Home / Products / 12V/24V Lithium Battery 12V and 24V LiFePO4 Batteries for Solar and Backup Power GSL ENERGY 12V and 24V lithium iron phosphate (LiFePO4) batteries are designed for low-voltage solar storage, RV auxiliary power, marine electrical systems, and backup applications. For a lead-acid battery replacement project, choose the battery around the equipment voltage, required usable energy, continuous current, and installation space. Compare the specifications of the exact model rather than assuming that a similar enclosure guarantees electrical compatibility.Distributors and installers sourcing 12V deep-cycle lithium batteries or 24V LiFePO4 solar batteries should review the charging equipment and battery management requirements together. Specify the destination market, application, capacity, and quantity when requesting a quotation, and confirm the approved connection configuration and available product documentation before ordering. 12V LiFePO4 Battery: 150-300AH, GSL ENERGY 12V lithium iron phosphate battery 12V 80AH/100AH/120AH LiFePO4 Battery 24V Lead acid instead of lithium iron phosphate battery 24V 100AH/150AH LiFePO4 Battery Why Choose GSL ENERGY 12V/24V Lithium Batteries A successful lead-acid to lithium upgrade depends on matching the battery to the charging system and load. Review voltage, usable capacity, discharge current, protection functions, and operating conditions as one system. 12V/24V Flexible Voltage Options Choose the appropriate 12V or 24V system class for your equipment. Confirm the model's nominal voltage and operating range against the charger, controller, and connected loads. More Usable Energy Efficient Lead-Acid Replacement For lead-acid replacement, compare usable energy, enclosure size, weight, and current limits using the relevant datasheets. Charging performance and runtime depend on the selected battery and system configuration. Smart BMS Intelligent Battery Protection The battery management system supports monitoring and protection during charging and discharging. Check the exact model's protection thresholds, current limits, and available communication or display functions. LiFePO4 Deep Cycle Multi-Protection Operating Conditions and Service Life Review charging temperature limits, storage instructions, and the stated cycle test conditions. Service life depends on temperature, discharge depth, charge rates, and duty cycle; the BMS does not replace correct system design. Global Impact Trusted by industry leaders in 138+ countries. Case Study GSL Energy R40 51.2V 100Ah LiFePO4 Battery: A 160kWh Commercial Storage Project in Israel GSL Energy recently completed a 160kWh energy storage system in Israel using four R40 rack-mounted LiFePO4 battery units. This article explains how the modular R40 platform solved local power challenges, and what to check when selecting a rack-mounted LiFePO4 battery for hot-climate commercial sites. Project Background & Site Conditions Israeli commercial sites buy power from the national utility under […] Read Case Case Study GSL Energy Delivers 80kW / 209kWh Air-Cooled BESS for a Swiss Farm in Sub-Zero Conditions In April 2026, GSL Energy — a China-based, factory-direct BESS manufacturer — commissioned an all-in-one 80kVA / 209kWh air-cooled battery energy storage system at a working farm in Switzerland. The project shows how cold climate battery storage built on LiFePO4 cells supports peak shaving and energy independence through harsh alpine winters. Project Background Swiss farms face two pressures: high grid tariffs […] Read Case Case Study California USA 200kWh UL-Certified Battery Energy Storage System Project Project Overview Location: California, USA Installation Date: May 2026 System Capacity: 200kWh Battery System: 4 × GSL Energy R50 Energy Storage Systems In May 2026, GSL Energy successfully deployed a 200kWh battery energy storage system project in California, USA, featuring four units of the R50 Series energy storage systems. Developed specifically for the North American […] Read Case Case Study 60kWh Off-Grid Solar Battery Storage System in Matunggong, Kudat Malaysia Powers Remote Small Business Without Grid Connection Project Overview Project Location: Matunggong, Kudat, Sabah, MalaysiaApplication: Off-grid solar power system for small businessSolar Capacity: 15kWp solar PV systemEnergy Storage Capacity: 60kWh LiFePO₄ battery storageBattery System: 6 × 10kWh GSL ENERGY Wall-Mounted Solar BatteriesSystem Type: Off-grid solar + battery energy storage systemSolution Provider: GSL ENERGY In Matunggong, Kudat, Sabah, Malaysia, a local business owner […] Read Case Case Study 50kW/120kWh Solar Hybrid Microgrid Completed in Malaysia with GSL Energy Battery Storage System A practical renewable energy installation combining solar generation, battery storage, and intelligent power management for reliable electricity supply in rural areas Building a More Reliable Energy Solution for Remote Communities In many remote areas of Malaysia, reliable electricity supply remains a key challenge due to geographical conditions, limited grid infrastructure, and increasing energy demand. To […] Read Case Case Study Smart Energy Storage Solution in Thailand: 186kWh High Voltage Battery System with 50kVA Deye Hybrid Inverter Supporting Commercial Energy Optimization Through Advanced Battery Storage Technology As electricity demand continues to increase across Southeast Asia, more commercial and industrial users are exploring battery energy storage solutions to improve power reliability, optimize electricity costs, and maximize renewable energy utilization. In Thailand, GSL Energy has deployed a 186kWh high-voltage LiFePO₄ energy storage system integrated […] Read Case Expert Insights Answers for 12V and 24V LiFePO4 battery selection, lead-acid replacement, charging compatibility, and procurement. Can I connect GSL 12V batteries in series or parallel? Series and parallel connections are model-specific. Use only the configurations expressly approved in the selected battery documentation, including compatible models and maximum unit counts. Ask the installer to verify the charger, BMS, and connected equipment requirements before expanding the system. Can a LiFePO4 battery directly replace a lead-acid battery? A replacement requires more than a matching voltage label or enclosure