Power Output 48V 51.2V 50ah 100ah Household Solar Energy System with Lithium Battery

• Nominal Capacity: 50ah
• Batterytype: LiFePO4battery
• Batteryenergy: 50%~70%
• Batterycapacity: 50ah
• Ratedvoltage: 48V
• Operationvoltagerange: 41.25V-54.75V
• Model NO.: YH-48V
• Max.Chargingcurrent: 50A
• Max.Dischargingcurrent: 50A
• Recommendeddod: 80%
• Parallelquantity: Max.8pcsparallel
• Cyclelife: ≥2000times
• Operationhumidity: (65±20)%Hr
• Nominaloperationaltitude: ≤4000m
• Ipclass: IP21
• Recommendedoperationenvironment: Indoor
• Dimension: 480mm*330mm*130mm
• Trademark: YLK
• Origin: China

Product Description

Products Description

YLK Energy storage system is an advanced solar energy application product and energy storage product.

The energy storage module uses high-performance and long-life lithium iron phosphate batteries.

At the same time, the modular structure is designed, and each energy storage module is integrated with an intelligent BMS system, which can be easily expanded and combined into a maximum 20KWh battery pack.

Product parameters
 

Model	YH-48V
PowerModuleTechnicalSpecification
ACMode
Rated Input Voltage	220/230Vac
Input Voltage Range	(170Vac~280Vac)±2%  (90Vac~280Vac)±2%
Frequency	50Hz/60Hz(Autodetection)
Frequency Range	47±0.3Hz~55±0.3Hz(50Hz);  57±0.3Hz~65±0.3Hz(60Hz)
Efficiency	>95%
Conversion Time(bypassandinverter)	10ms(typical)
Maximum Bypass Overload Current	40A
Inverter Mode
Output Voltage Waveform	Pure sine wave
Rated Output Power	5600VA/5600W
Power Factor	1
Rated Output Voltage	230Vac
Output Voltage Error	±5%
Output Frequency Range	50Hz±0.3Hz 60Hz±0.3Hz
Maximum Efficiency	>92%
Peak Power	10000W
Loaded Motor Capacity	4HP
PV  Input
Max.PV Input Power	6000Wc
Max.PV Input Current	22A
Max.PV Open Circuit Voltage	500Vdc
Start Up DC Voltage	120V
MPPT Voltage Range	120~450Vdc
Charging Mode
AC Charging Current	60A
PV Charging Current	80A
Max.Charging/Discharging Current (PV+AC)	80A
GeneralSpecification
Operating Temperature Range	-10ºC~+55ºC
Storage Temperature Range	-25ºC~60ºC
Humidity Range	5%~95%(Conformalcoatingprotection)
Cooling Mode	Forcedair cooling,variable speed of fan
Noise	≤60dB
Certification	CE(IEC62109-1)
EMC Certification Leve	EN61000,C2
Net Weight	10.8kg
Dimension	426mm*322mm*124mm
Battery echnical Specification
Battery Type	LiFePO4 Battery
Battery Energy	50%~70%
Battery Capacity	50Ah
Rated Voltage	48V
Operation Voltage Range	41.25V-54.75V
Max.Charging Current	50A
Max.DischargingtCurrent	50A
Recommended DOD	80%
Parallel Quantity	Max.8pcs parallel
Cycle Life	≥2000times
Operation Temperature Charge	0~60°C
Operation Temperature Discharge	-10°C~65°C
General Specification
Operation Humidity	(65±20)%HR
Nominal Operation Altitude	≤4000m
IPClass	IP21
Recommended Operation Environment	Indoor
Installation Method	pile one above anothe
Net Weigh	(25±1)KG
Dimension	480mm*330mm*130mm

Application Scenario

High-performance and long-life lithium iron phosphate batteries are used for energy storage modules. At the same time, modular structure design is adopted. Each energy storage module is integrated with an intelligent BMS system, which can be easily expanded and can be composed of up to 20KWh battery packs. Battery storage can be used in combination with branded inverters to form off-grid photovoltaic systems that solve power problems in areas without electricity.

Working principle

Company Profile

* Make it your way

All customizations can be implemented

YueLaiKai international trading Co.,Ltd. offer a wide range of clean energy storage solutions and services such as battery cells, modules, battery packs, cabinets and energy storage systems.

The company's products cover iron phosphate and lithium-ion power and energy storage batteries, which are mainly used in lighting, intelligent power supply, 5G communication, portable power supply, household and industrial energy
storage systems, automotive startup, optical mixing systems and other fields. It received unanimous praise. Safety and stability as the principle, to green environmental protection as the guideline. The highest responsibility is to promote the marketization and economic operation of the battery energy storage industry. Contribute to the world's environmental protection energy storage industry, and contribute to improving human energy architecture and living environment!

Product packaging

 

FAQ

Q1:who are we?

We offer a wide range of clean energy storage solutions and services such as battery cells, modules, battery packs, cabinets and energy storage systems.

Q2: Why choose Yuelaikai?

With high-quality products, high-quality professional team and perfect after-sales service system, adhering to the high quality quality policy to complete customer customized needs, to provide customers with high-quality lithium battery energy system solutions.

Q3:Can I take some samples to test before placing a bulk order?
We provide our customers with sample products to test and evaluate the quality and performance of our solar inverters. For more information on how to request a sample, please contact our sales team.

Q4:Would you accept to have my logo printed on the product?
We are pleased to inform you that we offer custom design services for our solar inverters.
Q5:How about your after-sales service ?
As a solar inverter manufacturer, we pride ourselves on providing our customers with quality products and services, and offer a 24-month warranty. If you find any defective parts after receiving the goods, please contact us immediately. We will replace the new parts for you free of charge in the next order after confirmation, as an experienced manufacturer, you can rest assured of quality and after-sales service.