50A Lithium Ion Phosphate Battery Module 44.8V ~ 57.6V 51.2 V 100ah Battery
Price:
Negotiable
MOQ:
20 pcs
Delivery Time:
35 working days
Brand:
camel energy
Product Description
CBLV 5120-C Lithium Iron Phosphate Battery - 51.2V 100Ah | 5.12kWh Home Energy Storage Solution
High-Performance LFP Battery for Residential Solar & Backup Power
Reliable, safe and scalable energy storage for your home - designed for seamless integration with solar PV systems, off-grid setups and emergency backup power needs.
Core Benefits for Home Use
Engineered with Lithium Iron Phosphate (LFP) chemistry and a modular parallel design, the CBLV 5120-C delivers industry-leading safety, longevity and performance for residential energy storage:
- LFP Safety & Durability: Non-toxic LFP cell chemistry with no thermal runaway risk, built-in multi-layer protection for worry-free home operation
- Scalable Capacity: Supports up to 4 battery modules in parallel, easily expand your energy storage from 5.12kWh to 20.48kWh
- Seamless Solar Integration: Optimizes self-consumption of rooftop solar power, stores excess PV energy for use at night or during grid outages
- Reliable Backup Power: Provides stable off-grid power for essential home appliances during blackouts
- Easy Installation & Operation: Compact wall-mounted design, plug-and-play electrical connection, intuitive SOC LED indicator and WiFi connectivity
- Certified Quality: Complies with UN 38.3, IEC 62619, CE standards - manufactured to international quality and safety benchmarks
Key Technical Specifications
| Basic Parameters | Details |
|---|---|
| Model | CBLV 5120-C |
| Rated Energy | 5.12kWh |
| Cell Type | Lithium Iron Phosphate (LFP) |
| Internal Connection | 1P16S |
| Rated Voltage | 51.2V |
| Working Voltage Range | 44.8V ~ 57.6V |
| Rated Charge/Discharge Current | 50A |
| Max Continuous Charge/Discharge Current | 100A |
| Protection Functions | Charging over-voltage, discharging under-voltage, over-current, over-temperature, short circuit protection |
| Protection Grade | IP20 (Indoor Use) |
| Physical Dimensions | |
| Size (W*H*D) | 500 * 440 * 167 mm |
| Net Weight | 44kg |
| Environmental Performance | |
| Discharging Temperature Range | -20°C ~ +60°C |
| Charging Temperature Range | 0°C ~ +55°C |
| Recommended Working Temp | 10°C ~ 35°C (50°F ~ 95°F) |
| Working Humidity | 5% ~ 95% RH (no condensation) |
| Working Altitude | <4000m (derating above 2000m) |
| Communication & Connectivity | |
| Inverter Communication | CAN / RS485 |
| Parallel Communication | COM1 / COM2 ports |
| Wireless Connectivity | Built-in WiFi |
| Certifications | UN 38.3, IEC 62619, CE |
Intuitive Front Panel Design
The user-friendly front panel features clearly labeled ports and indicators for effortless operation and connection.
Front Panel Components
| Item | Name | Function |
|---|---|---|
| 1 | BAT+ | Battery output positive port |
| 2 | BAT- | Battery output negative port |
| 3 | Power | Battery module on/off switch button |
| 4 | Wifi | Built-in WiFi for remote monitoring |
| 5 | PE | Ground hole (for safe electrical grounding) |
| 6 | CAN | Communication interface for inverter/PCS connection |
| 7 | COM1 | Parallel communication port (for multi-module setup) |
| 8 | COM2 | Parallel communication port (for multi-module setup) |
| 9 | SOC | LED indicator for real-time state of charge (0-100%) |
SOC LED Capacity Indication
| Electric Quantity | Charging Status | Discharging Status |
|---|---|---|
| 0% - 25% | L1 blinking | L1 steady on |
| 26% - 50% | L2 blinking, L1 steady | L2+L1 steady on |
| 51% - 75% | L3 blinking, L2+L1 steady | L3+L2+L1 steady on |
| 76% - 100% | L4 blinking, L3+L2+L1 steady | L4+L3+L2+L1 steady on |
| Running Light | Steady on (charging) | Blinking (discharging) |
Easy Home Installation
Designed for indoor wall-mounted installation, the CBLV 5120-C comes with a complete mounting kit and simple step-by-step installation.
