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AJ-51.2990
ANJAROEL
ANJAROEL 51.2V 990Ah LiFePO4 energy storage battery delivers 50.7kWh usable energy, developed for high-demand luxury villas, large residential solar systems and light commercial energy storage projects. Supporting floor-standing installation with built-in casters setup, this large-capacity battery integrates an intelligent multi-protocol BMS. It supports 300A continuous charge & discharge current, multi-channel communication (RS485 / CAN / RS232) and can adapt to most mainstream hybrid solar inverters. Backed by a 5-year warranty and complete certification documents, it is a reliable scalable energy storage solution for long-term solar self-consumption, peak shaving and emergency backup power.
Crafted for high-load residential and light commercial energy scenarios, the ANJAROEL 51.2V 990Ah LiFePO4 Battery is a high-capacity energy storage powerhouse with 50.7kWh usable energy output. Specially engineered for luxury villas, large-scale household solar systems and commercial energy storage projects, this premium battery addresses the growing demand for long-duration power reserve, solar self-consumption and stable emergency backup, perfectly matching high-standard green energy system configurations.
Featuring dual flexible installation designs, the unit supports both wall-mounted fixation and floor-standing placement with built-in casters, enabling free layout adjustment according to site space and installation habits. Equipped with an advanced intelligent BMS system, it delivers precise cell monitoring and full safety protection. It sustains 300A continuous charge and discharge current to steadily support high-power loads, while versatile multi-channel communication including RS485, CAN and RS232 ensures seamless compatibility with nearly all mainstream hybrid solar inverters on the market.
Built for long-term operational stability and scalability, this industrial-grade battery minimizes system failure risks and supports iterative capacity expansion for upgraded energy systems. Fully certified and backed by a trusted 5-year warranty, it provides reliable, low-maintenance power support. Ideal for peak load shifting, daily solar power utilization and grid outage backup, it serves as a durable, high-efficiency scalable energy storage solution for premium home and commercial solar projects.
Product Advantage |
Equipped with movable casters for convenient floor placement; the cabinet structure also supports wall-mounted installation to meet diversified layout demands of villas, garages and equipment rooms. Users can flexibly choose the installation method according to indoor space conditions.
50.7kWh ample energy storage capacity matches high household daily power consumption. 300A continuous charge and discharge capability can simultaneously supply multiple high-power loads such as central air conditioners, water heaters and kitchen electrical equipment without obvious voltage drop.
Built-in RS485, CAN and RS232 multi communication ports, supporting mainstream inverter communication protocols on the market. It realizes real-time data interaction with solar inverters, supports system monitoring, parallel expansion and intelligent energy scheduling.
Charging works stably within 0℃~45℃; discharge operates reliably from -20℃ up to 55℃. It maintains stable performance in cold winter and hot summer environments, suitable for indoor installation in various climate regions. Storage suggestion: keep temperature between -10℃~45℃, conduct supplementary charge and discharge every two months during long idle period.
Adopts lithium iron phosphate cells with high thermal stability and low risk of thermal runaway. We support OEM & ODM customized services, provide full set of qualification documents and standard 5-year warranty to guarantee stable long-term operation for residential and light commercial projects.
Technical Parameters |
Parameter | Specification |
Model | ANJAROEL 51.2V 990Ah |
Battery Chemistry | LiFePO4 Lithium Iron Phosphate |
Nominal Voltage | 51.2V |
Nominal Capacity | 990Ah |
Rated Energy | 50.7kWh |
Charge Cut-off Voltage | 58.4V |
Discharge Cut-off Voltage | 41.6V |
Max Continuous Charging Current | 300A |
Max Continuous Discharging Current | 300A |
Communication Interfaces | RS485 / CAN / RS232 |
Compatibility | Supports most mainstream solar inverter protocols |
Installation Method | Floor-standing (casters) |
Product Dimension (L×W×H) | 1027 × 618.5 × 524 mm |
Packaging | Wooden export crate |
Charging Temperature Range | 0℃ ~ 45℃ |
Discharging Temperature Range | -20℃ ~ 55℃ |
Storage Temperature | -10℃ ~ 45℃ (Charge & discharge every 2 months) |
Net Weight | 306 kg |
Gross Weight | 321 kg |
Warranty | 5 Years |
Service | OEM / ODM Available |
Product Uses |
Ideal for high-power consumption villas with large-area rooftop photovoltaic systems. Store massive daytime solar energy to realize full-house self-consumption, reduce grid electricity bills and provide long-duration backup power during blackouts.
Suitable for small shopping stores, offices, homestays and resorts. Realize peak load shifting to cut peak electricity cost and serve as emergency power supply to protect business equipment.
Matches large power off-grid systems for remote scenic area homestays, mountain villas and field working stations, forming independent photovoltaic energy storage power supply solutions.
The multi-protocol communication design supports multi-unit parallel capacity expansion, applicable to medium-sized distributed solar energy storage microgrid projects.
Product Operate Guide |
1. Floor-mounted installation: Ensure the ground is solid and flat, lock the movable casters after positioning to prevent sliding. Wall-mounted installation must use load-bearing wall and professional fixed brackets.
2. Complete positive and negative wiring strictly following specification, firmly fasten terminals to avoid virtual connection caused by large current.
3. Connect communication cables between battery and inverter, confirm protocol matching before formal startup.
4. Do not charge the battery below 0℃ or discharge below -20℃ to avoid triggering low-temperature protection and affecting cell service life.
5. For long-term storage, maintain medium SOC; implement regular charge and discharge maintenance every two months.
FAQ |
Q1: Can this battery connect with my existing solar inverter?
A1: It is equipped with RS485/CAN/RS232 multi communication interfaces, compatible with most mainstream hybrid inverters. We can confirm protocol adaptability according to your inverter model before order.
Q2: Can multiple batteries be connected in parallel to expand total capacity?
A2: Parallel expansion is supported with same-model batteries. Please contact our technical team to obtain standardized parallel wiring scheme.
Q3: Is wall mounting feasible considering the heavy weight?
A3: Net weight reaches 306kg. Wall installation requires reinforced concrete load-bearing wall and customized heavy-load mounting bracket; floor-standing installation is recommended preferentially.
Q4: What is the standard warranty term?
A4: The product enjoys a standard 5-year warranty, and extended warranty scheme can be negotiated for large projects.
