High Performance 48V LiFePO4 Battery for Solar Applications

• Customization: Available
• Nominal Voltage: 48V(51.2V)
• Warranty: 10 Years
• Nominal Capacity: 5kwh/10kwh/16kwh
• Cycle Life: 6000times
• Rated Capacity: 314ah
• Weight: 120kg
• Max.Charge Current: 200A
• Max.Discharge Current: 200A
• Operating Temperature- Charge: 0ºC~60ºC
• Operating Temperature- Discharge: -30ºC~60ºC
• Communication: RS485/Can/RS223
• Self Discharge: Month≤3%
• Soc Estimated Value: ≤3%
• Certification: IEC,CE,Un38.3,MSDS
• Transport Package: Carton
• Specification: 900mm*455mm*235mm
• Trademark: HUA YOU
• Origin: China
• HS Code: 8507600090

Product Description

Product Parameters

Type	Voltage	Capacity	Energy	Width	Depth	Height	Weight
25.6V200Ah-Hang series	25.6Vdc	205Ah	5248Wh	455mm	575mm	230mm	51kg
51.2V100Ah-Hang series	51.2Vdc	100Ah	5120Wh	425mm	640mm	157mm	51kg
51.2V200Ah-Hang series	51.2Vdc	205Ah	10496Wh	455mm	750mm	230mm	88kg
51.2V200Ah-Wheel series	51.2Vdc	205Ah	10496Wh	455mm	750mm	230mm	87kg
51.2V300Ah-Wheel series	51.2Vdc	314Ah	16076Wh	455mm	900mm	235mm	120kg

Product Model:HYLV-16K
Battery Specification
NO.	Item		Specification		Note
1	Nominal Voltage		51.2 V
2	Nominal Capacity		314 Ah
3	Nominal Capacity		16.076 kWh
4	Operating Voltage		43.2 V~58.4V
5	Max.Charge Current		200 A
6	Max.Discharge Current		200 A
7	Operating Temperature- Charge		0ºC~60ºC		Best Temperature: 15ºC~35ºC
8	Operating Temperature- Discharge		-30ºC~60ºC
9	Communication		RS485/CAN/RS223
10	Self Discharge		Month≤3%
11	SOC Estimated Value		≤3%
12	Size		900mm*455mm*235mm
13	Weight		120kg		±2kg
Cell Specification
NO.	Item		Specification
1	Battery Type		LiFePO4
2	Model		GSP71173204F
3	Nominal Voltage		3.2V
4	Nominal Capacity		314Ah
5	Nominal Capacity		1004.8Wh
6	AC Internal Resistance		0.17±0.05mΩ
8	Max.Charge/ Discharge Current		1P
9	Charging Cut-off Voltage		3.65 V
10	Discharge Cut-off Voltage		2.5 V
11	Absolute Charging Temperature		0ºC~60ºC
12	Absolute Disharging Temperature		-30ºC~60ºC
13	Storage Temperature		10ºC~30ºC(Best)
14	Cycle Life		≥8000times,25±2ºCInitial clamping force 300±20Kgf,Standard charge-discharge test,70%Nominal Capacity
15	Size(thickness×width×height)		72.0(±0.8)mm×173.9(±0.8)mm×207.2(±0.5)mm
16	Weight		5.60±0.15kg
BMS Specification
NO.	Indicator Item		Factory Default Parameters	Set up or not	Note
1	Monomer overcharge protection	Monomer overcharge alarm voltage	3600mV	Set up
		Monomer overcharge protection voltage	3650mV	Set up
		Monomer overcharge protection delay	1.0S	Set up
	monomer overvoltage protection release	Release voltage of monomer overcharge protection	3380mV	Set up
		Capacity release	SOC<96%	Set up
		Discharge release	Discharging Current > 2A
2	Monomer over-discharge protection	Monomer over-discharge alarm voltage	2800mV	Set up	After 30 seconds of over-discharge protection, if it still cannot be recovered, it will enter the low power consumption mode.
		Monomer over-discharge protection voltage	2700mV	Set up
		Monomer over-discharge protection delay	1.0S	Set up
		Monomer over-discharge protection delay	2950mV	Set up
		Release when charging	Access charger can be activated
3	Overall overcharge protection	Overall overcharge alarm voltage	57.6V	Set up
		Overall overcharge protection voltage	58.4V	Set up
		Overall overcharge protection delay	1.0S	Set up
	Overall overvoltage protection release	Release voltage of overall overcharge protection	54V	Set up
		Capacity release	SOC<96%	Set up
		Discharge release	Discharging Current  > 2A
4	Overall over-discharge protection	Overall over-discharge alarm voltage	44.8V	Set up	After 30 seconds of over-discharge protection, if it still cannot be recovered, it will enter the low power consumption mode.
		Overall over-discharge protection voltage	43.2V	Set up
		Overall over-discharge protection delay	1.0S	Set up
	Overall over-discharge protection release	Overall over-discharge protection delay	47.2V	Set up
		Release when charging	Access charger can be activated
5	Charging overcurrent protection	Charging overcurrent alarm current	205A	Set up	10 consecutive occurrences will lock this state and will not be automatically released.
		Charging overcurrent protection current	210A	Set up
		Delay of charging overcurrent protection	1.0S	Set up
	Charging overcurrent protection release	Automatic release	Automatic release after 1min
		Discharge release	Discharging Current > 1A
6	Discharge overcurrent 1 protection	Disharging overcurrent 1 alarm current	205A	Set up
		Disharging overcurrent 1 protection current	210A	Set up
		Delay of charging overcurrent 1 protection	1.0S	Set up
	Discharge overcurrent 1 protection Release	Automatic release	Automatic release after 1min
		charge release	Charging Current  > 1A
7	Discharge overcurrent 2	Disharging overcurrent 2 protection current	≥250A	Set up	10 consecutive occurrences will lock this state and will not be automatically released.
		Delay of charging overcurrent 2 protection	500mS	Set up
	Discharge overcurrent 2 protection Release	Automatic release	Automatic release after 1min
		Discharge release	Charging Current  > 1A
8	Short circuit protection	Short circuit protection function	Yes
		Short circuit protection release	When charging, the short circuit protection is released.
			When the load is removed, it will be automatically released.
9	MOS High Temperature Protection	MOS overtemperature alarm temperature	90ºC	Set up
		MOS overtemperature protection temperature	115ºC	Set up
		MOS Protection release temperature	85ºC	Set up
10	Cell temperature protection	Charging low temperature alarm temperature	5ºC	Set up
		Charging low temperature protection temperature	0ºC	Set up
		Release temperature of charging low temperature protection	5ºC	Set up
		Charging high temperature alarm temperature	55ºC	Set up
		Charging high temperature protection temperature	60ºC	Set up
		Release temperature of charging high temperature protection	50ºC	Set up
		Disharging low temperature alarm temperature	-25ºC	Set up
		Disharging low temperature protection temperature	-30ºC	Set up
		Release temperature of discharging low temperature protection	-20ºC	Set up
		Disharging high temperature alarm temperature	55ºC	Set up
		Disharging high temperature protection temperature	60ºC	Set up
		Release temperature of discharging high temperature protection	50ºC	Set up
11	Environmental temperature alarm	Environmental low temperature alarm temperature	-25ºC	Set up
		Environmental low temperature protection temperature	-30ºC	Set up
		Environmental low temperature protection release temperature	-20ºC	Set up
		Environmental high temperature alarm temperature	60ºC	Set up
		Environmental high temperature protection temperature	70ºC	Set up
		Environmental high temperature protection release temperature	60ºC	Set up
12	Consumption current	Self-consumption current at work	≤75mA(With display screen)
		Low power mode current	≤200μA
13	Equalization function	Balanced turn-on voltage	3400mV	Set up
		Opening pressure difference	30mV	Set up
14	Capacity default setting	Low battery alarm threshold	SOC<5%	Set up	No alarm when charging.
15	Dormancy function	Dormant voltage	3150mV	Set up
		Delay time	5min	Set up
16	Cell Expire protection	Monomer pressure difference	Pressure Difference>1V	Cannot	Charging and discharging are not allowed.
17	Fully charged	Fully	>56V	Set up	At the same time, stop charging and update SOC to 100%.

