Long-life lithium storage
LiFePO4 chemistry is built for deeper cycling, steadier voltage, and a longer service life than traditional lead-acid options.
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SunGoldPower
CoreX 5 Elite Wall Mounted 48V 100AH Residential Energy Storage Battery Pack CoreX 5 Elite Wall Mounted 48V 100AH Residential Energy Storage Battery Pack
SKU: CoreX 5 Elite
$1,250.00
$1,563.00
Save $313.00
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SunGoldPower Lithium Battery
CoreX 5 Elite Wall Mounted 48V 100AH Residential Energy Storage Battery Pack
The CoreX 5 Elite Wall Mounted 48V 100AH Residential Energy Storage Battery Pack is built for clean, expandable energy storage in solar, backup, and residential power systems. Its rack-style format makes it easier to scale capacity while keeping battery storage organized and serviceable.
48V100AHIn StockSKU CoreX 5 Elite
Solar-ready capacity
A strong choice for storing daytime solar production and using that power later when the system needs it most.
Expandable power planning
Works well in battery banks and storage builds where future capacity growth may be part of the plan.
Reliable storage for serious energy use
Battery storage is the foundation of any serious backup or off-grid system. This model is built for customers who want usable capacity, cleaner storage, and a battery format that can support solar charging and daily energy demands.
- Stores solar or grid-charged energy for later use when your system needs it.
- A strong fit for backup power, off-grid systems, RVs, marine use, cabins, and energy storage projects.
- Designed to support deeper cycling and cleaner long-term performance than older battery chemistries.
Compare before you choose
Compare nominal voltage, stored energy, BMS current, temperature protection and communication before sizing a bank.
See the 5.12KWH Powerwall LiFePO4 Lithium Battery SG48100M for another SunGoldPower battery option.
Package Includes
1x CoreX 5 Elite Wall Mounted 48V 100AH Residential Energy Storage Battery Pack
Includes the selected item based on the current package option.
| CoreX 5 Elite Wall Mounted 48V 100AH Residential Energy Storage Battery Pack | |
| Selected variant SKU | CoreX 5 Elite |
|---|---|
| MODEL | |
| Model / SKU | CoreX 5 Elite |
| Product Type | Expansion Battery |
| ELECTRICAL | |
| Battery Chemistry | LiFePO4 with EVE cells |
| Rated Energy | 5.12 kWh |
| Maximum Parallel Units | 15 |
| Configuration | 1P16S |
| Rated Capacity | 100 Ah |
| Rated Voltage | 51.2 V |
| Voltage Range | 43.2-56.8 V |
| Charging Current Limit | 20 A; enabled by default and triggered at charge current of 90 A or higher |
| Standard Charge / Discharge Current | 50 A at 25°C ±2°C |
| Maximum Charge Current | 95 A (0.95C) |
| Maximum Discharge Current | 100 A at 25°C ±2°C |
| Nominal Voltage | 48 V |
| Nominal Capacity | 100 Ah |
| CONNECTIONS | |
| Inverter Communications | CAN and RS485 |
| Service Communications | RS232 |
| Communication | CAN and RS485 |
| PHYSICAL | |
| Dimensions | 22.05 × 18.9 × 5.39 in (560 × 480 × 137 mm) |
| Net Weight | 105.82 lb (48 kg), tolerance ±2 kg |
| Weight | 105.82 lb |
| OPERATING LIMITS | |
| Cycle Life | 5,000 cycles at 100% depth of discharge to 80% remaining capacity |
| Recommended Use Temperature | 50°F to 113°F (10°C to 45°C) |
| Charge Temperature Range | 39.2°F to 131°F (4°C to 55°C) |
| Discharge Temperature Range | -4°F to 131°F (-20°C to 55°C) |
| Operating Humidity | 5-85% RH, non-condensing |
| Storage Temperature — Up to 1 Month | -4°F to 113°F (-20°C to 45°C) |
| Storage Temperature — Up to 1 Year | 32°F to 95°F (0°C to 35°C) |
| Storage Humidity | Less than 60% RH, non-condensing |
| Ingress Protection | IP20 |
| Maximum Application Altitude | 9,842.5 ft (3,000 m) |
| BMS Protections | Overvoltage, undervoltage, overcurrent, short-circuit, overtemperature, and low-temperature protection |
| Warranty | 10 years |
| RS485 | RJ45 socket |
| RS232 | RJ11 socket |
| CAN, RS485 | RJ45 socket |
| The APP supports two control methods | Local Control and Remote Control. |
| Installation Location Requirements | The installation location shall be solid brick-concrete |
Frequently Asked Questions
Clear answers to common questions about this product, setup, compatibility, and use.
What installation is the CoreX 5 Elite's wall-mounted format intended for?
The wall-mounted format is intended for the mounting and service approach shown in the exact product documentation. Preserve required clearances, structural support, terminal protection, ventilation, environmental limits, and safe access for disconnecting the battery.
How should the CoreX 5 Elite communicate with a compatible inverter?
Use only the communication protocol, cable, pinout, and inverter profile documented for this exact battery. Matching voltage is not enough; an unsupported communications connection can leave the inverter using incorrect charge and discharge limits.
Does the CoreX 5 Elite support series wiring, parallel wiring, or both?
Use only connection arrangements explicitly approved for CoreX 5 Elite. Match model, capacity, age, firmware, and state of charge; then use balanced busbars or equal-length conductors, individual protection where required, and the documented communication topology.
Why are BMS current limits as important as 100AH capacity on the CoreX 5 Elite?
Capacity describes stored energy, not maximum power. Compare the inverter's continuous and surge DC current with the battery BMS, terminal, cable, fuse, and parallel-bank limits; voltage sag, temperature, and state of charge can trigger protection earlier.
What charging limits protect the CoreX 5 Elite in daily cycling?
Use the exact model's permitted charge voltage, current, temperature range, low-temperature behavior, and communication profile. Disable lead-acid features that the manual does not allow, coordinate every charging source, and never exceed the BMS or cell limits.