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Stamatis GreeceI am very satisfied with G-tech products, the quality are very good and stable, and with good service, I appreciate it !
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Muhammad AshfaqGood quality. Suit my project well.
Home Energy Storage Lithium Battery 51.2V 300Ah
Place of Origin | China |
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Brand Name | GTECH/OEM |
Certification | CE, ROHS, IEC, UN38.3, MSDS |
Model Number | LW-15K |
Minimum Order Quantity | 1pcs |
Price | Negotiation |
Packaging Details | Carton, Pallet, Wooden box |
Delivery Time | around 10 working days |
Payment Terms | L/C, D/P, D/P, T/T, Western Union, MoneyGram |
Supply Ability | 2000pcs/day |

Contact me for free samples and coupons.
WhatsApp:0086 18588475571
WeChat: 0086 18588475571
Skype: sales10@aixton.com
If you have any concern, we provide 24-hour online help.
xWarranty | 5years | Voltage | 51.2V |
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Cycle Life | >10 Years | Capacity | 300Ah |
Cycle Characteristic | Over 8000 Times | Ingress Protection | IP65 |
Type | LiFePO4 Battery Technology | Application | Energy Storage, Home Energy Use, Solar |
Highlight | 51.2V 300Ah LiFePO4 battery,home energy storage lithium battery,LiFePO4 battery pack with warranty |
GTECH LW Series Home Lithium Batteries with the characteristics of long lifespan, high safety, easy maintenance and eco-friendly.
Description:
The LW series energy storage battery (solar battery) is a smart investment for your home. Not only will it provide reliable backup power during times of outages, but it will also help you save money on your energy bills by storing and using energy when it's cheaper. With the characteristics of long lifespan, high safety, and easy maintenance, our solar batteries are widely used for house and community energy storage applications. So, make the switch to the LW series home energy storage batteries and start enjoying the benefits of sustainable and reliable power for your home!
Features:
Smart BMS with automatic cell equalization and all protections;
Compact and simplified cabinet design;
Humanized visual appearance from APP function;
CAN/RS485/RS232/Dry contact multi-communication interface;
Support Max 16 PCS in parallel for large capacity application;
Manufactured only using New and Grade A cells(0 aftersales' problem from our customers);
Batteries work well with most brands of inverters such as: Solis, Victron, Goodwe, Growatt, Deye, etc;
Ideal choice for home energy storage and power back-up.
Specification:
MODEL | LW-15K |
Battery Type | LiFePO4 |
51.2V300Ah | |
Capacity(25℃,0.5C)(wh) | 15360Wh |
Voltage(Vdc) | 40~58.4V |
Charging voltage(Vdc) | 58.4V |
Max discharge current(A) | 200 |
Maximum pulse discharge current(A) | 250A(1second) |
Maximum Continuous Charging CurrentA) | 200 |
Cycle Life(25℃0.2C 80%DOD) | >8000 Cycles |
Battery balancing current(A) | 0.1~5AMax.(可选) |
Certificate | UN38.3,MSDS,CE |
Communication | RS485/CAN |
Protection | |
Overcharge protection, overdischarge protection, overcurrent protection, short-circuit protection, overtemperature protection | |
Noise | <40dB(1 metre) |
Working Temperature | -20℃~+60℃ |
Humidity | 0~95%(no condensation) |
Altitude(m) | <3000 |
Size | |
mm | W550*H870*D230 |
Net Weight(Kg) | 123 |
Our factory has passed ISO 14001, ISO 9001, ISO45001 and other certifications, and has obtained multiple product invention practical patents. With fully automatic equipment and excellent quality control, we guarantee customer satisfaction in all stages of production. We warmly welcome friends from all over the world to discuss and negotiate with us and establish mutually beneficial and win-win friendly cooperative relations!
Factory Certificates:
FAQ
Q1: Can I have a sample order? is it free or extra ?
A: Thank you for your interest in our products. We welcome you to purchase samples for testing to understand the quality. Due to the high value of our products, the sample cost and shipping fee will need to be covered by you.
Q2: How long is your delivery time?
A: Sample needs 7-12 days, mass production time needs negotiation.
Q3: How about the warranty?
A3: Normally we offer 5 years warranty, depends on products, contact us for more details.