Solar Power System 9kw 10kw Home Energy Storage System for Power Supply Backup Emergency

Solar Power System 9kW 10kW Home Energy Storage System for Power Supply Backup Emergency    Product Description Nominal Capacity176AhProtection LevelIP21Nominal Voltage51.2VStorage Time3 MonthsDischarge Cut-Off Voltage44.8VDimension668*200*530mmCharge Cut-Off Voltage57.6VWeight60KGFloat Charge Voltage55.2VCycle Life2000 Times Continuous Charging Max.Current85ACycle Life Mark100% DOD,25ºC,70% RetContinuous Discharge Max. current100ASupport Communication InverterGrowatt SPF 3KW-5KW optionalBattery Capacity9KWRS232 InterfaceUsed to communicate with PC host computer, baud rate 9600bps.Rated Output Power4KWPeak Output Power9KWRS485-1interfaceChoose one of RS485-1/RS485-2 to communicate with the inverter.Communication InterfaceRS232/RS485Discharge Working Temperature-20ºC~55ºCRS485-2interfaceChoose one of RS485-1/RS485-2 to communicate with the inverter.Charging Working Temperature-0ºC~45ºCStorage Temperature-10ºC~45ºCWorking Temperature-15ºC~55ºCRelative Humidity10~85%RHProtectionOvercharge, OverdischargeOvercurrent, Shortcircuit, Overload, Over temperature, Over voltageAltitude≤ 4000mLifetime10 YearsApplicationHome backup, emergency power supply   Advantages - Storage Energy, Save Money- Overcoming grid losses- Reduce your electricity bills- Help get to "net zero"- Reduced reliance on fossil fuels - Protect our environment Detailed PhotosProduct Pictures:Operating Principle:Application:AFTER 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 ProfileCompany 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. Guangdong Lithium Hua Home Energy Storage System equips you with safe, clean, and unique design. We are available to provide 200Wh, 300Wh, 500Wh, 1500Wh, 3000Wh power stations, 9KW, 10KW, 20KW, 30KW energy storage power systems for home backup emergency power storage.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