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W15-5A Datasheet 1.1
21
May
Residential Energy Storage System
Lithium Valley provides reliable lithium battery systems for residential solar homes, offering enhanced safety and easy installation.
Industrial & Commercial Energy Storage System
Lithium Valley offers flexible energy storage solutions from 60 kWh to 2 MWh, ideal for industrial and small commercial needs.
RV System
The Intelligent RV Control System integrates display, control, and protection for modified vehicles like RVs and special vehicles.
Lead-acid Replacement
Lithium Valley’s LiFePO4 batteries replace traditional Lead Acid and GEL batteries, perfect for caravans, marine, and solar systems.
Power Battery
Lithium Valley’s power batteries feature high-performance cells, Grade A materials, and Bluetooth monitoring for enhanced performance and longevity.
LV-BAT-W2.56Ac (Wall-Mounted Battery)
The LV-BAT-W2.56Ac is a compact, high-performance wall-mounted solar lithium battery, designed to deliver reliable energy storage for residential applications. Built with premium-grade LiFePO4 (Lithium Iron Phosphate) cells, it ensures exceptional safety, long service life, and stable performance.
Equipped with an advanced Battery Management System (BMS), the W2.56Ac continuously monitors and optimizes battery performance in real time, offering maximum protection against over-charge, over-discharge, and extreme temperatures. It is also compatible with hybrid grid-tied and off-grid inverters from multiple brands, making it a versatile solution for various installation scenarios.
LV-BAT-W5.12Da
LV-BAT-W5.12Da is a perfect wallmounted solar energy lithium battery for residential home use. Built-in with High-Quality LiFePO4 large capacity cells. It ensures a long cycle life of the battery system. The designed BMS is verified to be compatible with different brands of inverters, hybrid on grid&off grid or off grid.
W15-5A (Residential LFP Battery Series)
The W15-5A Residential LFP Battery is Lithium Valley’s high-performance energy storage solution designed for modern households. The battery offers a nominal voltage of 51.2V and supports a capacity of up to 280Ah, storing 14.336kWh of energy, ensuring reliable power supply for household appliances during outages. Its intelligent Battery Management System (BMS) monitors the battery’s health in real-time, optimizing its lifespan and performance. With robust durability and multiple installation options, the W15-5A is an ideal choice for families seeking energy independence and a reliable, flexible storage solution. W16-5A
The W16-5A is a solar lithium battery for home use. Its intelligent Battery Management System (BMS) can monitor and optimize battery performance in real-time, extend the battery’s service life, and enable remote control via a mobile app—making it convenient for you to track your home’s energy situation. It is easy to install, and the wall-mounted design saves space. In case of an emergency, it can serve as a power bank to supply power to home appliances, adapting to various scenarios.
W8-5C （Wall-Mounted Sodium-ion Home Battery）
The W8-5C is a next-generation wall-mounted home energy storage battery powered by advanced sodium-ion (Na-ion) technology. With 7.68kWh of usable energy and a long cycle life of over 8000 cycles, this system provides a safe, cost-effective, and maintenance-friendly solution for modern solar-powered homes.
Designed for seamless compatibility with mainstream hybrid and off-grid inverters, the W8-5C is built with BLE remote monitoring, aerosol fire suppression, and supports up to 20 units in parallel, scaling up to a massive 153.6kWh for larger energy demands.
W5-E5 Home Energy Storage Battery
The W5-E5 is a comprehensive home wall-mounted solar lithium battery. It features built-in high-quality, high-capacity LiFePO4 batteries, ensuring a long system lifespan for the battery. The independently designed Battery Management System (BMS) has been verified to be compatible with inverters from different brands,supporting hybrid grid-tied and off-grid operation modes.
W15-E5 Home Energy Storage Battery
The W15-E5 is a comprehensive home wall-mounted solar lithium battery. It features built-in high-quality, high-capacity LiFePO4 batteries, ensuring a long system lifespan for the battery. The independently designed Battery Management System (BMS) has been verified to be compatible with inverters from different brands,supporting hybrid grid-tied and off-grid operation modes.
