Name: China Customized 5kw Cabinet Stackable Energy Storage Battery Manufacturers Suppliers - Factory Direct Wholesale - SUNNEW
Brand: Sunnew
SKU: 233070984

Technical specifications

ltem	Specification
Boundary dimension		L442W485H133mm
Serial-Parallel Mode		16S1P
Basic parameter	Nominal voltage	51.2V
	Typical capacity	100Ah (5120Wh)
	Inner resistance	≤60 mΩ
	Working voltage range	43.2-58.4V
Charging input	Charge method	CC&CV
	Charge voltage	58.4V
	Standard charge current	50A
	Max. continuous charge current	100A
Discharging output	Discharge cut-off voltage	43.2V
	Standard discharge current	50A
	Max. continuous discharge current	100A
Main shell material		SPCC
IP class		IP51
Cooling method		Air cooling
Net weight		Approx 45kg
	Operation temperature range	Charge:0℃~45℃
	Operation temperature range	Discharge:-20℃~60℃
Emvironmental requirement	Storage temperature range	15℃~25℃:≤12 Months
		0℃~35℃:≤3 Months
		-20℃~45℃℃:≤1 Months
	Storage humidity	15%-85%RH

SUNNEW Lithium iron phosphate battery features

* Digital monitoring system application
* High inverter compatibility
* Reliable LFP battery
* CAN, RS485 bus standard connection
* Natural cooling system
* Stackable modular design with parallel expansion of energy storage
* Battery Lifez 6000 Cycles (80% DOD)10 year limited warranty

Support OEM/ODM

The company adopts a series of advanced management systems, provides OEM&ODM order services, pays attention to staff training and company culture construction, and forms a united, hard work, realistic and innovative staff team. In line with the business philosophy of "integrity, compliance, openness and win-win", the company actively participates in public welfare activities and fulfills social responsibilities.

In the future, we will continue to be customer-oriented, constantly improve the company's core competitiveness, and achieve sustainable development. We believe that with our strength and team spirit, we will be able to move towards a better tomorrow.

HD Display

Intelligent BMS HD display can be through the display screen switching protocol, support most brands on the market inverter compatibility.

Support Bluetooth module, you can connect the Bluetooth through the mobile phone/laptop to check the battery status.

Wide range of applications

Home ESS: By storing excess solar energy during the day, it can also be powered by energy storage batteries at night or in rainy weather.

Industrial ESS: Grid energy storage can solve problems such as grid fluctuations and power outages, and regulate the load of power supply from the grid during peak periods when renewable energy sources such as wind and solar photovoltaic power plants are generated.

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.