Joypo 48V 50Ah Backup Power Supply Best Batteries For Solar Power Storage
Features:
Voltage and Capacity: 51.2V and 50Ah, providing a total energy storage capacity of 2.56kWh.
Battery Type: Lithium Iron Phosphate (LiFePO4), known for its high energy density and long lifespan.
Design: Rack-mounted design for easy installation and space-saving setup.
Dimensions: Compact size, typically around 480mm (L) x 420mm (W) x 132mm (H).
Weight: Lightweight compared to traditional lead-acid batteries, making it easier to handle and install.
Cycle Life: Up to 6000 charge-discharge cycles, ensuring long-term reliability and performance.
Safety: Equipped with a Battery Management System (BMS) to prevent overcharging, overheating, and short-circuiting.
Temperature Range: Operates efficiently in a wide temperature range, from -20°C to 60°C.
Benefits:
High Energy Density: Stores a large amount of energy in a compact space, ideal for residential and small-scale commercial applications.
Long Lifespan: With a cycle life of up to 6000 cycles, these batteries offer long-term value and reduced replacement costs.
Efficiency: High efficiency in energy conversion and minimal energy loss during storage and usage.
Safety: Advanced BMS ensures safe operation and protection against common battery issues.
Environmental Friendly: Supports sustainable energy solutions by storing renewable energy, reducing reliance on fossil fuels.
Easy Installation: Rack-mounted design simplifies installation and integration into existing systems.
| Item | Specification |
| Serial-Parallel Mode | 16S1P |
| Basic parameter | Nominal voltage | 51.2 V |
| | Typical capacity | 50 Ah(2560 Wh) |
| | Inner resistance | ≤65 mΩ |
| | Working voltage range | 44.8~57.6 V |
| Charging input | Charge method | CC&CV |
| | Charge voltage | 58.4 V |
| | Standard charge current | 25 A |
| | Max. continuous charge current | 50 A |
| Discharging output | Discharge cut-off voltage | 42 V |
| | Standard discharge current | 25A |
| | Max. continuous discharge current | 50 A |
| Main shell material | SPCC |
| IP class | IP51 |
| Cooling method | Air cooling |
| Communication | CAN/RS485/DRY CONTACT |
| Net weight | Approx 22kg |
| Environmental requirement | Operation temperature range | Charge:0℃~45℃ Discharge:-20℃~60℃ |
| | Storage temperature range | 15℃~25℃:≤12 Months 0℃~35℃:≤3 Months -20℃~45℃:≤1 Months |
| | Storage humidity | 15%-85%RH |
FAQ:
Q: What types of lithium batteries do you manufacture?
A: We manufacture a variety of lithium batteries, including Lithium Iron Phosphate (LiFePO4), Lithium Nickel Manganese Cobalt Oxide (NMC) and Lithium Thionyl Chloride(Li-SOCl2). Each type has specific applications and benefits.
Q: What are the typical applications for your lithium batteries?
A: Our batteries are used in energy storage systems, consumer electronics, industrial equipment, telecommunications, and marine applications.
Q: How do you ensure the quality of your batteries?
A: Quality assurance is a top priority. We follow strict manufacturing processes and conduct comprehensive testing, including capacity testing, cycle life testing, and safety testing. We are ISO 9001 certified.
Q: What safety measures are in place for your batteries?
A: Our batteries are equipped with advanced Battery Management Systems (BMS) to prevent overcharging, over-discharging, overheating, and short-circuiting. We also conduct rigorous safety tests to meet international standards.
Q: What is the typical lifespan of your lithium batteries?
A: Lifespan for each battery is different. Our LiFePO4 lithium batteries are designed for long lifespans, typically offering up to 6000 charge-discharge cycles, depending on usage and maintenance.
Q: Do you offer custom battery solutions?
A: Yes, we provide custom battery solutions tailored to specific applications and customer requirements. Our team of engineers works closely with clients to design and manufacture bespoke battery systems.
Q: What are your lead times for battery production and delivery?
A: Lead times vary based on order size and specifications. Typically, standard batteries have a lead time of 1-5 weeks, while custom solutions may take longer. We strive to deliver products as quickly as possible without compromising quality.
Q: Do you provide technical support and after-sales service?
A: Yes, we offer comprehensive technical support and after-sales service, including installation assistance, troubleshooting, and maintenance guidance. Our customer service team is always available to address any concerns.
Q: How can I place an order or request a quote?
A: You can place an order or request a quote by contacting our sales team through our website, email, or phone. We will provide a detailed quote based on your requirements and assist you throughout the ordering process.
