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Partner
Growatt
customer group
Solar System
Standard/ Customized hybrid, on grid, off grid solar system kits. One stop solutions for Commercial and Residentail projects. Saving your time and cost to gathering other system components.
Solar Energy Storage Battery
Solar Energy Storage Battery
Solar System
Solar System
Standard/ Customized hybrid, on grid, off grid solar system kits. One stop solutions for Commercial and Residentail projects. Saving your time and cost to gathering other system components.
About Us
About Sweet Power
ABOUT US Xiamen Sweet Power Tech. Co., Ltd specializes in the production, design,   manufacturing and sales of lithium battery energy storage products. Starting from household energy storage, it gradually expands to the field of small industry and commerce and portable energy storage. It mainly develops and produces lithium-ion batteries for residential energy storage systems, small industrial and commercial energy storage systems. Energy storage products relying on the company's proprietary advanced battery management system (BMS) and its Self-developed patented technology, have passed TUV, IEC, CEC and other international certifications Our partner in the UAE SST SMART & SUSTAINABLE TECHNOLOGIES LLC Address: Block B-B27-019, Sharjah Research Technology and Innovation Park Sharjah, University City, UAE Landline: +971 46658362 Mobile: +971 501084733 Email: sales@smartstechnologies.com Website: https://estore.smartstechnologies.com/ ODM&OEM OUR CLIENT The products have been sold to the European Union, the United Kingdom, South Africa, Southeast Asia, Asia, Australia, New Zealand, Japan, the Middle East and other countries and regions, bringing customers a good experience and providing satisfactory solutions.    
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2012
2012
Since
5
5
.6GW
CAPACITY
186
186
+
COUNTRIES
86
86
+
PARTNERS
LATEST PROJECTS
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Latest News
Latest News
Xiamen Sweet Power Tech Co., Ltd. is a leading manufacturer of solar power products and service solutions. Main service including Solar Inverters, Hybrid Solar Inverters
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SWT Will Attend 2024 Solar Storage Exhibition In Turkey
Oct 10, 2024 SWT Will Attend 2024 Solar Storage Exhibition In Turkey
SWT-power Technology Co.,Ltd is an energy storage solution enterprise,specializing in premium lithium battery products,solutions and services.With greater durability and efficiency,the company is committed to power future with better energy solution.Our products have certificated with international authority tests such as UL,EN,RoHS,CE-CMC,IEC,MSDS,etc,and  gain the reputation throughout the world.   Waiting to see you and communicate in Turkey at 07-09 Nov.2024 in Hall 11-Stand D2A
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2024 National Day holiday notice
Sep 25, 2024 2024 National Day holiday notice
Dear customers and friends, The 2024 National Day holiday is approaching, according to the Notice of The General Office of the State Council on the arrangement of some holidays in 2024, and combined with the actual situation of the company, the 2024 National Day holiday arrangement is as follows. Holiday time: The National Day holiday is from Oct. 1 (Tuesday) to Oct. 7 (Monday) for a total of 7 days;  We will work on Sept. 29 (Sunday) and Oct. 12 (Saturday). Please understand the inconvenience caused to you during the holiday.  Thank you for your understanding and support. Happy holidays!
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Some project sharing from clients.
Sep 18, 2024 Some project sharing from clients.
Our customers are located in various countries. Helping customers solve their problems is what we should do. At the same time, customers will have great confidence in our products.Next, we will take you to see the projects installed by customers. This customer is from Kenya and he installed a 10kw Growatt system in his home. This saves more money using solar energy.We believe that installing solar energy systems can better help every household that lacks electricity.
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Mid Autumn Festival holiday notice
Sep 11, 2024 Mid Autumn Festival holiday notice
We will resume normal work on September 14th (Saturday) ，and have a 3-day holiday from September 15th (Sunday) to 17th (Tuesday). Wish everyone a happy Mid-Autumn Festival！
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New product: 300W portable power station
Sep 04, 2024 New product: 300W portable power station
This is a portable power station for outdoors and indoors. Apply to wild camping,emergency communication, medical emergency, long drive journey, out door fishing. Can supply max 300W power for your devices. Advantage： More small Lighter easy to carry Battery Cell： Type: LiFePO4 33140 15000mAh Capacity: 60000mAh 4s1p Battery pack watt: 192wh Recycle: Over 2000 times Product using time (Discharge）
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Newly upgraded balcony energy storage system unveiled in Brazil
Aug 30, 2024 Newly upgraded balcony energy storage system unveiled in Brazil
Solar balcony on/off grid energy storage system Primary: Microinveretr 800W*1 410w solar panel*2 Upgraded version： On-grid+Battery Microinveretr 800W*1 410w solar panel*2 Battery:1.97Kwh-9.85Kwh optional Advanced version： On/off-grid On-grid+Battery Microinveretr 800W*1 410w solar panel*2 Battery:1.97Kwh-9.85Kwh optional Of-grid inverter One system realizes multiple application scenarios, and product details are completely upgraded.
