Solar Off-Grid System & Components | Growatt Inverter Store

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48V12KW reverse control integrated machine, protection level IP54, the maximum support of 12 parallel machines

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Solar Panel-450W
Solar electricity panels, also known as photovoltaics (PV), capture the sun’s energy and convert it into electricity that you can use in your home. By installing solar panels, you can generate your own renewable electricity. A solar PV panel consists of many cells made from layers of semi-conducting material, most commonly silicon. When light shines on this material, a flow of electricity is created. The cells don’t need direct sunlight to work and can even work on cloudy days. However, the stronger the sunshine, the more electricity generated.
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Off-Grid Solar Inverter
Growatt SPF 3500 5000ES 3KW 5KW 6KW 10KW switch RS485 Canbus hybrid PV Storage off grid solar inverter
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Solar Street Light
Key attributes Industry-specific attributes Warranty(Year) 3-Year Lighting solutions service Lighting and circuitry design, Onsite metering, DIALux evo layout, LitePro DLX layout, auto CAD layout, Agi32 layout, Project Installation Other attributes Place of Origin Guangdong, China Application Theme Park Light Source LED Brand Name Yiyanglight Model Number ML-tyn007L Color Temperature(CCT) 5000K (Daylight) IP Rating IP65 Beam Angle(°) 120 CRI (Ra>) 90 Input Voltage(V) AC 165-265V Lamp Luminous Efficiency(lm/w) 120 Lamp Luminous Flux(lm) 110-120lm/w Working Temperature(℃) -20 - 60 Color Rendering Index(Ra) 90 Certification EMC, rohs, Energy Star, ce, FCC, LVD Power Supply AC Support Dimmer Yes Lifespan (hours) 50000 Working Time (hours) 50000 Product Weight（kg） 5 Application Building Packaging and delivery Packaging Details Blister packaging for the bulb+colorful paper box inside + yellow carton outside Selling Units: Single item Single package size: 65X35X32 cm Single gross weight: 5.000 kg
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Off-Grid Solar Inverter
Growatt SPF 3500 5000ES 3KW 5KW 6KW 10KW switch RS485 Canbus hybrid PV Storage off grid solar inverter
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Growatt Inverter
Growatt Inverter 10kw On Grid MOD 10KTL-X 10KW 3 Phases EU WIFI Module Solar Inverter
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On-Grid Solar System
500W Hybrid Growatt Inverter Energy Storage Battery Photovoltaic PV Solar Panel Cell Solar Energy System
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Solar Panel-400
Key attributes Industry-specific attributes Cell size 158.75mmx158.75mm Type PERC Panel Efficiency 18.5% Other attributes Place of Origin China Panel Dimensions 1950*992*40 mm Brand Name Yangtze Solar Model Number YY380M-72 Type Standard Solar Panel Certificate TUV/IEC61215/IEC61730/CEC/CE/PID/ISO/INMETRO Warranty 25 years Solar cell Mono 156*156 Cell Junction Box IP67 Rated Frame Anodized Aluminium Alloy Color Blue & Black Front Glass High Transparency Temperd Glass Cable 900mm PV Cable OEM Order Acceptable Packaging and delivery Packaging Details 30 pieces/pallet , 1 or 2 pieces /carton box Port GUANGZHOU Selling Units: Single item Single package size: 197X99X5 cm Single gross weight: 40.000 kg
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Solar Controller
Key attributes Industry-specific attributes Type MPPT Application Charger Controller, Solar Working Station, Solar System Controller Other attributes Place of Origin Guangdong, China Brand Name Yiyang solar Model Number MK-4048(30A) Work Time (h) 24 Hours Max PV Power 1560W Max PV Voltage 150V Product name MPPT Solar Charge Controller Rated Current 30A/40A/50A/60A/80A/100A System voltage 12V/24V/36v/48v Auto Battery type Lithium Battery & Lead Acid Charge mode MPPT Maximum Power Input Tracking Display Color LCD Packaging and delivery Selling Units: Single item Single package size: 30X20X15 cm Single gross weight: 4.000 kg
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Solar Controller
Key attributes Industry-specific attributes Type PWM Application Solar Charge Controller Other attributes Place of Origin GUANGZHOU, China Brand Name Yiyang solar Model Number Yiyang Work Time (h) 24 Hours Max PV Power 800w Max PV Voltage 50V Product name PWM solar charge controller Battery type Lead-acid/GEL battery System voltage 12V/24V Max PV input 100V Charging Efficiency 75% Rated Current 10A 20A 30A 40A 50A60A Protection LVD/HVD IP 32 Product series LT series Color White Packaging and delivery Selling Units: Single item Single package size: 14X8X4 cm Single gross weight: 0.160 kg
