142- kilometer Shawei Railway in Zhangjiakou, Hebei Province. Developed independently by CRCC Industrial Equipment Group, a subsidiary of China Railway Construction Corporation (CRCC), the Lufeng is the country’s first battery-electric locomotive capable of meeting the demanding requirements of medium- and long-haul mainline freight operations. With a massive 4,200 kWh lithium iron phosphate (LFP) battery pack, it extends the application of pure- electric traction beyond short-distance shunting into full-scale intercity freight—a milestone that signals the arrival of a “pure-electric era” for China’s regional rail corridors. Rail branch lines play a critical role in transporting bulk commodities like coal from mines to national rail networks. Traditionally reliant on diesel locomotives, these routes have long struggled with high fuel consumption, significant emissions, and elevated operating costs. The Lufeng directly addresses these pain points by overcoming two key limitations of earlier electric locomotives: limited range and slow charging. The locomotive achieves dual breakthroughs in energy capacity and charging performance. Its modular, series-connected battery system delivers an 18% increase in energy density compared to conventional designs. An intelligent thermal management system continuously monitors battery health, enabling over 4,000 charge cycles and reliable operation even at -20°C. Crucially, the Lufeng can be fully recharged in just 1.5 hours—aligning seamlessly with the continuous scheduling demands of freight rail operations. Further enhancing efficiency, the locomotive features advanced regenerative braking and kinetic energy recovery technology. During braking or downhill runs, it automatically converts alternating current (AC) to direct current (DC) to capture and reuse energy, achieving a remarkable 75% recovery efficiency.

Product Name: 500W Glass Single Crystalline Silicon Solar Panel Model No: SS-GSCP-500W30G42V13A020C Product Description: Maximum support 500W power output, glass monocrystalline silicon material, service life of more than 10 years, more than 90% power output, Within 25 years of use, the average power generation rate is more than 80%, an investment, permanent income! Application Description: Equipped with emergency backup battery, Used in villa, bank, hospital, warehouse, workshop, prison, border defense and other emergency power supply scenarios.

Minimum Order: 1 bags

Product Name: 5KW Energency Battery Inverter Product Description: Single-machine support 5000W AC inverter, Built-in lithium activation function,19-inch rack structure, easy to install and save space. With AC self-start function, can achieve 3 parallel expansion function. Application Description: Equipped with emergency backup battery, Used in villa, bank, hospital, warehouse, workshop, prison, border defense and other emergency power supply scenarios.

Minimum Order: 1 bags

Product Name: 5-25KW Professional Energency Backup Storage Battery Product Description: Professional Energency Backup Storage Battery, Built-in large capacity lithium iron phosphate battery, stable voltage output, support CAN\RS485 communication mode, external LCD screen, real-time display of electricity, support for docking software platform, real-time monitoring of electricity and equipment status. Application Description: Used in villa, bank, hospital, warehouse, workshop, prison, border defense and other emergency power supply scenarios.

Minimum Order: 1 bags

Product Name: 4-20KW Energency Backup Storage Battery Product Description: Built-in large capacity lithium iron phosphate battery, stable voltage output, support CAN\RS485 communication mode, external LCD screen, real-time display of electricity, support for docking software platform, real-time monitoring of electricity and equipment status. Application Description: Used in villa, bank, hospital, warehouse, workshop, prison, border defense and other emergency power supply scenarios.

Minimum Order: 1 bags

The Sunplus Three-Phase Hybrid Inverter 3-15kW series is engineered to provide advanced energy management solutions for both residential and commercial users. With its high-efficiency design, this inverter optimizes energy flow, significantly reducing dependence on the public grid while offering reliable power during outages. The Sunplus SP1S-3P-H series three-phase hybrid inverter, ranging from 3kW to 15kW, are engineered to provide enhanced energy independence for residential users. Battery port starts from 80V to 800V, from 5kWh to 40kWh, this versatile series enables seamless integration with solar and storage systems, ensuring optimal energy management for your home.

