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[China]
Trade Verify
Address: 7th Floor, Building 1, Wanfeng Technology Industry Center, Changping Town, Dongguan City, Guangdong Province, China
Contact name:Niki Cassie
Yongsheng Technology Co.，Ltd. |
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Verified Suppliers
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Multi-Scene On Grid /Off Grid Recharge ESS 20.56KWH With LCD Display Screen For Home Solar Energy Storage
Features:
Flexible Design ,Multiple battery modules can be stacked
High Output Power ,High Performance,Each Battery Can be Fully Charging and Discharging
No memory effect, it can be charged at any stage, economically and conveniently
Easily Installation,Maintenance Free
Powerful production capablicity and Short Lead Time.
Peak shaving and valley filling, solving peak power overload and low peak power supply, satisfying the stable power consumption of attached loads
Intelligent BMS management, multiple security function protection, all-round protection
Compatible with various international brands of inverters
Great Factory Price with Best Quality and After-Selling Service
Application:solar , wind complementary stored energy streetlights, energy storage systems, household energy storage. Power Supply: communication base station power supply, utility power supply, communication industry, emergency power supply and other system standby power etc
OEM/ODM service: If you want shells of different colors, different materials, different batteries, and have different requirements for application scenarios, please spare no effort to tell us, and we will provide you with more considerate services
| Specification | |
| Model | 51.2V 500AH Battery |
| Battery Material | Lithium Iron Phosphate Battery |
| Nominal Voltage | 51.2V |
| Nominal Capacity | 500AH |
| Nominal Energy | 20.56KWH |
| Standard Charging Current | 0.25C |
| Maximum Charging Current | 0.5C @25℃ |
| Charging Cut-off Voltage | 58.4V |
| Standard Discharging Current | 0.5C |
| Maximum Discharging Current | 1C @25℃ |
| Life Cycle Times | ≧6000 Times |
| Dimesions(L*W*H) | 635*400*190mm |
| Weight | About 198 Kg |
| Warranty | 3~8Years |
| Charge Method | CC/CV |
| Communication interface | RS485/RS232/CAN |
| HMI | LCD/Blue Light |
| Operating Temperature | Charge Temperature :0℃~45℃ |
| Discharging Temperature:-20℃~50℃ | |
| Communication protocol | Pylon/Deye/MUST/Growatt/Megarevo |
What can we offer?
1.Competitive price: factory price, we can give you more discount if order quantity is good.
2. Technical support : we have 20 person R&D team, can help you solve any technical problems and provide customized battery solutions according to your needs.
3. Quality Assurance:we have our own testing lab, all the batteries have 100% QC inspection before delivery, and we can provide testing reports for you.
4. After-sale service: we have excellent after-sale service team, if you have any question about this product,plus feel free to contact us, we'll reply you within 12 hours.
5. Customized battery solutions based on customer's needs, accept OEM/ODM orders.
Logistic Time:
- Material Preparation Time: 7-15 days (or inventory)
- Production & Assembly Time 3-10 days
- Testing & Packaging Time: 2-10 days
- Total Delivery Time: 30-45days
- The faster delivery could be negotiable.
FAQ:
Q1. Can I have a sample order?
A. Yes, we welcome sample order to test and check quality.
Q2. Do you have any MOQ limit?
A.Yes, we have MOQ for mass production, it depends on the different part numbers. 1~10pcs sample order is available. Low MOQ, 1pc for sample checking is available.
Q3. How to proceed with an order?
A. Firstly let us konw your requirements or application. Secondly, we quote according to your requirements or our suggestions. Thirdly customer confirms the samples and places a deposit for formal order. Fourthly we arrange the production.
Q4. Is it OK print my logo on the product?
A. Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Q5. Which certificates do you have?
A. We have CE/FCC/ROHS/UN38.3/MSDS ... etc.
Q6. How about warranty?
A. 6 years warranty. Enable to prolong.
Welocme to inquiry ,Thank you !!