W20-E5 Home Energy Storage Battery
The W20-E5 is a solar lithium battery for home use. Its intelligent Battery Management System (BMS) can monitor and optimize battery performance in real – time, extend its service life, and enable remote control via a mobile app, making it convenient for you to track your home’s energy situation. It is easy to install, and the wall – mounted design saves space. In case of an emergency, it can serve as a power bank to supply power to home appliances, adapting to various scenarios。 W30-E5 Home Energy Storage System
High-capacity, safe, and smart residential energy storage solutions designed for backup power, solar self-consumption, and peak shaving.
With LFP battery chemistry, triple BMS protection, AI-powered maintenance, and scalable capacity, W30-E5 delivers long-lasting and flexible energy security for households and light commercial applications.
W32-E5 Home Energy Storage Battery
High-capacity, safe, and smart residential energy storage solutions designed for backup power, solar self-consumption, and peak shaving.
With LFP battery chemistry, triple BMS protection, AI-powered maintenance, and scalable capacity, W30-E5 / W32-E5 delivers long-lasting and flexible energy security for households and light commercial applications.
LV-BST-L2.56Aa（Stackable Battery）
The Lithium Valley LV-BST-L2.56Aa is a versatile, modular energy storage solution for residential use. Designed with flexible assembly and scalable capacity options, it meets various energy storage needs. The built-in intelligent Battery Management System (BMS) continuously optimizes the battery’s performance to ensure long-lasting efficiency and safety. With comprehensive protection against overcharging, over-discharging, and extreme temperatures, it guarantees reliable operation in all environments.
LV-BST-H5.12Aa (Home Energy Storage Battery Series)
The LV-BST-H5.12Aa is a high-performance stacked energy storage solution designed for modern homes. This flexible system allows for customized energy storage to meet varying household energy needs. With a nominal voltage of 51.2V and a capacity range from 5.12kWh to 30.72kWh, the system ensures reliable backup power and energy security for your home.
Equipped with an advanced Battery Management System (BMS), this battery continuously optimizes performance, ensuring maximum safety and longevity. It offers overcharge, over-discharge, and temperature protection, making it ideal for safe operation in all environments.
With a modular design, the LV-BST-H5.12Aa is easy to expand as your needs grow. Whether for backup power or energy independence, this battery is a reliable and efficient solution for residential energy storage.
Mobile Energy Storage System
The System offers flexible and modular capacity options from 20kWh to 100kWh, with silent operation under 60dB. It ensures long life and safety through A+ grade lithium iron phosphate batteries and multi-level BMS protection. The system supports various power inputs (PV, diesel, wind) and requires no complex setup, providing efficient energy storage for diverse applications.
Mobile Energy Storage System（LV-MAST-T12K-A ）
The LV-MAST-T12K-A is a powerful and mobile energy storage system delivering 12kW output power and 15kWh capacity. Designed with A+ grade lithium iron phosphate (LiFePO₄) battery cells and a smart BMS, it ensures long lifespan and safe operation. With its plug-and-play setup and wheel-mounted design, it’s ideal for home backup power, EV charging, construction sites, off-grid living, and more.
Whether you’re facing power outages, need flexible deployment for remote work, or are setting up a sustainable solar power system, this portable lithium battery system offers unmatched reliability and scalability.
LV-IESS-Hx_RH5.12x 50kWh Indoor rack-mounted installation
The LiTHIUMVALLEY LV-IESS-Hx_RH5.12x is a 50kWh indoor rack-mount energy storage system (1P series). It features a nominal energy capacity of 50kWh and a nominal voltage of 512V. It utilizes A+-grade lithium iron phosphate cells (3.2V, 100Ah), has a 15-year design life, and a cycle life of 26,000 cycles (@25°C, 0.5C-rate).
The system is equipped with a multi-level BMS for real-time monitoring and early warning, module-level heat absorption and fire extinguishing, and aerosol firefighting. It uses natural cooling with a fan and IP20 protection for indoor environments. It operates between 500V and 584V and has a maximum continuous charge and discharge current of 100A (25°C to 45°C).