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Solar off-grid system
Key attributes Industry-specific attributes Solar Panel Type Monocrystalline Silicon Controller Type MPPT Other attributes Free installation service NO Place of Origin GUANGZHOU, China Load Power (W) 20kw, 10KW, Others Pre-sales project design Y Brand Name YIYANG Model Number JH-V9-OFF Application Home Battery Type Lithium Ion Mounting Type Ground /Roof Mounting Output Voltage (V) 110V/120V/220V/230V/240V Output Frequency 50/60HZ Work Time (h) 24Hours Product name Off-Grid Solar System Type Solar Home Energy Power System Solar panel Mono Solar Panel Battery LiFePO4 Lithium Battery Inverter Pure Sine Wave Inverter Controller MPPT Solar Charge Controller Mounting Structure Ground /Roof Mounting Function Provide Power Protection Overloads PV Cable 4mm2/6mm2Product Description Product Paramenters System Typle JH-5KW-OFF JH-8KW-OFF JH-10KW-OFF PV System Size Nominal (kWp) 5.28kw 8.8kw 10.56kw PV Module Specifications (half cell mono) Power (W) 440w Vmp (V) 32V Dimensions (L x W x H) (mm) 1723*1134*35mm Number of PV Modules 12 20 24 Certification IEC 61215,IEC 61730,UL 61730 ISO9001: 2015:ISO TUV/CE/CB/CQC Inverter Specifications Inverter Size (kW) 5kw 8kw 10kw Max DC Power (W) 7500w 12000w 15000w Max DC Voltage (V) 1000Vd.c. MPPT Voltage Range(V) 150---850Vd.c. Norminal Output Voltage 230/400V Certificates and Approvals NRS97,G98/G99,EN50549-1,C10/C11,AS 4777,VDE-AR-N4105,VDE0126,EC62040, 1EC62109-1,IEC62109-2 Dimension(W/H/D) 588*426*250mm Degree of protection IP65 Battery Bank Specifications Battery Type Lithium-iron phosphate (LiFePO4) Battery Bank Power(kWh) 10.24kwh 17.92kwh 20.48kwh Operating Voltage Range 172.8V--224.64V 302.4V--393.12V 345.6V--449.28V Recommend charge current 10~25A Life cycle 6000 times @80%DOD Remark: Please contact customer service for specific system parameters. System Typle JH-12KW-OFF JH-15KW-OFF JH-20KW-OFF PV System Size Nominal (kWp) 12.32kw 15.84kw 20.24kw PV Module Specifications (half cell mono) Power (W) 440w Vmp (V) 32V Dimensions (L x W x H) (mm) 1723*1134*35mm Number of PV Modules 28 36 46 Certification IEC 61215,IEC 61730,UL 61730 ISO9001: 2015:ISO TUV/CE/CB/CQC Inverter Specifications Inverter Size (kW) 12kw 15kw 20kw Max DC Power (W) 18000w 22500w 30000w Max DC Voltage (V) 1000Vd.c. MPPT Voltage Range(V) 150---850Vd.c. Norminal Output Voltage 230/400V Certificates and Approvals NRS97,G98/G99,EN50549-1,C10/C11,AS 4777,VDE-AR-N4105,VDE0126,EC62040, 1EC62109-1,IEC62109-2 Dimension(W/H/D) 588*426*250mm Degree of protection IP65 Battery Bank Specifications Battery Type Lithium-iron phosphate (LiFePO4) Battery Bank Power(kWh) 25.6kwh 30.72kwh ------ Operating Voltage Range 432V--561.6V 259.2V--350.4V -------- Recommend charge current 10~25A Life cycle 6000 times @80%DOD Remark: Please contact customer service for specific system parameters. Product Details Solar Panels > 30 years Warranty > Highest conversion efficiency of 22.52% > Anti-reflective and anti-soiling surface power, loss from dirt and dust> Excellent mechanical load resistance> PID Resistant,High salt and ammonia resistance PV Combiner Box >DC 1000V>Lightening Arrester>DC Breaker, Fuse, SPD inside>IP65 Protection Grade Hybrid Solar Inverter >All in one hybrid inverter >Seamless on/off grid transfer>Programmable working mode>Supports remote control of DG>Doubled capacity by paralleling 2 units Household Energy Storage > Deep cycle long lifespan > High discharge performance>Easy installation and Maintenance-free> Agm/Gel/LiFePO4/Lithium Ion Battery Type>12V/48V/51.2V High Voltage Battery > More than 6000 times, up to 90% DOD> Wide suitability of ambient temperature range Mounting Structure >Ground Solar Mounting system >Residential Roof(Pitched Roof)>Car parking solar mounting system >Vertical wall solar mounting system>Commercial Roof(Flat roof & workshop roof)>All aluminum structure solar mounting system PV Cable&MC4 Connector >MC4 Connector>PV Cable&MC4 Connector;>4mm2,6mm2,10mm2,16mm2, 25mm2, 35mm2 >Colors: Black For STD, Red Optional.>Lifetime: 25 Years
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UPS
Key attributes Other attributes Place of Origin GUANGZHOU Brand Name YIYANG Model Number YY - 31 Phase Three Phase / Single Phase Protection Overload Protection, Short Circut Weight Other Type On-line Application Home Appliance Product name Online UPS Packaging and delivery Packaging Details As Per International Standard Port Turkey Show less
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off grid solar power system
Complete solar mounting system roof 1kw 3kw 5kw off grid solar power system for houses

