261kWh LiFePO4 Hybrid Solar Energy Storage Battery from China Suppliers & Factory - Wall-Mounted Solution
Frequently Asked Questions
What is the typical lead time for bulk orders?
Our standard manufacturing and shipping lead time for bulk orders generally ranges from 15 to 30 business days, depending on the volume and customization specifications.
Do you support custom OEM/ODM services?
Yes, we provide full OEM and ODM customization services. We can customize dimensions, materials, colors, and logos to perfectly align with your specific project needs.
How do you guarantee product quality?
We maintain a strict quality control process, including comprehensive raw material inspections, in-process production audits, and a final 100% quality check before packaging and dispatch.
What shipping methods are available?
We offer flexible global shipping solutions, including express courier services (DHL, FedEx, UPS), air freight, and sea freight, depending on your budget and delivery urgency.
Can I request a sample before placing a bulk order?
Absolutely. We encourage sample orders so you can verify the specifications and quality of our products. Sample costs are generally refundable upon placing a bulk order.








