ASOL supplies finished 12V, 24V and 48V LiFePO4 batteries and battery systems for RV, lead-acid replacement, solar backup and energy storage projects. Available voltage, capacity, BMS, communication, enclosure and system compatibility are evaluated according to each project’s technical requirements.
ASOL does not supply loose or individual LiFePO4 cells.
Table of Contents
1. How to Choose Between 12V, 24V and 48V
The appropriate battery voltage depends on the equipment, inverter, power demand, operating current, cable length, installation space and required storage capacity. A higher system voltage can reduce current for the same power level, but the battery, BMS, charger, inverter and connected equipment must be compatible with the selected voltage.
12V LiFePO4 Batteries
12V-class LiFePO4 batteries are commonly used for RV house power, camper vans and selected lead-acid replacement applications. Capacity, discharge current, dimensions, terminal type and charging compatibility must be confirmed for the intended equipment.
24V LiFePO4 Batteries
24V battery solutions may be considered for equipment and backup applications that require lower operating current than comparable 12V systems. Final battery configuration depends on the load, charger, installation space and required runtime.
48V LiFePO4 Batteries
48V battery solutions are commonly evaluated for solar backup, wall-mounted battery and selected commercial or industrial energy storage projects. Inverter compatibility, communication protocol, operating current, installation method and environmental conditions must be confirmed before selection.
2. ASOL LiFePO4 Battery Solutions
ASOL provides finished LiFePO4 batteries, battery packs and battery systems rather than loose LiFePO4 cells. Available solutions include:
- RV LiFePO4 batteries
- LiFePO4 batteries for selected lead-acid replacement projects
- Wall-mounted and floor-mounted batteries for residential and light-commercial solar backup
- High-voltage battery systems for commercial and industrial energy storage projects
- Project-specific OEM/ODM LiFePO4 battery solutions
Available products and configurations depend on the application and confirmed technical requirements. For broader finished-battery project support, see ASOL’s LiFePO4 battery manufacturer page.
3. Series and Parallel Connection Considerations
Series or parallel connection must not be assumed for every battery model. Connection capability depends on the battery design, BMS limits, voltage consistency, capacity consistency, communication method and manufacturer-approved configuration.
Before connecting batteries, confirm:
- Whether the selected model supports series or parallel operation
- The maximum permitted number of connected batteries
- Required voltage and capacity consistency
- Cable, fuse and protection requirements
- Charger and inverter compatibility
- Communication and monitoring requirements
The final configuration must be confirmed according to the selected battery model and project requirements.
4. OEM/ODM Project Support
ASOL evaluates OEM/ODM LiFePO4 battery projects based on the required voltage, usable capacity, continuous and peak current, BMS functions, communication protocol, enclosure, dimensions, connectors, installation method and application environment.
To evaluate a project, please provide:
- Application
- Required system voltage
- Required capacity or runtime
- Continuous and peak load
- Charger or inverter specifications
- Communication requirements
- Installation space and environment
- Estimated order quantity
- Delivery destination
Pricing, MOQ and lead time are confirmed after the technical requirements and order plan have been reviewed.
5. Applications
- RV and camper house-power systems
- Selected lead-acid battery replacement projects
- Residential and light-commercial solar backup batteries
- Off-grid battery projects
- Telecom, equipment and industrial backup applications
- Commercial and industrial energy storage projects
The appropriate voltage and battery configuration must be selected according to the actual electrical system and operating requirements.
6. Quality, Testing and Documentation
Quality control and documentation requirements depend on the selected battery model, configuration, order and destination market. Project evaluation may include cell and component verification, BMS function checks, electrical performance testing, protection testing and final inspection.
Applicable certifications, test reports, transport documents and compliance requirements must be confirmed for the specific product and destination before ordering. Do not assume that every model carries the same certification set.
7. Frequently Asked Questions
Should I choose a 12V, 24V or 48V LiFePO4 battery?
The choice depends on the equipment voltage, inverter, power demand, operating current, cable requirements and required storage capacity. The complete electrical system must be compatible with the selected battery voltage.
Does ASOL supply loose LiFePO4 cells?
No. ASOL does not supply loose or individual LiFePO4 cells. We provide finished LiFePO4 batteries, battery packs and battery systems for supported applications.
Can ASOL batteries be connected in series or parallel?
Series or parallel capability depends on the specific battery model, BMS and approved configuration. The permitted connection method and maximum number of batteries must be confirmed before installation.
Does ASOL provide complete residential energy storage systems?
ASOL provides wall-mounted and floor-mounted LiFePO4 battery solutions for residential and light-commercial solar backup projects. Inverters, system integration and complete project scope must be confirmed separately.
What information is required for an OEM/ODM project?
Please provide the application, system voltage, required capacity, continuous and peak load, charger or inverter specifications, communication requirements, installation conditions, quantity and destination.
What certifications are available?
Available certifications, test reports and transport documentation depend on the selected battery model, configuration and destination market. Please confirm the applicable requirements with ASOL before ordering.
Are samples available?
Samples are not available for RV batteries, lead-acid replacement batteries, wall-mounted ESS products or high-voltage ESS products. Project evaluation and quotation are based on confirmed technical requirements and the order plan.
How are MOQ, price and lead time confirmed?
MOQ, pricing and lead time depend on the selected product, technical configuration, order quantity and delivery destination. They are confirmed after the project requirements have been reviewed.
8. Contact ASOL Battery
Discuss Your 12V, 24V or 48V Battery Project
Share your application, required voltage, capacity, load, charger or inverter specifications, installation environment, quantity and destination with ASOL for project evaluation.
Email: info@asolbattery.com
WhatsApp: +86 157 7985 8703
