4.6kWh LiFePO4 RV Battery System
An integrated RV power solution combining a 4.6kWh LiFePO4 battery pack, 3000W pure sine wave inverter and charge controller in one compact unit. Designed for RV OEMs, van conversion builders, upfitters and off-grid mobile power projects.
Conventional RV power is three boxes and a mess of wiring. This is one.
A traditional setup wires a separate battery, inverter and charge controller together — adding weight, install time and failure points. ASOL integrates all three into a single sealed unit.
Traditional RV wiring
- ✓Separate battery + inverter + charge controller to source and match
- ✓Hours of wiring, more connection points to fail
- ✓Added weight and a bulky install footprint
- ✓Arc & loose-connection hazards over time
ASOL 4.6kWh — one sealed unit
- ✓Battery, 3000W inverter & controller in one enclosure
- ✓Plug-and-run — drastically less installation time
- ✓Single 42 kg unit, compact sealed footprint
- ✓Fewer connections = higher reliability & safety
Built for serious off-grid duty, not weekend trips.
Automotive-grade LiFePO4
High-performance cells with up to 6× the cycle life of lead-acid and a flat discharge curve.
3000W pure sine output
Supports high-surge RV appliance circuits and onboard AC power distribution, with a 6000W peak surge.
Six charging modes
DC fast, MPPT solar, alternator, mains, reverse and backup — top up from virtually any source.
15-layer BMS safety
Guards against overcharge, over-discharge, over-current, short circuit and temperature extremes.
Dual-fan thermal control
Active cooling holds the cell pack at optimal temperature under sustained high loads.
Real-time status display
On-board LED shows charge, voltage, current and status — plus emergency vehicle jump-start.
Engineered safe — 15-layer BMS protection.
Designed with stable LiFePO4 chemistry and multi-layer BMS protection to help reduce fire, short-circuit, over-current and temperature-related risks.
- ✓ Overcharge, over-discharge & over-current protection
- ✓ Short-circuit & temperature protection
- ✓ Cell balancing & real-time status monitoring
4672Wh nominal energy for RV and off-grid applications.
- ✓ Usable energy: subject to BMS settings and operating conditions
- ✓ Rated cycle life: 4000+ cycles @ 80% DOD*
- ✓ Designed for long-term RV and off-grid applications
* Cycle rating is based on 80% DOD under applicable test conditions. Actual usable energy and service life depend on BMS settings and operating conditions.
Compare LiFePO4 and lead-acid for your operating profile.
Lead-acid can cost less up front. Compare usable energy, weight, cycle rating and service conditions before selecting a system.
Lead-Acid (AGM)
ASOL LiFePO4 4.6kWh
What to assess for long-term ownership
Want a project-specific comparison? Tell us your usage, discharge profile and local lead-acid pricing — we'll help assess lifecycle cost factors for your setup.
Figures are illustrative estimates for typical off-grid RV use and vary by usage, climate and local pricing. Comparisons reflect general LiFePO4-vs-AGM characteristics, not a specific competitor product.
Top up from any source, on the road or off-grid.
A complete I/O panel — every port you need.
AC outlets, regulated 12V output, a main switch and an LED display, plus an Anderson connector, vehicle-charging and communication ports.
| Model | ASOL 4650P / 4.6kWh Intelligent RV Battery |
| Battery type | LiFePO4 (Lithium Iron Phosphate) |
| Nominal voltage | 12.8V DC |
| Nominal Energy | 4672Wh |
| Nominal Capacity | 365Ah |
| Usable Energy | Subject to BMS settings and operating conditions |
| AC output | 3000W rated, 6000W peak (10s), pure sine wave |
| Charging modes | DC fast, solar, vehicle, mains, reverse, backup |
| Rated cycle life | 4000+ cycles @ 80% DOD* |
| Safety | 15-layer BMS protection |
| Cooling | Dual-fan intelligent temperature control |
| Operating temp | -20°C to 65°C(low-temp version optional) |
| Dimensions (L×W×H) | 434 × 240 × 330 mm |
| Net weight | 42 kg |
| Warranty | 5-year standard · lifetime technical support |
One platform, four off-grid markets.
RVs & Motorhomes
House power for caravans, camper vans and motorhomes.
Van Life & Overlanding
Reliable off-grid energy for expedition and conversion builds.
Off-Grid Cabins
Powers tiny homes, cabins and mobile workshops.
Emergency Backup
Standby power for homes and vehicles during outages.
Designed for RV OEM and Mobile Power Projects
This 4.6kWh LiFePO4 RV battery system is suitable for RV manufacturers, camper builders, van conversion projects, overlanding vehicles, mobile workshops and off-grid power applications.
For project orders, ASOL can support capacity, BMS configuration, output interface, connector, display, labeling and packaging customization according to customer requirements.
Questions, answered.
What are the key specifications?
What inverter load can it support?
How can I charge it?
What temperature range does it operate in?
What usable energy can I expect?
What affects service life?
Is it safe?
Do you offer OEM/ODM customization?
Need a different RV battery system configuration? Let’s spec it.
To recommend the right RV battery system, please share your target capacity, inverter power, charging method, installation space, destination market and estimated order quantity. Our team will help confirm the suitable configuration for your project.
