Lithium battery LFP LUXPOWER LI-5 5.12KWH 51.2V for solar storage

Luxpower Li-5: High capacity LFP storage, life cycle of 6000 loads and scalability up to 32 modules

The consolidation of a truly efficient and autonomous self-consumption photovoltaic system depends directly on the quality, safety and speed of response of your storage bank. The lithium battery Luxpower Li-5 it has been developed specifically under industrial standards to cover the most demanding demands of hybrid and isolated facilities (off-grid). . When using advanced chemistry and last generation control software, this module guarantees a stable, safe and constant power supply, protecting the home economic investment thanks to minimal degradation over the years.

LFP technology of maximum safety and continuous performance at 1C

The main competitive advantage of the Luxpower Li-5 resides in the composition of its cells based on Iron and lithium phosphate (LFP), the cheapest, stable chemical technology and thermal stress of the current market. . With a nominal capacity of 100ah and a tension of 51.2v (Accumulating a total of 5.12KWh Regulated Energy) , this battery breaks the limitations of conventional accumulators by offering a loading rate and continuous download of 1C. . This means that the module can supply or store a constant current of 100a (equivalent to a sustained power of 5.12kw per module) and even manage critical boot peaks up 150a for 0.5 seconds.

To maximize the use of each kilowatt generated by your solar plates, the team has a function of active balance of load (active Balancing) and a very low consumption. This ensures that all internal cells are degraded uniformly, optimizing the overall efficiency of the system. If you are looking to structure the perfect solar uptake field to feed this battery bank optimally, we invite you to explore the mechanical fixation options in our section of structures for .

Smart BMS, remote update and flexible modularity without accessories

The internal management of the Luxpower Li-5 is governed by a Smart BMS (Battery Management System) industrial precision. . This electronic brain monitors in real time constants critical as overloads, deep, overcurrent, voltage peaks, short circuits and polarity investments , in addition to integrating a special protection of low load state (Low SOC). . A differential technological characteristic is your system of maintenance and Remote Flexible Update ; The BMS has a backup storage for the original firmware (firmware backUp), which completely prevents system failures or blockages during remote updates.

The growth flexibility offered by this model is outstanding, since allows you to connect up to 32 units in parallel directly, without requiring data concentrators or external communication hubs. . Your intelligent algorithm allows, if a slave module loses the connection or disconnected temporarily, the rest of the battery bank continues to operate with total normality without affecting the overall performance of the housing. . His robust chassis of 50 kg it is optimized with integrated handles for a simple assembly in standardized rack cabinets. . It has direct communication compatibility through ports CAN and RS485 serial , coupling perfectly with the full range of inverters hybrid chargers market.

Technical characteristics:

• Cumulative nominal energy: 5.12 kWh.
• Nominal capacity of the module: 100 ah.
• Nominal operating voltage: 51.2 V.
• Type of internal cells: Lithium Ferro-Phosphate (LFP).
• Recommended load voltage: 56.5 V.
• Maximum loading / continuous download: 100 a (1C Performance Rate).
• Pico de Pico Discharge (Peak): 105A for 15 seconds / 150a for 0.5 seconds.
• Parallel connection capacity: Up to 32 units directly linked.
• Efficiency and life cycle: > 6000 loading and download cycles at 90% DOD (at 25 ° C).
• Integrated Communication Protocols: Ports CAN and RS485.
• BMS Protections: Overload, overdrop, overcurrent, overvoltage, Excessive temperature, Short circuit, Reverse connection, Rolling loading and protection by low SOC.
• Working temperature range: Unloading -20 ° C A + 55 ° C.
• Physical dimensions of the module (an x at x PR): 452.6 mm x 165 mm x 481 mm.
• Structural net weight: 50 kg (110.2 lbs).
• Degree of environmental protection: Ip20 (Indoor installation in cabinets or technical rooms).
• Security certifications: CE, UN38.3 and IEC62619.
• Factory warranty: 10 years old.

Frequently Asked Questions section (FAQ)

1. What does it technically mean that the LuxPower Li-5 battery has a 1C performance rate? It means that it has the ability to load or download completely using all its nominal capacity in just one hour without suffering overheating or internal stress. . While other market batteries limit their delivery to 0.5c (they need two hours to empty), a single Li-5 module can continuously deliver an imposing power of 5.12kw, responding effectively to the high instantaneous demands of the home.
2. Is it mandatory to install an additional equipment if I want to expand capacity by joining several batteries? No, it is not necessary. The Advanced Luxpower design allows parallel up to 32 modules connecting the communication cables from one battery to another directly. The system itself intelligently manages the address assignment of each module. Also, if a battery becomes disconnected or maintained, the rest of the bank continues to operate uninterrupted.
3. With what brands of inverters are this low voltage model compatible? The LuxPower Li-5 has an open and highly flexible communication protocol for Can and RS485 ports. . This guarantees total and immediate compatibility with the entire line of inverters luxpower hybrids , as well as with an extensive range of inverters of low voltage (48V) of the main manufacturers of the international market.
4. What is the "firmware BackUp"And why do you avoid failures in the system? When you update an electronic device, a light or Internet microcorte can corrupt the software and leave the equipment unused. To avoid this, the SMART BMS of this battery securely stores an original factory firmware backup. . If the remote update comes to fail, the battery automatically restores the previous stable version, guaranteeing that the system never stops working.
5. How many years of real useful life do the 6000 guaranteed load cycles represent? If the battery performs a complete cycle of loading and daily download (the usual in residential self-consumption facilities with night use), the 6000 cycles to 90% discharge depth (DOD) equivalent to more than 16 years of continuous operational life before the battery reduces its retention below nominal standards , far surpassing the 10 years of official guarantee signed by the manufacturer.