size. Compare charging settings, current demand, terminal layout, mounting, and protection requirements. Confirm the complete installation with the selected battery documentation before changing chemistry. How do I choose battery capacity for solar storage or RV backup? Start with the energy demand of the loads and the required operating time. Compare usable energy as well as the amp-hour rating, and check continuous and peak discharge limits. Include conversion losses and the charging energy available in the system design. What documents should a distributor request before ordering? Request the datasheet, installation manual, approved connection limits, warranty terms, and available test or certification documents for the exact model and destination market. Include quantity, application, and any OEM or ODM requirements with the quotation request. Is a special charger required for 12V/24V lithium batteries? Use charging equipment with settings that match the selected LiFePO4 battery's specified voltage and current limits. A charger intended for lead-acid batteries is not automatically suitable. For RV alternator charging or solar controllers, have the complete charging arrangement checked against the battery documentation. How long do GSL 12V/24V lithium batteries last? Use the cycle-life figure and warranty terms stated for the exact model. Cycle ratings apply under specified test conditions and do not guarantee a fixed number of years in every application. Temperature, charge and discharge rates, discharge depth, and storage practices all affect service life. Get a Free Quote Please complete the form below. Our representative will contact you soon with product details, project suggestions, or quotation support. Full Name * Company Email * Required Product * Select Required Product Mobile * Select Code Country / Region * Select Country / Region Message Tip: To help us respond faster, please include battery capacity, voltage, installation location, and expected application if available. Submit Inquiry Your information will only be used to respond to this inquiry.
12V/24V Flexible Voltage Options Choose the appropriate 12V or 24V system class for your equipment. Confirm the model's nominal voltage and operating range against the charger, controller, and connected loads.
More Usable Energy Efficient Lead-Acid Replacement For lead-acid replacement, compare usable energy, enclosure size, weight, and current limits using the relevant datasheets. Charging performance and runtime depend on the selected battery and system configuration.
Smart BMS Intelligent Battery Protection The battery management system supports monitoring and protection during charging and discharging. Check the exact model's protection thresholds, current limits, and available communication or display functions.
LiFePO4 Deep Cycle Multi-Protection Operating Conditions and Service Life Review charging temperature limits, storage instructions, and the stated cycle test conditions. Service life depends on temperature, discharge depth, charge rates, and duty cycle; the BMS does not replace correct system design.
Case Study GSL Energy R40 51.2V 100Ah LiFePO4 Battery: A 160kWh Commercial Storage Project in Israel GSL Energy recently completed a 160kWh energy storage system in Israel using four R40 rack-mounted LiFePO4 battery units. This article explains how the modular R40 platform solved local power challenges, and what to check when selecting a rack-mounted LiFePO4 battery for hot-climate commercial sites. Project Background & Site Conditions Israeli commercial sites buy power from the national utility under […] Read Case
Case Study GSL Energy Delivers 80kW / 209kWh Air-Cooled BESS for a Swiss Farm in Sub-Zero Conditions In April 2026, GSL Energy — a China-based, factory-direct BESS manufacturer — commissioned an all-in-one 80kVA / 209kWh air-cooled battery energy storage system at a working farm in Switzerland. The project shows how cold climate battery storage built on LiFePO4 cells supports peak shaving and energy independence through harsh alpine winters. Project Background Swiss farms face two pressures: high grid tariffs […] Read Case
Case Study California USA 200kWh UL-Certified Battery Energy Storage System Project Project Overview Location: California, USA Installation Date: May 2026 System Capacity: 200kWh Battery System: 4 × GSL Energy R50 Energy Storage Systems In May 2026, GSL Energy successfully deployed a 200kWh battery energy storage system project in California, USA, featuring four units of the R50 Series energy storage systems. Developed specifically for the North American […] Read Case
Case Study 60kWh Off-Grid Solar Battery Storage System in Matunggong, Kudat Malaysia Powers Remote Small Business Without Grid Connection Project Overview Project Location: Matunggong, Kudat, Sabah, MalaysiaApplication: Off-grid solar power system for small businessSolar Capacity: 15kWp solar PV systemEnergy Storage Capacity: 60kWh LiFePO₄ battery storageBattery System: 6 × 10kWh GSL ENERGY Wall-Mounted Solar BatteriesSystem Type: Off-grid solar + battery energy storage systemSolution Provider: GSL ENERGY In Matunggong, Kudat, Sabah, Malaysia, a local business owner […] Read Case
Case Study 50kW/120kWh Solar Hybrid Microgrid Completed in Malaysia with GSL Energy Battery Storage System A practical renewable energy installation combining solar generation, battery storage, and intelligent power management for reliable electricity supply in rural areas Building a More Reliable Energy Solution for Remote Communities In many remote areas of Malaysia, reliable electricity supply remains a key challenge due to geographical conditions, limited grid infrastructure, and increasing energy demand. To […] Read Case
Case Study Smart Energy Storage Solution in Thailand: 186kWh High Voltage Battery System with 50kVA Deye Hybrid Inverter Supporting Commercial Energy Optimization Through Advanced Battery Storage Technology As electricity demand continues to increase across Southeast Asia, more commercial and industrial users are exploring battery energy storage solutions to improve power reliability, optimize electricity costs, and maximize renewable energy utilization. In Thailand, GSL Energy has deployed a 186kWh high-voltage LiFePO₄ energy storage system integrated […] Read Case