51.2V 100Ah/200Ah LiFePO4 Battery for Home Storage System - 5000+ Cycles, 5-10kWh Capacity
Price:
$365.00 - $1,460.00/pieces
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
SUNWAY
Product Description
Key Features & Benefits
- Easy Installation: Wall-mounted design with support for up to 8 parallel connections
- Extended Cycle Life: Up to 5000 cycles at 80% depth of discharge, significantly reducing replacement costs
- 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 Storage | 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 Class | IP30 |
Frequently Asked Questions
Q1: Are you a factory or trade company?
We are a factory with over 10 years of manufacturing experience, featuring strong after-sales service teams and technical support. We provide free design services according to client requirements.
Q2: What's the MOQ?
We maintain stock and semi-finished products with sufficient base materials for samples and orders. Small quantity orders are accepted to meet your requirements.
Q3: Why are others' prices much cheaper?
We ensure our quality is the best in the same price range. We believe safety and effectiveness are the most important factors.
Q4: Can I have a sample for testing?
Yes, you are welcome to test samples before placing 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