Reliable Solar Power System with 48V 500ah Lithium Battery Pack

• Customization: Available
• Warranty: Standard 5 Years/Pay to Extend to 10 Year
• Cycle Life: 6000times
• Model NO.: LFP. 6144. G3
• Selling Units: Single Item
• Grid Connection: off Grid,Hybrid Grid
• Operate Temperature: Discharge:-20c to+50c Charge:0c to+50c
• System Type: Wall-Mounted,Stackable
• Single Package Size: Xxcm
• Operate Voltage: 44.8VDC-57.6VDC
• Battery Type: LiFePO4
• Compliance Standard: IEC62619,IEC61000.UL1973
• Output Power Range: 10~20 Kwh
• Single Gross Weight: Kg
• Customized Service: OEM/ODM
• Trademark: MENRED ESS
• Origin: China
• Production Capacity: 50000 PCS/Year

Product Description

MENRED ESS is steadfast in its dedication, relentlessly focusing on harnessing the best of cutting-edge technology. Our freshly produced LiFePO4 cells stand as a testament to our commitment to quality and innovation.These cells are meticulously handled, ensuring the entire process, from production to assembly into battery PACKs, is impeccably managed within 90 days. This disciplined approach keeps our cells at peak performance, offering unmatched reliability and long-term stability.

Model	LFP.6144 .G2	LFP.6144 .G3	LFP.6144.G4
Battery Cell	Lithium Iron Phosphate (cobalt-free)-LiFePO4
Energy Capacity	12.28kWh	18.43kWh	24.57kWh
Usable Capacity	11.66kWhDoD 95%	17.50kWhDoD 95%	23.34kWhDoD 95%
Assembly method	1 Parallel Control Box and 2 Battery Packs	1 Parallel Control Box and 3 Battery Packs	1 Parallel Control Box and 4 Battery Packs
Nominal Voltage	51.2Vdc
Operate Voltage Range	44.8Vdc-57.6Vdc
Max Charge Current	300Amp Max@15kW inverter
Max Discharge Current	300Amp Max@15kW Grid or PV Charge
Max Parallel	4PCS to 49.12kWh	4PCS to 73.72kWh	4PCS to 98.28kWh
Cycle Life	≥6000times @ 1C 0.5C & 25±2°C
Operate Temperature	Battery discharge:-10°C to +50°C, Battery Charge: 0°C to +50°C
Warranty	5Years/10Years(Option)
IP Grade	IP21Indoor
Installation	Floor Stand Installation
Communication Port	CAN/RS485
BMS Monitoring	SOC, System Voltage, I/O Current, Cell Voltage, Cell Temp, Battery Status, Fault code
Support Inverter Brands	CAN: Victron V1.0/SMA V2.0/ Studer V1.03/CNBOU V1.0/ PYLON V1.3/Goodwe V1.5/SUNGROW V1.3/Solis V1.0/ SOFAR V1.0/Growatt V1.05/Growatt V1.01/Luxpower V1.0/ Sol-Ark V1.2/TBB V1.02/Deye V1.0/LIVOLTEK V1.0/ Sorotec V1.0/MEGAREVO V1.01/Afore V1.0/Sacolar V1.05 RS 485: PYLON V3.5/DEYE V1.0/SRNE V1.3/Growatt V2.01/ SMKSOLAR V2.01/EPEVER V1.4/Voltronic V1.0
Products Size(W*D*H)	600*1010*210 mm	600*1440*220mm	600*1870*220mm
Weight	140kg	205kg	270kg
Warranty	5Years/10Years(Option)

Structural Safety at its Best

Experience unparalleled security with our uniquely designed integrated plastic fixed modules, maintaining a precise 7mm gap between battery cells. This ensures sufficient and consistent
heat dissipation during full-load operations, preventing the rapid aging and cell swelling that can arise from insufficient
heat management in the battery's core. This significantly reduces the risks of short circuits and overheating.

Precision Laser Welding for Ultimate Efficiency

Our system employs aluminum connection straps rated at three times the current to minimize series losses and heat build-up between
battery cells. The laser seamless integrated automated production line ensures robust and reliable connections, eliminating detachment and false welding risks caused by imprecise welding point positions.

