Complete Home Solar System Kit 5kw 10kw 12kw Powerwall Solar Battery Energy System15kwh 20kwh 30kwh 40kwh 48v Lithium Batteries

Product Description

Battery Presentation
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Item Value Note
Nominal Voltage 51.2V Support Customized 24V-512V
Nominal Capacity 100Ah~942Ah Any capacity can be customized
End of Charge Voltage 54.75V/58.4V -
End of Discharge Voltage 37.5V/40V -
Internal Resistance ≤50mΩ -
Storage Temp. (60-80% SOC Storage) -10℃ ~ 45℃ -
BMS Built-in BMS (Charge Protection, Over charge Protection, Over Discharge Protection, Short Circuit Protection) Support Customized Extra Function
Dimension 490*276*905mm Customize
Weight 130Kg Customize
IP Grade IP55 Customize
OEM/ODM Warmly Welcomed -
Production Process 1 Production Process 2
Manufacturing Testing Packaging
Technical Highlight Overview

We use original Guoxuan battery cells featuring UPS functionality and an integrated high-precision BMS management system. Real-time LED screen monitoring delivers error ranges within 1% for exceptional working performance.

Frequently Asked Questions
1. What are the key characteristics of the battery?
We use original Guoxuan as the battery cell. It features UPS functionality combined with an accurate BMS management system. A built-in LED screen shows the remaining working time with a precise error margin within 1% (compared to standard power stations with a 10-20% error range).
2. What is the delivery time and term for samples and mass production?
Samples with brand design require 3 to 15 days for express delivery after payment. OEM/ODM orders typically require 15 to 45 days depending on the final specifications and detailed discussions.
3. What payment terms are accepted?
We require 100% payment before shipment (mass orders require a 30% deposit prior to dispatch). We accept TT, Western Union, Alipay, and similar payment options.
4. How is the technical support managed?
We provide lifetime online technical support through popular communications tools. Our professional engineering team is ready to deliver the best solutions for your application.
5. Can the capacity and voltage be customized?
Yes, we support customized configurations. The nominal voltage can be adjusted from 24V up to 512V, and capacity demands can be tailored up to 942Ah.
6. What protection mechanisms are integrated within the BMS?
The integrated Battery Management System (BMS) includes comprehensive Charge Protection, Over-charge Protection, Over-discharge Protection, and Short-circuit Protection to ensure maximum stability and lifespan.
Certification Showcase

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