The Sunplus Residential Hybrid Energy Inverter SP1S-1P-L Series (3-6kW) is designed to enhance the efficiency and reliability of residential solar energy systems. This single-phase low-voltage inverter delivers optimal performance with a power range of 3-6kW, offering seamless integration with solar panels, batteries, and the grid. Featuring advanced hybrid technology. Application of Single Phase Hybrid Inverter Single phase hybrid inverters are commonly used in small to medium-sized solar panel installations, such as residential rooftop photovoltaic systems and small commercial solar power systems. They are also used in battery-based renewable energy systems, where they can be used to convert DC electricity from a battery bank into AC electricity for use in a building or to feed back into the grid.

An integrated outdoor battery energy storage cabinet is a self-contained unit designed to store electrical energy in batteries for various applications, including renewable energy integration, grid stabilization, and backup power. These cabinets are engineered to withstand outdoor environmental conditions and provide reliable energy storage solutions. Typically made from weather-resistant materials such as galvanized steel or aluminum, designed to protect the internal components from harsh environmental conditions.Often includes thermal insulation to maintain optimal temperature conditions inside the cabinet.Commonly uses lithium-ion batteries due to their high energy density, long cycle life, and efficiency. Other types include lead- acid, flow batteries, or nickel-based batteries. Function of Battery Energy Storage Cabinet Renewable energy integration: seamlessly connect with clean energy equipment such as solar panels and wind turbines to achieve effective use of green electricity. Grid support and optimization: help users reduce electricity bills and improve grid stability by shaving peaks and filling valleys, participating in demand response programs, etc.

Sunplus High-Voltage Lithium Battery show as SP HV5120-T Series Battery Pack is a new energy storage product developed and produced by SUNPLUS, which can provide reliable power supply. It is specially designed for residential and C&I energy storage application,and can perfectly match with our Three phase Hybrid inverter 3-15kW and mainstream brand inverters in the market. Experience the next generation of reliable power supply with our groundbreaking SP HV5120-T series energy storage battery. Designed to meet the demands of various equipment and systems, this high-voltage lithium battery is set to redefine your energy storage experience. HV Lithium Battery stands for High Voltage Lithium Battery. These batteries typically operate at higher voltages compared to standard lithium-ion batteries, which allows them to deliver higher power output and energy density. HV lithium batteries are commonly used in electric vehicles (EVs) and hybrid electric vehicles (HEVs) due to their ability to provide more power and longer driving ranges.

Sunplus Low-Voltage Lithium Battery show as SP LV5120-W Series Battery Pack is a new energy storage product developed and produced by SUNPLUS, which can provide reliable power supply. It is specially designed for household energy storage application,and can perfectly match with our Single phase Hybrid inverter 1-6kW and mainstream brand inverters in the market. Features and characteristics of low-voltage lithium battery packs: Compact and Lightweight: Low-voltage lithium battery packs are designed to be compact and lightweight, making them suitable for portable and space-constrained applications. Their small size and low weight make them ideal for use in portable electronic devices, wearable technology, drones, and small appliances. Flexible Voltage Options: Low-voltage lithium battery packs are available in various voltage options to meet different voltage requirements for specific applications. They can be configured with multiple cells in series or parallel to achieve the desired voltage and capacity.

HIGHLY INTEGRATED High energy- density sy , stem with capacity of 215kWh. Module design, , easy to expand RELIABLE  AND  SAFE Intelligent monitoring and linkage action ensures system safety Integrated heating system for thermal safety and enhanced performan , ce and reliabiity OPTIMAL COST Intelligent liquid-cooled temperature control system optimizes auxiliary power consumption The system is delivered pre-assembled, eliminating the need for on-site handling of battery modules EFFICIENT AND FLEXIBLE Efficient heat dissipation, increased battery life and system discharge capacity The front single-door design supports back-to-back, side-by-side layout Carry out system debugging in advance, reduce on-site debugging work, and accelerate the COD process SMART  SOFTWARE Multiple operatio , n  modes  are  be  customized  and  up , graded Cloud monitoring and operation platform supports the real time monitoring,ensuring highly efficient commission N-Type 215KLAA-100PLAA Liquid Cooling Energy Storage System APPLICATION  PEAK SHAVING Optimize  power  consumption  wit , h battery  energy  storage  systems ENER , GY BACKU Supply  power  to  facilities  when  the grid  is  down,or  apply  in  areas  wit , hout power CAPACITY FIRMING Smoothing the ,  indeterminacy of  renewables  energy  by  storing 

