Technical specifications
| No. | ltem | Specification | Remark | |
| 1 | Boundary dimension | L420*W175*H600mm | ||
|
2 |
Serial-Parallel Mode | 16S1P | ||
| 3 | Basic parameter | Nominal voltage | 51.2V | |
| Typical capacity | 100Ah(5120Wh) | At 0.2C | ||
| Inner resistance | ≤60 mΩ | AC 1kHz | ||
| Working voltage range | 43.2-58.4 V | |||
| 4 | Charging input | Charge method | C&CV | |
| Charge voltage | 58.4 V | |||
| Standard charge current | 20 A | |||
| Max. continuous charge current | 50 A | |||
| 5 | Discharging output | Discharge cut-off voltage | 43.2 V | |
| Standard discharge current | 20 A | |||
| Max. continuous discharge current | 100 A | |||
| 6 | Main shell material | SPCC | ||
| 7 | IP class | IP51 | ||
| 8 | Cooling method | Air cooling | ||
| 9 | Net weight | Approx 50kg | ||
| 10 | Environmental requirement | Operation temperature range | Charge: 0℃~45%℃ | |
| Discharge: -20℃~60℃ | ||||
| Storage temperature range | 15℃~25'℃: ≤12 Months | |||
| 0℃~35℃: ≤3 Months | ||||
| -20℃~45℃: ≤1 Months | ||||
| Storage humidity | 15%-85%RH | |||
Intelligent monitoring
It can be uploaded to the cloud server through the Wif, and the battery can be monitored through the mobile phone or computer to check the use of the battery.
Energy wall 5.12kwh lithium battery
Lightweight pull ear design, easy to choose home energy storage. Light weight, small size. Wall-mounted design does not take up space, that is, it is ready to use and easy to install.
Intelligent protection
Supports up to 16 parallel machines, built-in BMS protection, and supports 95% of inverter communication on the market. Protocol can be switched through the display.
Solar home battery wholesale
Support OME/ODM orders, manufacturers wholesale solar lithium batteries, household energy storage systems, backup emergency power supply.
Global after-sales care without worry
FAQ
Q1:Can I have samples to test? And what is lead time for sample order?
A1:Yes,we can supply samples,the leadtime for samples is 7-10 days.and buyer pay for sample cost and shipping cost.
Q2: Do you provide after-sales serive?
A2: Yes,the warranty is 3 years, if any quality problems on our side in this period, we can send new one as replacement.
Q3 What is your company's advantage?
A3: We only supply high level quality of lithium battery and we gurantee on-time shipment,we also provide excellent after sales service.
Q4: Do you accept OEM/ODM?
A4: Yes,it is avaliable.
Q5: What is your lead time for the mass production?
A5: General speaking, about 30 days depending on different items after getting down payment and confirmation about the samples.
Q6:Are you battery real capacity?
A6:All of our battery cells with Grade A,100% new and real capacity.
Q7:Are you a factory or a trading company?
A7:we are a professional rechargeable lithium-ion battery and LifePO4 battery manufacturer, welcome to visit.
Q8: What kind of certificates do you have?
A8: We can provide CE, ROHS, FCC, IEC62133, MSDS, UN38.3 if your order quantity is big.
Q9: How about your payment and shipment?
A9: Payment: We accept T/T, Western Union,Paypal etc. terms of payment. Shipment: Usually by sea.
Certifications
An all-inclusive solution
CB
CE
Dangerous Goods
ISO
TUV IEC62619
UN38.3
ABOUT SUNNEW
Shenzhen Sunnew Energy Co,Ltd was established in 2007, Sunnew is a professional manufacturer of lithium battery and energy storage system, product are widely used in home energy storage system,solar/wind energy system, industrial energy system, commercial engery system etc...
With over more than 16 years rich experience, Sunnew have integrated a full chain that including R&D,Production, Sales, Quality Control, After-sales etc, a one-stop solution provider for lithium battery. Owing to our superior quality and strong team, Sunnew product have been sold to worldwide countriesand have gained good reputation in the market. In addition, we have obtained some relevant certificatesand customization are supported, so OEM and ODM are welcomed. Warmly looking forward to do cooperation with global customers and add value to you.
equipment advantges
years experience
Scale advantage
Technical team
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