Compatible with the “PYLON” protocol and mainstream high-voltage inverters, it supports multi-rack parallel connection. Available in two versions: LV-IESS-H4_RH5.12F (LCD display) and LV-IESS-H3_RH5.12F (indicator light), it is suitable for residential, commercial, industrial off-grid and emergency power supply scenarios.
SafecubeA100A50PT
The SafecubeA100A50PT is an intelligent air-cooled all-in-one industrial and commercial energy storage system with 100kWh nominal capacity, powered by A+-grade lithium iron phosphate batteries boasting ≥8,000 cycles (@25°C, 0.5P/0.5P). It integrates multi-stage safety protections – including package/cabinet-level aerosol fire suppression, overcharge/over-discharge/overtemperature guards – and features high integration for easy transport, installation, and flexible capacity configuration. Supporting emergency power, peak shaving, and demand-side management, it comes with a 50kW inverter, IP54 protection, intelligent air cooling, LAN/CAN/RS485 interfaces, and compliance with IEC 62619 standards.
SCA261L100P-13W
The LiTHIUMVALLEY SCA261L100P-13W is a commercial-grade energy storage system (BESS) with a total capacity of 250 kWh. It is paired with two Monet-125 AC photovoltaic inverters. It utilizes lithium iron phosphate (LiFePO4) batteries with a cell size of 3.2V and 314Ah. Each battery pack has a capacity of 52.24 kWh. A 1P260S battery pack configuration provides a cycle life of 28,000 cycles (at 25°C, 0.5/0.5P). With a nominal voltage of 832V, an operating voltage of 728-949V, and a rated charge and discharge power of 0.5P, it is suitable for industrial and commercial energy management scenarios.
Outdoor C&I Cabinet (Built-in PCS)
The cabinet offers enhanced safety with built-in fire control, temperature regulation, and seamless on-grid/off-grid switching. It integrates BMS, PCS, and EMS, ensuring high efficiency and reliable power supply. The system is fully tested, easy to transport, and supports fast installation for various applications. Outdoor C&l Cabinet(External Inverter)
The outdoor energy storage system features a 200.7kWh capacity, integrated BMS, inverter, and MPPT for seamless on/off-grid transitions. It offers dual fire suppression, real-time monitoring, and remote management via a mobile app, ensuring safety, flexibility, and efficient operation across various applications. Full Liquid Cooling System
Cabinet-Type Energy Storage Systems with 208kWh / 156kWh Capacity for Industrial and Commercial Applications.
The SC208L50P-06W and SC156L50P-06W are high-capacity, cabinet-type C&I battery energy storage systems (BESS) designed for medium- to high-load applications. Each system integrates advanced LiFePO₄ battery modules, a 50kW bidirectional PCS, and optional EMS, delivering robust performance for use cases like peak shaving, renewable energy buffering, and power continuity in critical operations.
These fully integrated systems combine safety, scalability, and smart control — ideal for energy-intensive buildings, EV charging stations, industrial facilities, and microgrid deployments.
Indoor C&I ESS
Integrated Energy Storage Cabinet
Containerized Commercial & Industrial ESS
MV500-1000L-05G (liquid cooling)
The Container ESS features a modular design with flexible capacity (1Mwh-5Mwh)and high efficiency (98.5% conversion rate). It uses A+ grade lithium iron phosphate batteries and multi-layer safety mechanisms, including liquid cooling and fire suppression systems, ensuring reliable performance and safety in demanding applications. 12V RV System
RV System is designed for RVs, engineering vehicles, and specialty vehicles, integrating display, control, monitoring, alerts, and protection. Through a user-friendly interface, users can easily monitor system components, receive alerts, control lights, devices, and loads, and personalize settings. It is easy to install, simple to operate, and ensures safety and reliability for enhanced user satisfaction. 12.8V 100AH
12.8V 300AH
This product has a built-in BMS management system, which can independently realize all kinds of protection as well as protection recovery, and the modules can be used directly in parallel. Lithium alternative lead-acid, not only can save battery space, reduce battery weight, but also has a long life, wide operating temperature range, support for high-current discharge and a series of advantages. 25.6V 100AH
25.6V 200AH
LV36100
LV48100
LV4860
LV4880
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