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Inver Energy in Sao Paulo International Solar Energy Exhibition
Aug 29, 2024 Inver Energy in Sao Paulo International Solar Energy Exhibition
SWT’s Brother-sister company Inver Energy is now attending Sao Paulo International Solar Energy Exhibition in Brazil.Our latest cooperated product-the balcony micro inverter energy storage system was also unveiled at the Expo. 1.What is balcony micro inverter energy storage system? 1).Main components of the system: panels, micro inverters, balcony batteries 2).How to combine them and form the most cost effective system? Solar panels generate DC power, which is then converted to AC power through an inverter(Micro inverter).Connect the system into the home circuit through the socket.Thus we can use the limited space of our balcony to obtain electricity for our own use or sell it to the grid. 2.Why add energy storage batteries to the balcony solar system and how the balcony energy storage batteries work? 1).We can use the APP and operate stopping transmit electricity to the grid when electricity prices are low, store the electricity in batteries, and sell it to the grid when electricity prices are high. 2).We can also use the APP to stop selling electricity to the grid and store the energy in the battery for emergency usage.(Add another off grid inverter which we can also provide to form an off grid system) 3).Panels can be expanded to 1600W, and the excess power generated can be stored in the battery and be transmitted to the grid at night when the electricity price is higher to achieve maximum economic benefits.   3. Adding an additional inverter Advantages: Considering the practicality of the battery, we added an additional inverter module to the battery. Once the power grid is down, by adding our inverter module, the battery can be used directly(to form an off grid system as mentioned). This function makes the system similar to a portable power station. 4.Our suggested combination of micro inverter system in Brazil. If we think adding a battery will cost more and we can use battery backup only as an option. We can use two pieces of 400-500W panels with a triangle support mounting,connect with a 800W micro inverter and a CT,then take 8 hours sunshine for example,each day will have about 6KWH electricity which should be enough for daytime use and this system will be much cost effective. We only have to place a triangle mounting in our yard ground and also can mount them in the balcony to save the space and get energy from the sun everywhere and anytime. Welcome to our booth to get more information directly. Dates: August 27 - August 29, 2024 Location: São Paulo Expo, São Paulo, Brazil Booth Number:Hall R6.101 
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Balcony micro-inverter energy storage system
Aug 28, 2024 Balcony micro-inverter energy storage system
InterSolar South America is an annual professional exhibition held in Sao Paulo, Brazil, dedicated to showcasing the latest technologies, products and solutions in the solar photovoltaic industry. The exhibition attracts exhibitors and professionals from the solar photovoltaic industry from all over the world, including solar photovoltaic system manufacturers, equipment suppliers, module manufacturers, system integrators, energy solution providers, etc. Exhibitors will showcase their latest products, technologies and solutions, including solar PV modules, inverters, installation systems, energy storage technologies and more. Today we would like to introduce our balcony energy storage system. Balcony micro-inverter energy storage system The electricity generated is sold via microinverters to the grid. The function of the battery is to store excess electricity, and then sell the electricity to the grid at night when electricity prices are higher, realizing the arbitrage principle of peak shaving and valley filling to save electricity bills. Inverter: 1.Use software system can monitor in real time 2.The microinverter is independently designed and produced by our company and has obtained TUV certification. 3.Low investment, high return About the new battery we developed: 1. The assembly method is simple, and the battery can be increased by stacking. 2. The waterproof level IP65 balcony can be used with confidence 3. Bluetooth distribution network, WiFi wireless control, mobile phone remote one-click query control adjustment, real-time detection of battery condition 4. Cloud platform server, statistics, record power generation and output
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2024 Intersolar South America officially begin
Aug 27, 2024 2024 Intersolar South America officially begin
located at [Hall R6.101] The annual Intersolar South America in Brazil, is the largest exhibition for the Latin American solar industry.  On the first day, customers from all over the world came here, and it was a pleasure to meet everyone. When they stay at our booth, we patiently answer all their questions, provide various solutions, and use solar products to help customers save more money.In addition to global brands from the entire value chain in the solar PV industry, we are also represented at the fair. We will showcase ways to make and save money in the solar industry using our the latest technologies. Visit us and keep up to date with developments in the solar industry. 
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Intersolar exhibition is coming soon!
Aug 26, 2024 Intersolar exhibition is coming soon!
The smarter E South America is held in Sao Paulo, Brazil. It is one of the global smart energy InterSolar series of exhibitions and is also a large-scale and professional energy event in Latin America. Our focus will be on Balcony micro-inverter energy storage system.The electricity generated is sold via microinverters to the grid. The function of the battery is to store excess electricity, and then sell the electricity to the grid at night when electricity prices are higher, realizing the arbitrage principle of peak shaving and valley filling to save electricity bills.We can help more customers design various solutions,solve more problems. Welcome to arrive our booth.Let us discuss the knowledge of new energy together. Dates: August 27 - August 29, 2024 Location: São Paulo Expo, São Paulo, Brazil Booth Number:Hall R6.101
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Xiamen Sweet Power Tech Co., Ltd is a leading manufacturer of solar power products and copmlete service solutions. Main service including Solar Inverters, Hybrid Solar Inverters, Solar Charge Controller, Batteries, Solar Panel, Solar Mounting Structure and Solar Power System.
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