Comprehensive Battery Management System (BMS)

Our sophisticated battery protection system, equipped with up to 115 sensing protections, provides an extensive shield for each cell. It includes a
passive balancing function that automatically equilibrates cells during peak charging or discharging, ensuring exceptional
consistency and prolonging the battery's overall performance with minimal degradation.

Innovative Connection Design for Flexibility

Our unique connection design incorporates hot-pluggable interfaces alongside concealed entry and exit terminals. This design is versatile,
offering compatibility for wall mounting and stacking, thus providing a compact and user-friendly
installation solution. It allows parallel connection of up to 16 battery modules, expanding the energy storage system's capacity to an impressive
98.3 kWh.

Compatible with Leading Inverter Brands

Each battery undergoes exhaustive cycle testing, including full charge and discharge cycles to validate its protective performance. All performance data is meticulously recorded and stored within our advanced system.

Ensuring Consistency and Performance Our batteries undergo rigorous comparison through detailed curve analysis, ensuring unmatched consistency across every battery in the batch.

Through operational simulation experiments, we meticulously mimic real-life usage scenarios to validate and optimize battery performance.

Since 1995, Menred has been a prominent force in the global manufacturing sector, excelling in "radiant heating and cooling, ventilation, water purification, and smart home solutions." As a proud partner of the National Key Laboratory of "Future Building" and a certified Electrolux AB factory, we seamlessly transitioned from temperature control to advanced air conditioning systems. By prioritizing energy efficiency and user-centric solutions, our passion lies in offering cutting-edge comfort home products, pioneering green building equipment innovations, and advancing the research of Building Integrated Photovoltaic (BIPV) systems and energy storage solutions.

Under our esteemed group, we boast four National High-tech Enterprises and three High-Quality Development of Technologically Advanced Enterprises. Recognized by the national government as a 'technologically advanced little giant' and Service Oriented Manufacturing Demonstration Enterprise, we stand at the forefront of innovation.

State-of-the-Art Electronics Workline

Advanced Boiler Production Line

German-engineered PE-Xa Extrusion Line

Kraussmaffei PE-RT Line for Excellence

Q: Are you a factory?

A: Indeed, we are a key international trading department of the MENRED Group, encompassing ownership of three cutting-edge factories.

 

Q: I need your price list of all your products, do you have a price list?

A: Simply send us your inquiry and submit the details, and we will promptly provide you with a comprehensive price list of the products you are interested in.

 

Q: I can't find the product in your catalogue; is it possible for you to manufacture this product for me?

A: While our catalogue showcases most of our offerings, it does not include every product. Just inform us about the specific product you need and the quantity required. If it's not in stock, our innovative team can design and craft a new mold to produce it for you. Please note, creating an ordinary mold takes approximately 35-45 days.

 

Q: Can you create customized products and packaging tailored to my needs?

A: Absolutely! We have extensive experience in creating bespoke products for our valued clients. Regarding customized packaging, we can incorporate your Logo or any other details on the packaging to reflect your brand.

 

Q: Are you able to provide samples for evaluation? If so, are these samples complimentary?

A: Yes, we offer samples. Typically, we provide 1-3 pieces of complimentary samples for testing or quality verification. Please reach out to us to obtain your free samples today.

 

Q: How will my order be shipped, and is it secure?

A: For smaller packages, we utilize reliable Express services such as DHL, FedEx, UPS, TNT, and EMS, providing a convenient Door-to-Door delivery. Larger packages are shipped via Air or Sea. We assure you of using high-quality packing materials to guarantee safety.

 

Q: Do you offer a quality guarantee for your products?

A: We confidently provide a robust quality guarantee for three years on our products.

 

Q: What are the requirements to become a retailer of the MENRED brand?

A: Prospective retailers can operate either an offline or an online store to align with our brand.

 

Q: Is there any application fee to become a retailer?

A: No, applying is completely free of charge.

 

Q: Could you provide details about the pricing and minimum order quantity?

A: Pricing and minimum order quantities depend on your business location. Upon submitting your application, you will receive detailed pricing and order information tailored to your region.

 

Q: What support does MENRED offer to its retailers?

A: * Striving to be a competent, high-performance partner for all our customers.

* Efforts to reduce costs while ensuring uncompromised quality.

* Commitment to meeting deadlines. For any queries or requirements, feel free to hit "Send" and email us now!!!