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High Voltage Lifepo4 Lithium Battery 51.2V 200Ah from China Suppliers - Factory for Solar Systems and Hybrid Inverters
Warranty
10-Year Warranty
Q
What's your warranty years?
The warranty period is ten years if the conditions are met. The product shall be free from material or workmanship defects for a period of ten years from the start date of the warranty. The product will be subject to usage restrictions based on the ambient temperature listed in the table below, and will operate in a normal manner according to the guidelines / specifications / warning labels provided by our company. After different years, there will still be 80% remaining usable power.
After-Sale Service
Q
What should I do if the product I received is damaged?
If the product is damaged upon receipt, we will provide you with a new item as soon as possible, without delaying your use.
Q
What assistance can I get if I encounter difficulties during installation?
Our sales team provides detailed installation videos and instructions, as well as remote installation guidance throughout the entire process. We regularly organize installation guidance meetings in Europe and other places, provide face-to-face technical training, and provide free food and accommodation throughout the entire process.
Q
What if I encounter quality issues with the product?
No matter what caused the problem and it is not usable, we will replace the battery with a new one from our warehouse in Europe as soon as possible. Please rest assured that our product has not received any quality complaints for many years, and the probability of quality problems is currently very low.
OEM / ODM & Delivery
OEM & ODM Available
Q
Can you offer OEM or ODM?
Yes, we are an LFP battery specialized solution provider mainly in the energy storage field. Please inform us of your applications, inverter brand and model name. We will select or customize an LFP battery system for you.
Delivery Date
Q
How long will it take to ship the goods after payment?
- Standard Stock: We have 3 warehouses in Europe for hot-selling items that can be picked up on the same day.
- OEM (from China): Ships within 7–15 days.
- ODM (from China): Requires design and customization, with a design cycle of 15–30 days, then shipped.
Frequently Asked Questions
1
How long is the warranty period for your LFP batteries?
Our LFP batteries come with a 10-year warranty, provided usage conditions are met. After the warranty period, the battery will still retain at least 80% of its usable power capacity.
2
What happens if my battery arrives damaged?
If your product arrives damaged, we will arrange a replacement as quickly as possible to ensure your use is not delayed.
3
Do you provide installation support?
Yes. We offer detailed installation videos, written instructions, and full remote installation guidance. We also regularly hold face-to-face technical training events in Europe, with free food and accommodation provided throughout.
4
What is your policy if a product has a quality issue?
Regardless of the cause, if the product becomes unusable, we will replace it with a new battery from our European warehouse as soon as possible. Our products have maintained an excellent quality record with virtually no complaints over the years.
5
Can you provide OEM or ODM battery solutions?
Absolutely. We are a specialized LFP battery solution provider for the energy storage field. Simply share your application requirements, inverter brand, and model name, and we will select or fully customize an LFP battery system for you.
6
How quickly can orders be shipped after payment?
Standard stock items can be picked up the same day from our 3 European warehouses. OEM orders ship from China within 7–15 days. ODM orders require a design and customization cycle of 15–30 days before shipment.