51.2V 100Ah/200Ah Lithium Ion Solar Battery Pack - 5kWh/10kWh Stackable with 5000+ Cycles
Price:
$800.00/pieces 1-4 pieces
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
SUNWAY
Product Description
High Capacity 48V/51.2V Lithium Ion Battery Pack
Advanced solar storage battery system with built-in BMS protection, available in 5kWh, 10kWh, and 20kWh stackable configurations for scalable energy solutions.
Key Product Features
- Easy Parallel Connection: Wall-type design supports up to 8 units in parallel configuration
- Extended Cycle Life: Up to 5000 cycles with five times longer float/calendar life than lead acid batteries
- 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
- Superior Safety: Lithium Iron Phosphate chemistry eliminates explosion or combustion risks
Technical Specifications
Electrical Characteristics
| Parameter | Specification |
|---|---|
| Nominal Voltage | 51.2V |
| Nominal Capacity | 100Ah/200Ah |
| Energy | 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 |
| Max 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% RH |
| Discharge Temperature | -20°C to 60°C (-4°F to 140°F) @60±25% RH |
| Storage Temperature | -20°C to 60°C (-4°F to 140°F) @60±25% RH |
| 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 is the MOQ?
We maintain stock and semi-finished products with sufficient base materials for samples and orders of all models. 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 trademark authorization documentation.
Q6: 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