Shanghai Younatural New Energy Co., Ltd.
Main Products: Solar Energy Storage System, LiFePO4 Battery, Portable Power Station
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【High reliability】Lifepo4 ups battery system has excellent high temperature performance, ultra low life decay rate in operating when harsh environment;
【User friendly bms】User friendly BMS monitors and communicates regarding the RS485,CAN, protects the system from short-circuit, high and low discharging and charging, high temperature etc.
【Easy installation】Lifepo4 ups battery system is designed to be drop-in replacement for sealed lead acid batteries without additional labor cost.
【High discharge rate】Lifepo4 ups battery system ability to deeply discharge the battery at a high rate of discharge while maintaining a high energy capacity.
Specification
| Model | YNT384 |
| System configuraion | |
| Control box | External |
| Output current A | 125/250/400A(Three options) |
| Controlbax range (module) | 4~14 module |
| Battery module | 51.2V54AH,51.2V/108AH |
| Size mm | 482*520*132/482*800*132 |
| Typicalsystem parameters | |
| Standard voltage VDC | 409.6 |
| Max charging current A | 54/108 |
| Rated disdarging voltage A | 200/400 |
| Max discharging current A | 250/500 |
| Battery capacity KWH | 22.1/44.2 |
| Charging voltage VDC | 448 |
| Constant charging voltage VDC | 436 |
| Discharge protection voltage VDC | 320 |
| Automatic restart function | ubmatic restart when grid recovers |
| Display | 7inch LCD |
| Communication | RS485CAN |
| Cycles | 1500 |
| lP level | IP22 |
| Humidity | 0~95% |
| Working temperature | Charging 0-45℃,discharging-20~45℃ |
| Codling | Natural air |
| Fire system | Aerosol |
| Customization | Support |
| Certification | IEEE693 Seismic test,UL 9540A |
| Cabinet dimensions mm | 600*800*1600/ 600*800*2000/600*1000*1600/ 600*1000*2000 |
| Cabinet door lock | Fingerprint lock |
| Breaker | yes |
| Connect cable wire | silica gel cable |
Product display
Certifications
About US
An Innovative Manufacturer and Trusted Partner
Located in Maryland, USA and Shanghai, China, we are committed to promoting the development of green new energy. We have more than 20 years’ industry experience and professional technicians, dedicated to providing customized energy storage system solutions. We are mainly engaged in lithium-ion battery product series: single cell lithium-ion, battery pack, photovoltaic panel, indoor and outdoor solar energy storage power system, etc.
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| Top Service | High Quality | OEM/ODM Customized | After Sales |
| We will test all products and send test videos or pictures to customer for confirmation. | Our products have obtained UL, CE, UN38.3, MSDS, IEC and other international certifications. | More than 20 years industry experience, provide customized energy storage system solutions. | We are committed to providing you with high-quality, reliable products and services. |
FAQ
1: How can we guarantee quality?
A: Always a pre-production sample before mass production; Always final Inspection before shipment.
2: What can you buy from us?
A: lithium-ion single cell, battery pack, photovoltaic panel, indoor and outdoor solar energy storage power system, portable energy storage power system, etc.
3: Can you have a sample order?
A: Yes, we welcome sample order to test and check quality.
4: What about the lead time?
A: Sample needs 10-15 days, mass production time needs 5-8 weeks, it depends on order quantity.
5: How about you payment and delivery items?
A: Payment items: By T/T, 50% for deposit, and balance all before shipment. For small amount, we also accept payment via PayPal, Western Union.
6: What kind of certificates could you provide for these batteries?
A: We have CE,CB,KC,MSDS,UN38.3 for most our current products, if It's custom-making design, usually no current certificates, we could apply for you if you need, but the related fees should be paid by your side, and if your order is big enough, certificate fees can be refunded.