Dinghui 20kw High-Power Emergency Backup Energy Storage Battery

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Product Description

Basic Specifications
Model NO.20KW
Nominal Capacity400ah
Cycle Life8000+
Rated Energy20kw
PackageStandard Export Carton
Specification600*300*702mm
OriginGuangdong, China
Capacity5000 pieces/Month
Product Description
Battery Detail
  • Long LifeVertical industry integration ensures more than 6500 cycles with 80% DoD.
  • SafetyHigh-grade Lithium iron phosphate battery cells for maximum safety.
  • CompatibilityCompatible with most of the available Hybrid inverters in the market.
  • Large PowerProviding robust energy storage for residential and commercial solar systems.
  • Intelligent BMSBuilt-in independent system manages power output smartly and effectively.
Our Main Products
About Us
We are a leading OEM/ODM manufacturer specializing in solar panels, off-grid solar inverters, household inverters, hybrid inverters, and lithium iron battery packs. As a national high-tech enterprise, we integrate research, manufacturing, and sales to provide comprehensive energy solutions.
Our advantage lies in our independent production of key components, ensuring superior cost and quality control. With exports reaching over 100 countries and an annual production capacity of 3 million kWh of lithium batteries, we undergo rigorous Level 5 quality inspections to maintain high qualification rates.
Factory & Exhibition
Certifications & Shipping
Common Questions (FAQ)
When can I get the quotation?
We usually provide a quotation within 4 hours after receiving your inquiry. For urgent requests, please specify in your email for priority processing.
Can the product be customized?
Yes, we can customize products according to special requirements using the latest technology. The production cycle is usually within 15 working days after confirmation.
What are the delivery terms?
We accept various methods including EXW, FOB, CFR, and CIF. You can choose the most cost-effective option for your needs.
What certifications do you provide?
We provide CE certification, ISO 9001 quality system certification, third-party calibration certificates (CNAS), and factory inspection reports.
Do you support technical assistance?
Our technical support team is available 24/7. We provide remote problem-solving and can deploy engineers for on-site support when necessary.
What are your payment terms?
For orders under $2,000, 100% prepaid. For larger amounts, we require a 30% deposit and 70% balance. We also accept L/C and OA agreements.

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