What's Included in the Box
- 1 x CBLV 5120-C Lithium Battery Module
- 2 x Mounting Racks
- 1 x Positioning Plate
- Fixing Hardware (M6 *1, M8 *80 expansion screws x6, SC10-6 x2)
- Wiring Harness Kit (Positive/negative wire, PCS-CAN communication cable)
- 1 x User Manual (English)
Basic Installation Steps
- Position & Drill: Use the included positioning plate to mark and drill 6 mounting holes on a solid wall (Φ12 drill bit).
- Install Brackets: Insert expansion plugs into the holes and mount the metal mounting brackets securely.
- Mount Battery: Hang the battery module on the brackets and fasten it for stability (2-3 people recommended for lifting).
- Grounding: Connect the PE ground hole to a nearby electrical ground point for safety.
- Electrical Connection: Wire the battery to your inverter/PCS (follow color-coded harnesses: red=positive, black=negative, gray=CAN).
- Power On: Press the Power button and check the SOC LED - your battery is ready for use!
Electrical Connection Specs
| Connection | Wire Specification | Color Code |
|---|---|---|
| Battery Grounding | M6 terminal | - |
| BAT- to PCS- | 2 AWG, 1500mm | Black |
| BAT+ to PCS+ | 2 AWG, 1500mm | Red |
| BAT-CAN to PCS-CAN | 8P8C Shielded Network Cable | Gray |
Tip: Add circuit breakers to PCS and battery power lines for extra safety; turn off all power before wiring.
Ideal Home Application Scenarios
1. Solar PV Self-Consumption
Stores excess energy generated by your rooftop solar panels during the day, for use in the evening or overnight - reduces your reliance on grid power and lowers electricity bills.
2. Emergency Backup Power
Acts as a reliable UPS for your home, powering essential appliances during grid outages - no more disrupted daily life.
3. Off-Grid Home Power
Combines with a solar inverter and PV array for a complete off-grid energy system - ideal for rural homes, cabins or properties with no grid access.
4. Peak Shaving (Time-of-Use Pricing)
Charges the battery during off-peak grid electricity hours and discharges during peak hours - maximizes savings on variable electricity tariffs.
5. Scalable Home Energy Systems
Start with 1 module (5.12kWh) for basic needs, then add up to 3 more modules for a 20.48kWh system - grow with your household's energy demand.
Simple Maintenance & Troubleshooting
The CBLV 5120-C is a low-maintenance battery system - follow these simple guidelines for long-term performance.
Routine Maintenance
- Maintenance Charging: Recharge the battery every 6 months (from shipment date); recharge immediately if SOC drops to 0%.
- Storage Preparation: If not in use, set SOC to 45%-55% and disconnect the battery output to prevent over-discharging.
- Environmental Check: Keep the battery in a cool, dry indoor space - avoid direct sunlight, heat sources and water spillage.
- Cleaning: Wipe the battery casing with a dry cloth or soft brush; do not use corrosive cleaning liquids.
- Regular Inspection: Check wiring and connections for looseness; monitor SOC and temperature for abnormal performance.