WHY CHOOSE US

About Yiyang As a globally leading manufacturer of energy storage systems and provider of solar energy solutions, Yiyang Solar Energy offers a wide range of products. These products include solar modules, inverters, residential and commercial energy storage systems, UPS (uninterruptible power supplies), stabilizers, and DC power supplies. Yiyang Solar Energy also operates lithium battery and inverter factories, as well as specialized research and development centers. Through collaborations with higher education institutions and renowned domestic companies, Yiyang Solar Energy is dedicated to research and development in battery energy, power supply systems, and solar energy, among other new energy fields. With years of project experience, Yiyang Solar Energy has accumulated extensive background knowledge both domestically and internationally. In order to promote the renewable energy industry in countries along the Belt and Road Initiative, Yiyang Solar Energy has established cooperation agreements with multiple nations and conducts business in over 100 countries worldwide. Yiyang Solar Energy is committed to providing reliable solar energy solutions to global customers and contributing to the development of sustainable energy.

FACTORY
The factory workshop
SERVICE
Corporate Vision and Mission Our vision is to become the world's leading provider of clean energy solutions, creating more value to our global customers through continuous technological innovation and market expansion. Our mission is to improve the quality of people's lives, and to make people's lives better by providing efficient, convenient, and safe new energy products and services.
PROFESSIONAL
We can customize products according to customers' drawings.
LOGISTICS
Our logistics can go anywhere in the world.

Company profile

Wuhan Yiyang Photovoltaic Technology Co., Ltd. was established on March 2, 2022. The company is located in Hubei Province. The detailed address is: 401-43-10, Jieshuibao Innovation Space, 4th Floor, Zone B, No. 37 Hongxiang, Wuchang District. General projects: solar power generation technical services; sales of solar thermal utilization products; sales of solar thermal power generation products; sales of solar thermal utilization equipment; sales of solar thermal power generation equipment; sales of photovoltaic equipment and components; sales of special equipment for semiconductor devices; technical services, technical development, technical consultation, technical exchanges, technology transfer, technology promotion, etc.

More about

Email Us : dqj306308544@gmail.com

Wuhan Yiyang Technology Co., Ltd., founded in 2022, is a well-known enterprise focusing in the field of solar photovoltaic. Since its establishment, we have always been adhering to the "integrity, innovation, excellence" spirit of enterprise, committed to providing customers with high quality products and services.

