Hybrid Solar Energy Systems 9kw UPS Home Energy Storage for Home Backup

Product DescriptionStorage Temperature-10ºC~45ºCDischarge Working Temperature -22ºC~55ºCCharging Worrking Temperature-0ºC~45ºCBattery TypeLifePO4 batteryRelative humidity10~85%RHAltitude≤ 4000mDimension668mm×200mm×530mmWeight60KGCycle Life2000 Times  100% DOD,25ºC,70% RetSupport Communication InverterGROWATT SPF 3-5kW optionalCase MaterialMetal PlateSystemBMS+DC+Inverter+Communication SolutionProtectionOvercharge/Overdischarge/Overcurrent/Short circuit/Overload/Over temperature/Over voltageApplicationHome Backup/Emergency/Energy Storage/Power-cutCertificatesCE, FCC,3C, MSDS, UN38.3, Transportation Repor, Support Third Party Audit Detailed PhotosAFTER SALESAfter the order is completed for a certain period, if you need it, we will send a sales engineers team to visit you offline to discuss product sales questions, provide you with product competition analysis services in the same industry, and conduct product training for your team. They will analyze all the details and challenges of our projects, and make recommendations that will not only save time but also not exceed the budget.Our after-sales service is one of the cornerstone of our mission. If you think your company will benefit from the cooperation with Guangdong Lithium Hua New Energy Technology Co., Ltd., please feel free to contact us.Company Profile:We are a technological innovation company, mainly engaged in R&D and sales of lithium battery and battery pack technology, focusing on the R&D and manufacturing of new energy storage products.In the beginning of the company establishment in 2005, we occupied 40% market share in Guangdong Province with single-chip programming charging solution, and won exclusive orders from Wal-Mart, after 16 years continuously development, now the company has industry-leading lithium battery PACK R&D experience and manufacturing equipment, and a professional technical team provides one-stop service of new energy battery products for domestic and foreign customers regarding the industry needs.In 2021, the company has 4 full-automatic production lines, the production lines equipped with full-automatic digital laser machines and high-precision multi-function digital control capacity grading system, the accuracy can reach one ten-thousandths, which guarantees the battery with more longer cycle life and higher battery safety. The company exported products to North America, South America, Europe and Australia area with more than 30 countries, the annual output value is up to 30 million dollars. Our Advantages:1. We has reached a long-term strategic partnership with CATL and FARASIS, which can provide first-hand A grade battery sources. We also imported LG 18650 batteries.2. We use MaYi Xingneng MBS software solution for battery cell protection, which is accurate to 1/2048. All products have passed times full-inspections and 6 times performance inspection procedures. The batteries are in aluminum-plastic film package.3. We have a team of 6 master R&D engineers with 20 years of rich work experience.4. We regularly attend the Spring and Autumn HK Fairs and 2 Canton Fairs every year(before 2020), and we will attending Germany Lithium Battery Energy Fair in 2023 May, customers can find us in the Fairs to discuss order questions and conduct market planning face to face. We set up a specialized Marketing Analysis Dept., this Dept. will help customers to provide the local market analysis and tell our clients how to improve the competitive advantages in the same industry. 5. We operate under the flat management model, which enables us responding to customers in time. We value every order of the clients, no matter the order is large order or small order. We have the specialized After-Sales Dept. with 10 members, they will answer the After-Sales questions timely with their professional product knowledge.6. We purchased a batch of new production equipment in 2021, the new equipment has higher purity and precision, which can better ensure the safety and precision of the product production. FAQ:Q1: Are you a factory?A1: Yes, sure! We are professional electronics factory with 10 years export experiences, and mainly do OEM service in Dongguan, China. We welcome you to visit our factory when you come to China.Q2: Can I have a sample to check the quality?A2: Yes, please contact us,sample lead time is about 2 days if in stock,10-15 days for customized samples.Q3: Are the quality of your product guaranteed?A3: In our 16 years of battery product career, there's no one explosion or fire accident happened, we realized that battery product used in every family nowadays, we respet lives, we responsible for every single life who are using our products. Portable Power Station as the special DG good, the safety and the quality always in our priority.Q4: I'm viewing at your company at the first time, how can I trust you?A4: We totally understand if you have some doubt about us at our first cooperation, firstly, you can test the sample, we respect your wor