48V DC LiFePO4 Solar Battery 5-20KWh with CAN Communication Port and 5000+ Cycle Life
Price:
$800.00/pieces 1-4 pieces
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
SUNWAY
Product Description
Product Overview
48V DC Off-Grid Solar Storage Battery with CAN Communication Port, available in 5KWh, 10KWh, 15KWh, and 20KWh configurations for residential solar energy systems.
Key Features & Advantages
- Easy Installation: Wall-mounted design supports up to 8 units in parallel connection
- Extended Cycle Life: Up to 5000 cycles at 80% depth of discharge, significantly reducing replacement costs
- Lightweight Construction: Approximately 40% lighter than comparable lead-acid batteries
- High Power Output: Delivers twice the power of lead-acid batteries with high discharge rates
- Wide Temperature Range: Operates from -20°C to 60°C (-4°F to 140°F)
- Enhanced Safety: Lithium Iron Phosphate chemistry eliminates explosion and combustion risks
Technical Specifications
Electrical Characteristics
| Parameter | Specification |
|---|---|
| Nominal Voltage | 51.2V |
| Nominal Capacity | 100Ah / 200Ah |
| Energy Rating | 5KWh, 10KWh |
| Internal Resistance (AC) | ≤20mΩ |
| Cycle Life | >5000 cycles @ 1C 80% DOD |
| Self-Discharge Rate | |
| Charge Efficiency | 100% @ 0.5C |
| Discharge Efficiency | 96-99% @ 1C |
Standard Charge Parameters
| Parameter | Specification |
|---|---|
| Charge Voltage | 58.4±0.2V |
| Charge Current | 1C max, default 0.5C |
| Maximum Charge Current | 1C max, default 0.5C |
| Charge Cut-off Voltage | 62.4±0.2V |
Standard Discharge Parameters
| Parameter | Specification |
|---|---|
| Continuous Current | 1C max, default 0.5C |
| Discharge Cut-off Voltage | 43.2V |
Environmental Specifications
| Parameter | Specification |
|---|---|
| Charge Temperature | 0°C to 55°C (32°F to 131°F) @ 60±25% Relative Humidity |
| Discharge Temperature | -20°C to 60°C (-4°F to 140°F) @ 60±25% Relative Humidity |
| Storage Temperature | -20°C to 60°C (-4°F to 140°F) @ 60±25% Relative Humidity |
| IP Rating | IP30 |
Product Images
Frequently Asked Questions
Are you a factory or trade company?
We are a factory with over 10 years of manufacturing experience, providing strong after-sales service and technical support. We offer free design services according to client requirements.
What is the minimum order quantity?
We maintain stock and semi-finished products with sufficient base materials for samples and orders. Small quantity orders are accepted to meet your requirements.
Why are other products priced much cheaper?
We prioritize quality assurance to ensure our products offer the best safety and effectiveness in their price category.
Can I have a sample for testing?
Yes, sample testing is welcome before placing quantity orders. Sample orders are typically shipped within 2-3 days.
Can I add my logo on the products?
Yes, OEM and ODM services are available. Please provide the trademark authorization letter.
Do you have inspection procedures?
100% self-inspection is conducted before packing to ensure product quality.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Anhui Sunway New Energy Technology Co., Ltd.
Location
2F, Building 10, Electromechanical Industrial Park, 767 Yulan Avenue, Hefei, Anhui, China
Contact Person
Zhang