Quick Fault Checklist
| Common Fault | Possible Cause | Easy Solution |
|---|---|---|
| Power button no response | Damaged button/cable/loose contact | Contact supplier for control module repair/replacement |
| Short discharge time | Low SOC / cold ambient temp / product overload / battery aging | Charge fully / keep in 10-35°C / remove non-essential loads / contact supplier for replacement |
| Unable to charge/discharge | Battery discharged to SOC protection value | Charge for a period of time to reach restart SOC |
| Battery over-temperature | Excessive ambient heat / overloading | Turn off and let cool for 3+ hours at room temperature |
| LED indicator not lighting | LED failure / loose wiring | Contact supplier for control module repair/replacement |
| Abnormal communication with inverter | Loose CAN/RS485 cable | Check and re-secure communication connections |
| Inverter won't start | Low battery voltage / SOC below shutdown value | Charge battery via grid power first, then start inverter |
Storage & Handling Guidelines
Short-Term Home Storage (1-6 Months)
- Store in a clean, dry, ventilated indoor space (20°C-30°C)
- Maintain SOC at 45%-55%
- Keep away from heat sources, direct sunlight and corrosive materials
- Do not place heavy objects on the battery; do not store upside down
Long-Term Storage (6+ Months)
- Recharge the battery to 45%-55% every 3 months
- Disconnect all electrical connections (output, communication, grounding)
- Keep the storage area humidity below 75% RH
Safe Handling Rules
- Handle gently - avoid dropping, shaking or impact
- Wear insulating gloves when handling or wiring the battery
- Do not touch positive/negative terminals with metal objects (prevents short circuit)
- Keep out of reach of children and pets
Safety Precautions & Emergency Handling
Your safety is our top priority - follow these rules for safe operation, and know how to respond to rare emergency situations.
Basic Safety Rules
- Indoor Use Only: IP20 protection - do not use outdoors (no rain/snow/dust protection)
- No Open Flames: Keep the battery 3+ feet away from fire, candles, heaters and flammable materials
- Prevent Water Damage: Avoid water spillage/immersion - water damage causes electric shock/short circuit
- Static Protection: Discharge static electricity before touching the battery (e.g., touch a metal surface)
- Professional Service Only: Do not disassemble the battery - internal components are high-voltage; contact a qualified technician for repairs
Emergency Handling
Damaged/Deformed Battery Enclosure
Risk: Electrolyte leakage, internal short circuit, toxic gas release
Action: Evacuate the area, keep away from the battery, do not touch any part; contact your local fire department and battery supplier immediately
If Contact Occurs: Rinse skin/eyes with plenty of water (15 mins for eyes); seek medical attention right away
Risk: Electrolyte leakage, internal short circuit, toxic gas release
Action: Evacuate the area, keep away from the battery, do not touch any part; contact your local fire department and battery supplier immediately
If Contact Occurs: Rinse skin/eyes with plenty of water (15 mins for eyes); seek medical attention right away
Battery Fire (Rare)
Action: DO NOT ATTEMPT TO EXTINGUISH - evacuate your home immediately and call the fire department
Note: If fire is from other sources (not the battery), use FM-200 or CO2 fire extinguisher before it spreads to the battery
Action: DO NOT ATTEMPT TO EXTINGUISH - evacuate your home immediately and call the fire department
Note: If fire is from other sources (not the battery), use FM-200 or CO2 fire extinguisher before it spreads to the battery
Water Damage
Action: Turn off all power (if safe), keep away from the battery; do not reuse a submerged battery
Next Step: Contact the supplier for support/replacement
Action: Turn off all power (if safe), keep away from the battery; do not reuse a submerged battery
Next Step: Contact the supplier for support/replacement
Disposal of Used Batteries
Eco-Friendly Disposal Only - comply with local electronic waste and battery disposal regulations:
- Do not dispose of with household trash
- Do not incinerate or bury the battery
- Contact the original supplier or a certified lithium battery recycling center for proper disposal
- The LFP battery contains recyclable materials - professional recycling prevents environmental harm
Why Choose Our CBLV 5120-C for Home Energy Storage?
- LFP Chemistry: Safer, longer-lasting and more temperature-resistant than lithium-ion NMC batteries - perfect for home use
- Scalable: Start small, expand later - match your energy storage to your household's needs
- Easy to Install: Wall-mounted design with all mounting hardware included - no complex setup
- Intuitive Operation: SOC LED indicator, WiFi connectivity and simple on/off switch - no technical knowledge needed
- Certified: UN 38.3, IEC 62619, CE certified - meets global safety and quality standards
- Reliable Backup Power: Ensures your home has power when the grid goes down - essential for modern living
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Company
Ulectric Technology Co., Ltd.
Location
No. 125, No.2 Road, Science and Technology, East Lake New Technology Development Zone, Wuhan
Contact Person
li