China 21KWh 51.2V 420Ah BYD Blade Home Energy Storage Battery - China Suppliers Factory for Reliable Backup Power Solutions Supplier, Manufacturer

Introducing our advanced 21KWh household storage system, featuring state-of-the-art BYD Blade cells and a reliable Battery Management System (BMS). This efficient energy solution provides instant backup power during outages, ensuring your home remains powered when you need it most. Customized for residential needs, our system is designed by leading suppliers in China and manufactured in our state-of-the-art factory. Experience unparalleled energy security and efficiency with our expertly crafted storage solution

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Frequently Asked Questions
Q What is the lead time for standard orders?
Our standard lead time is typically 7 to 15 business days, depending on the order volume and customization requirements.
Q Do you offer OEM and ODM customization services?
Yes, we provide comprehensive OEM and ODM services. We can customize dimensions, materials, colors, and branding to align with your specifications.
Q What is your Minimum Order Quantity (MOQ)?
The MOQ varies depending on the specific product category. Please reach out to our sales team with your inquiry details for precise information.
Q How do you ensure product quality control?
We implement a strict quality control system, including raw material inspection, in-process production checks, and a final pre-shipment evaluation to guarantee quality standards.
Q What payment methods and shipping terms do you support?
We accept T/T, L/C, and PayPal. Shipping terms include FOB, CIF, and EXW, depending on your logistics preferences.
Q Do you provide technical support after purchase?
Absolutely. We offer professional technical support and guidance for all our products to ensure optimal performance and resolve any operational queries you may have.

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