N-Type SEI is a Hybrid Solar Inverter. With a capacity range of 8KW to 12KW, allows you to switch between 50HZ and 60HZ frequencies for ultimate flexibility. The user-friendly LCD display makes it easy to monitor and adjust settings. Whether you're living off-grid or simply looking for a sustainable and cost- effective power solution, the N-Type SEI 8kw-12kw Hybrid Solar Inverter is the right choice for you. It is capable of providing clean and stable power for all your appliances and devices, from lights and fans to refrigerators and air conditioning units. Benefits of Using Zhongyu Solar Hybrid Inverters Energy Independence Store excess solar energy during the day and use it at night or during outages, reducing reliance on the grid. Lower Energy Costs By utilizing solar power and battery storage efficiently, our solar hybrid inverter helps cut down electricity expenses. Flexible Application Perfect for homes, small businesses, and remote areas with unstable or no grid power. Durability & Longevity Designed for long service life, our inverters are protected against dust, humidity, and extreme temperatures. Easy Installation & Maintenance Compact design and smart interfaces simplify both installation and ongoing maintenance. Zhongyu is a trusted Solar Hybrid Inverter Manufacturer committed to delivering advanced, durable, and cost-effective inverter solutions. Our products are engineered using cutting-edge technology and undergo strict quality control to meet international standards.

Monocrystalline solar cells, also known as “wafers,” are used to make Monocrystalline solar panels.   Even though it is regarded as the best solar panel for home, it slightly cost more as the process of electricity production is expensive. An excess of wasted silicon materials is produced during electricity production that can’t be reused.    The N-Type 550-570 Watt Mono Solar Panel features advanced MONO half- cell technology with single/double glass modules, designed to maximize energy efficiency. These panels are assembled using multi-busbar PERC technology and a half-cell structure, which significantly enhances their performance. The innovative design allows the panel to not only absorb direct sunlight on the front but also capture reflected and scattered light on the rear side, boosting energy production.   This unique feature leads to higher power output while reducing the negative impact of shading on the overall energy generation. Additionally, the robust mechanical design improves the panel's load-bearing capacity, making it suitable for various installation environments and contributing to a more durable and reliable solar power system. Perfect for large-scale commercial and residential solar projects, this PERC Mono Solar Panel ensures long-term performance and exceptional energy efficiency.

72HL4-(V) MONO-FACIAL  MODULE 1. N-type Technology N-type  modules with Tunnel Oxide Passivating Contacts (TOPcon)technology offer lower LID/LeTID degradation and better low light performance. 2. HOT 3.0 Technology N-type modules with JinkoSolar's HOT 3.0 technology  offer better reliability and efficiency. 3. Durability Against Extreme Environment High salt mist and ammonia resistance. 4. Mechanical Load Enhanced Certified to withstand: 5400 Pa front side max static test load 2400 Pa rear side max static test load 5. SMBB Technology Better light trapping and current collection to  improve  module  power  output  and reliability. 6. Anti-PID guarantee Minimizes the chance of degradation caused by PID phenomena through optimization of cell production  technology  and  material control. High-Efficiency N-Type HJT Solar Panels Zhongyu  Zhongyu Solar offers cutting-edge N-Type HJT (Heterojunction with Intrinsic Thin Layer) Solar Panels ranging from 580W to 605W. Our advanced solar panels are designed for the highest energy output and long-lasting performance, providing residential, commercial, and industrial clients with a reliable and cost-effective solar solution. What Are N-Type HJT Solar Panels? N-Type HJT Solar Panels combine the benefits of both Heterojunction Technology (HJT) and N-Type silicon to deliver superior efficiency, durability, and reliability. By integrating thin-film technology with crystalline silicon, these panels outperform conventional solar panels in terms of energy production, temperature tolerance, and long-term reliability. https://www.zhongyusolar.com/