Product Description

Engineered with precision, this series of lithium battery products is ideal for powering low-voltage small to medium-sized energy storage systems. Its versatility makes it perfect for a range of applications, ensuring efficient and reliable performance.
Crafted with excellence, these products use the safest lithium iron phosphate cells, enhanced by a high-precision battery management system (BMS). This BMS meticulously monitors real-time voltage, current, and temperature data of each cell, boasting a passive balance capability and advanced control strategies to elevate battery pack performance. Each module, composed of LFP cells, BMS, housing, and wiring, is fortified with robust protection functions. Seamless communication with external devices is achieved via CAN/RS485, while internal module interaction occurs through RS485, allowing parallel connections to accommodate expansion needs, supporting up to 16 modules for ultimate scalability.

Certifications

Packaging & Shipping

Company Profile

Established in 2020, Jiangsu Huayou Energy Technology Co., Ltd. is a pioneering high-tech enterprise. It was co-founded by Zhejiang Huayou Cycle Technology Co., Ltd., a fully-owned subsidiary of Zhejiang Huayou Cobalt Co., Ltd. (Stock code: 603799), in partnership with Toyota Tsusho (China) Co., Ltd., China Merchants Group, and the China Electric Automobile 100 People's Association.
With a vision to lead in smart energy network solutions, the company is dedicated to exploring and maximizing the full life cycle value of dynamic power lithium batteries. Through the innovative development of cloud platform battery data detection technology, core energy control systems, and groundbreaking product creation, alongside the practice of novel operational models and the establishment of an extensive energy big data network operation platform, Jiangsu Huayou Energy Technology Co., Ltd. ensures a clean, safe, economical, and efficient energy supply.

FAQ

1. Can I have samples to test? And what is lead time?
Yes, we can supply samples, the lead time for samples is 7 days, and buyer pay for sample cost and shipping cost. Some are in stock and can be delivered at any time.

2. What kind of certificates do you have?
We can provide CE, ROHS, FCC, IEC62133, MSDS, UN38.3, ISO9001 etc.

3.Are you battery real capacity?
All of our battery cells with Grade A,100% new and real capacity. We promise 100% Top grade A. If you found it is not A battery cell, you can contact us for refund.

4.Can I print my LOGO on it?
YES, LOGO/sticker/OEM/ODM welcomed.

5.What is your after-sales service?
We provide 7*24h online support.

6. Payment details?
* Pay through T/T, Western Union, PayPal…
*Price term: FOB Shenzhen port, CFR, CIF.
*The customer is responsible for any tax or bank charges by their country.
*T/T 30% as deposit, T/T 70% before shipment, other payment terms can be discussed according to the order quantity.

7.Do you have MOQ ?
No limited. Small order also welcome.More quantity has better price, we will check the best price for you.