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CERTIFICATE HONOR

Wuhan Yiyang Photovoltaic Technology Co., Ltd. was established on March 2, 2022. The company is located in Hubei Province. The detailed address is: 401-43-10, Jieshuibao Innovation Space, 4th Floor, Zone B, No. 37 Hongxiang, Wuchang District. General projects: solar power generation technical services; sales of solar thermal utilization products; sales of solar thermal power generation products; sales of solar thermal utilization equipment; sales of solar thermal power generation equipment; sales of photovoltaic equipment and components; sales of special equipment for semiconductor devices; technical services, technical development, technical consultation, technical exchanges, technology transfer, technology promotion, etc.

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ISO 9001：2015Certificate

ISO14001：2015

ISO45001:2018

News & events

2012-10

solar power

solar power What is solar power? Solar power is a renewable form of energy harvested from the sun for the purpose of producing electricity or thermal energy (heat). Solar energy is free and plentiful, and its use doesn't impact the environment like fossil fuels, although solar power still comes with several challenges. Currently, there are two primary methods used to capture and transform solar energy: photovoltaics and concentrated solar power. Interest in solar power has steadily grown in recent years because it relies exclusively on a renewable energy source. Solar energy is the most abundant energy resource on Earth. According to estimates from Statista, the world consumed about 25,500 terawatt-hours of electricity in 2022. However, the National Oceanic and Atmospheric Administration reported that 173,000 terawatts of solar energy continuously strike our planet, more than 10,000 times the world's total energy use. Through the use of solar power, the planet has an endless supply of renewable energy, at least as long as the sun exists. Solar power collects energy from the sun using solar panels and converts that solar energy into electricity. Solar power advantages and disadvantages Besides its abundant availability, solar power has a much lower environmental impact or carbon footprint than fossil fuels, in both its production and use. Solar power can be generated without emitting greenhouse gases, and it does not contribute to noise or water pollution, although it typically requires water to manufacture the solar panels. Solar power is also cheaper than fossil fuels. Not only is it a free source of energy, but the systems used to collect and convert solar power are easier to maintain. In addition, solar power avoids the costs associated with environmental damage through extraction, spills and daily operations, as well as the medical costs associated with air and water pollution. Despite its benefits, solar power also comes with several disadvantages. Among the biggest challenges are the costs of purchasing and installing the solar equipment. Solar power is also dependent on having plenty of adequate sunlight. For example, solar panels are effective only in daylight hours, do not work as well in certain regions and can be impacted by the weather. Large solar power plants can also disrupt local flora and fauna ecosystems

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News & events

2022-11

2050

A New Report Says Solar Energy Could Grow 6,500% By 2050 Industry experts explain in a new report how the world's energy system will decarbonize by 2050 making solar energy one of the largest sources of energy in the world. Source: Pexels Solar power is one of the most abundant, efficient and clean sources of energy available. Solar panels and solar power-generating windows are just a couple of innovative things people have come up with to take advantage of the sun, but that's just scratching the surface of the industry's potential. Now a new report by industry experts says the solar energy industry will only continue to grow, predicting it could increase to 6500 percent by 2050. The Energy Transition Outlook 2018 report from DNV GL, a quality-assurance and risk-management company, predicts solar electricity production could grow 65-fold by 2050 thanks to factors like the industry low barriers to entry, solar energy systems becoming more common, and the rising costs of using traditional power grids. It's not just consumers making the transition but businesses and local governments as well. Source: DNV-GL According to the report by DNV GL, only 290 gigawatts (GW) of solar was installed at the end of 2016, and about 100 GW are now being built per year. By 2050, DNV GL expects 18,895 GW to be installed by 2050. If analysts are right, this would make solar one of the largest sources of energy in the world. Highlights of the report state the world will need less energy from the 2030s onwards owing to rapid energy efficiency gains and that the world's energy system will eventually decarbonise with fossil fuels and clean energy sources split equally as primary energy sources. The report also shares oil demand will peak in 2020s and natural gas will take over as the biggest energy source in 2026.

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How to Choose the Right Size of Solar Power System?

News & events

2024-12

How to Choose the Right Size of Solar Power System?

