Haisic Eu Warehouse Solar Energy System Stock Remote Guidance Low Maintenance Cost Solar 25.6v 314 Ah 8038.4Wh Lifepo4 Battery

Professional-grade energy storage solution—HS-YD8KW provides efficient and stable power supply

HS-YD8KW is a high-performance 8kWh lithium iron phosphate energy storage system designed for home and small to medium-sized commercial applications. It integrates intelligent management, efficient energy storage, and safety and reliability, making it an ideal choice for addressing growing power demand and rising energy costs.

Product Core Advantages
Large Capacity Design: 8kWh standard capacity to meet continuous power consumption needs

Smart Energy Optimization: AI dynamic algorithms automatically learn power consumption habits, intelligently switch between charging and discharging modes, and can save up to 60% on electricity bills

Military-Grade Safety Assurance: Uses automotive-grade lithium iron phosphate battery cells, certified to UL1973 standards, and equipped with a three-level BMS protection system

Full-scenario adaptability: Supports multi-source input from solar power, grid power, and diesel generators, with seamless switching time < 10ms

Smart energy management: Supports remote monitoring and OTA updates, compatible with mainstream solar inverter brands

Technical Specifications
★ Rated capacity: 8kWh
★ Battery type: LiFePO₄ lithium iron phosphate
★ Cycle life: ≥6000 cycles (80% DoD)
★ Conversion efficiency: ≥97%
★ Operating temperature: -30°C to 60°C
★ Protection rating: IP55 (dustproof and waterproof)

Typical application scenarios
☑ Energy storage for villas/large-sized households
☑ Emergency power supply for small businesses
☑ Energy storage for photovoltaic power plants
☑ Backup power supply for medical equipment
☑ Off-grid farm/ranch power supply systems

Quality Commitment: Certified by TÜV, CE, IEC62619, and other international standards.

The HS-YD8KW energy storage system redefines power reliability! We provide a one-stop energy solution from consultation, installation to operation and maintenance, helping you achieve energy independence and sustainable development.

Inquiry Basket

Product Code：

HS-YD8KW

OEM：

Refuse

Sample：

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Payment：

PayPal,VISA,MasterCard,Western Union,L/C,T/T,D/P,D/A,Other

Place of Origin：

China

Shipping：

Sea freight · Land freight

Supply Ability：

10000 piece per Month

Product Details

Product Type

All-in-one design, with built-in hybrid inverter

Rated Output Power

4200VA/4200W

Nominal AC Output Voltage

208/220/230/240Vac

Nominal AC Frequency

50/60Hz

Surge Power(3 seconds)

5400VA

Nominal AC Output Current

15.7A

Rated Voltage

25.6V

Rated Capacity

314Ah

Rated Energy

8038.4Wh

Voltage Range

22.4-28V

Charge Voltage Range

28-28.8V

Cut-off Voltage

22.4V

Recommend Charge Current

50A

Max Charge Current

100A

Max Discharge Current

150A

                                          Germany/US/Poland warehouse Stock available!!!
 --pick up from warehouse directly
 
 Product Features 
 
Company Profile 
 
Founded in 2011, Shenzhen Haisic Technology Co., Ltd. is a national high-tech enterprise dedicated to the research, development, and production of energy storage products such as LiFePO4 battery packs, commercial& industrial energy storage residential energy storage, portable power station/solar generator, solar inverter, lift truck battery, RVAlandscape bus/golf cart battery and other OEM/ODM battery in China. 
Deeply engaged in this field for more than 12 years, Haisic Technology has accuimulated profound experience in R&D, innovation, quality control and management. Our products are used in home energy storage, industrial energy storage, commercial energy storage,power communication, medical electronics, security communications, transportation and logistics, new energy power, smart home and other related fields. 
 
We have owned our own production base covering more than 14000m located in Dapeng district of Shenzhen with ISO9001, ISO14001, IS045001 and Amfori BSCI, and our products are with CE, FCC, TUV-UL2054, CQC,RoHs, PSE,MSDS, UN38.3 certificates. We've already provided safe, stable, environmentallyfriendly, high-quality products and professional OEM/ODM services to customers in more than 80 countries and regions. 
FAQ 
1.What is special about lithium batteries?
A: With high energy density, it has reached 460-600Wh/kg, which is about 6-7 times that of lead-acid batteries. Long service life, life span can reach more than 6 years. Light weight, the weight is about 1/5-6 of the lead-acid product under the same volume.

2. What is a lithium battery used for?
A: Lithium battery is used for power and energy storage. Like emergency power backup or UPS. Dependable electric and recreationalvehicle power, golf cart, reliable and light-weight marine, solar power storage, solar house, small processing factory, surveillance or alarm systems in remote locations.

3.Are your batteries safe?
A: Our batteries are safe. All Zwayn batteries use the safest and most stable components, including a LiFePO4 cathode and abuilt-in Battery Management System (BMS). The BMS protects the cells against excessively high or low voltages, high currents,short circuits, and excessive heat or cold. These are the most common causes of battery failures, and we have taken everyprecaution to mitigate these risks in all of our batteries.

4.How do I choose the correct lithium deep cycle battery for my application?
A: In most standard 12, 24, or 48 volt systems, the best choice of lithium battery is LiFePO4 (Lithium Iron Phosphate/
Pouch/Primary battery cell). The voltage of this type of battery is very similar to an AGM and will work great with readily
available system components for your RV, boat, off-grid power system, solar house(TV, refrigerator, washing machine, air
conditioner, water heater, microwave oven, induction cooker, dishwasher, printer, computer),Telecommunication Tower, hybrid &off-grid solar energy system applications.

5.Can it be series or parallel for use?
A: Yes sir, it can support max. 15 in parallel connection for use, Max 150kwh storage box.

6.Can these battery pack be compatible with my inverter? do you have a company list of the inverter which iscompatible? 
A:Yes sir, our battery pack can compatible with most brand of inverter on the market, such as Deye, MUST, SMA, Growatt, Solax,Solis, Sungrow, Sofar, Voltronic, Sorotec, Studer, etc.