Stackable 5KW Solar Storage Battery LiFePO4 51.2V 100Ah/200Ah 5KWH-20KWH Capacity with 5000 Cycle Life
Price:
$800.00/pieces 1-4 pieces
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
SUNWAY
Product Description
Product Overview
Stackable 5KW solar storage battery featuring LiFePO4 chemistry, available in 5KWH, 10KWH, 15KWH, and 20KWH configurations. Designed for easy parallel connection supporting up to 8 units.
Key Features & Advantages
- Easy Installation: Wall-mounted design supports maximum 8 units parallel connection
- Extended Cycle Life: Up to 5000 cycles at 80% depth of discharge
- Lightweight Design: 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 |
| Monthly Self Discharge | |
| 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 |
Frequently Asked Questions
Q1: 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.
Q2: What's the MOQ?
We maintain stock and semi-finished products with sufficient base materials. Small quantity orders are accepted to meet your requirements.
Q3: Why are others' prices much cheaper?
We prioritize quality assurance to ensure our products are the best in their price category. We believe safety and effectiveness are paramount.
Q4: Can I have a sample for testing?
Yes, samples are available for testing before quantity orders. Sample orders are typically shipped within 2-3 days.
Q5: Can I add my logo on the products?
Yes, OEM and ODM services are available. Please provide the trademark authorization letter.
Q6: Do you have inspection procedures?
100% self-inspection is conducted before packing.
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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