How to Choose the Right Size of Solar Power System? Solar backup systems come in a variety of sizes, from 1 kW and 2 kW solar systems to 8 kW or 10 kW solar systems and even 30 kW and 50 kW solar systems. Choosing the right size for your system ensures that your daily energy needs are covered in full while not incurring exorbitant maintenance costs. Here's how to make an informed decision: 1. Calculate Daily Energy Usage: Begin by examining your utility bills to determine your monthly energy consumption in kilowatt-hours (kWh). Collect data over several months for a more accurate average. Divide the total kWh by the number of days to obtain your daily energy usage. This figure is essential for sizing your solar system. 2. Identify Peak Sun Hours: Consider the peak sun hours in your location. These are the hours when your solar panels can absorb and convert sunlight into electricity. Peak sun hours vary depending on your geographical location and the time of year. Refer to the relevant information from the local government or weather report authorities. 3. Determine Solar Panel Efficiency: Solar panels come in various sizes and efficiencies, generating different wattages. You must account for these differences in your calculations. Start by converting your daily kWh usage into watts by multiplying it by 1,000. 4. Calculate System Size: Divide the watt-hours by your peak sun hours. This calculation will give you the total number of watts your solar system should generate daily. Divide this wattage by the wattage per panel to determine how many panels are needed to meet your daily energy needs. For example: Suppose your house uses 30 kWh daily, and you aim to offset 50% of your energy consumption with your solar system. That means your solar system kit should generate 15 kWh of power each day. Now, if your location receives 5 hours of sunshine daily, you should have a 15 kWh/5 h=3 kW solar system at the minimum to cover your energy

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Solar Power System: What You Should Know

News & events

2024-12

Solar Power System: What You Should Know

Solar Power System: What You Should Know With the rising importance of sustainable energy sources, solar power emerges as a promising symbol of a more environmentally friendly tomorrow. But understanding the intricacies of solar power can be daunting sometimes. This thorough guide is your roadmap to demystifying solar energy. In this blog, we’ll walk you through the definition, types, and components of solar power systems. We’ll also guide you in choosing the right solar system for households in the Netherlands as per your practical needs. Whether you're a seasoned solar enthusiast or a beginner taking your first steps toward sustainability, this guide will illuminate the path to a cleaner, brighter future. What Is a Solar Power System? A solar power system, also known as a photovoltaic (PV) system, is a technology that harnesses energy from the sun and converts it into electricity for various applications. A typical solar power system includes solar panels, inverter, solar batteries, and other components. These components work in conjunction to transform sunlight into the energy you can use. Moreover, solar power systems come in various types and forms. We’ll elaborate on the makeup of solar power systems below. Types of Solar Power Systems Solar PV systems are primarily divided into 3 types: on-grid, off-grid, and hybrid. On-Grid System On-grid systems, also known as grid-tied systems, are the most common choice for residential and commercial solar system setups. These solar panel systems are directly connected to the electrical grid, and they work in tandem with your local utility company to provide power for your residence. Oftentimes, on-grid systems go hand in hand with net metering programs. This means that any surplus energy your solar system generated can be fed back into the grid, earning credit for system owners and potentially saving their utility bills. This makes on-grid systems an affordable solar system that is favored by many house owners. Off-Grid System Off-grid solar energy systems, also known as stand-alone solar battery systems, are designed for areas without access to the electrical grid or for individuals seeking complete energy independence. Compared to on-grid solar systems, they are completely disconnected from the grid. As a result, these systems need batteries to store excess energy generated during the day for use at night or during cloudy periods. Hybrid System Hybrid solar systems combine the features of both on-grid and off-grid systems. On the one hand, hybrids have battery storage to store excess energy just like off-grid systems. On the other hand, these systems are also connected to the grid, allowing you to take advantage of net metering and ensuring a continuous power supply even when solar production is low. Thus, hybrid systems provide the flexibility of off-grid setups with the security of grid connectivity, making them a smart choice for those who want to reduce energy costs while havin...

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Latest Blog

08
2021-11

Yiyang Photovoltaic And Jinko Solar Forge Deep Collaboration To Pave The Way For A New Era In The Renewable Energy Industry
2023-5-24Yiyang Photovoltaic and Jinko Solar have announced a significant and meaningful collaboration that injects new energy and vitality into the development of the renewable energy industry. This partnership strengthens the relationship between both companies and aims to jointly explore and expand the renewable energy market, making important contributions to energy transition and global sustainable development. As a globally renowned solar photovoltaic cell manufacturer, Yiyang Photovoltaic possesses outstanding technological innovation and product quality. Jinko Solar, as a leader in the photovoltaic industry, has earned high recognition from the industry and users for its strong research and development capabilities and market performance. This deep collaboration fully leverage...