Technical Specifications
| Model NO. | ES-51280HP |
Nominal Capacity | 280ah |
| Cycle Life | 6000 Times |
Total Capacity | 14.336kwh |
| Rate Voltage | 51.2V |
Protection Level | IP22 |
| Solar Battery Shape | Square |
BMS Control | Yes |
| Communication | Can/RS485 |
Size | 905*500*235mm |
| Cooling Method | Natural Air Cooling |
Certification | MSDS, Un38.3, CE, IEC |
| Function | Home Solar Energy Storage System |
Max Charge Voltage | 57.6V |
| Gross Weight | 120kg |
Rate Output Power | 5kw |
| Transport Package | Wooden Box with Pallet |
Origin | China |
Product Description
- 19 inch Modular design: Lightweight elegance and compact brilliance in every detail.
- 3.2V 280Ah Square Aluminum Core: Powerhouse offering higher energy density for efficient energy management.
- Advanced Intelligent System Control: Enhanced stability and reliable performance with cutting-edge smart technology.
- Innovative Extrusion Design: Impressive lifespan exceeding 10 years, guaranteeing long-term efficiency.
- Long-Term Cycles: Excels in enduring charge and discharge cycles for consistent power.
- High Compatibility with BMS: Seamless communication with energy storage inverters.
Product Parameters Comparison
| Model |
ES-51100HP |
ES-51280HP |
| Type |
High Voltage Battery |
High Voltage Battery |
| Cell Connection |
1P16S |
1P16S |
| Nominal Voltage |
51.2V |
51.2V |
| Nominal Capacity |
100AH |
280AH |
| Nominal Energy |
5.12KWH |
14.336KWH |
| Recommended Charge/Discharge Current |
50A |
140A |
| Max. Charge/Discharge Current |
100A |
280A |
| Cooling |
Smart Air Cooling |
Smart Air Cooling |
| Dimensions (W*L*H) |
490*451*133mm |
905*500*235mm |
| Weight |
41KGS |
116KGS |
Frequently Asked Questions
What are your main products?
We provide a wide range of solar solutions, primarily focusing on solar systems, solar panels, solar inverters, powerwalls, solar lithium-ion batteries, and solar mounting systems, along with all relevant accessories.
Are you a factory or a trading company?
We are an experienced factory with over seven years specializing in the production of solar energy series products. Customers are always welcome to visit our production facilities.
Do you support OEM and field installation?
Yes, as professional solar system manufacturers, we offer full OEM services, on-site installation support, and comprehensive after-sales maintenance.
How do you ensure quality control?
Quality is our top priority. Our professional QC team strictly monitors every stage of production. Products are only packaged and shipped once they meet our high-standard requirements.
What are your strengths in the solar industry?
We utilize fully automatic production lines with advanced equipment from Japan and Germany. This allows us to offer highly competitive pricing and quality while supplying large-scale energy products for global brands.
How can I get help with my order?
You can contact our sales team through online chat or send an inquiry via email; we are committed to responding to all requests immediately.
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