48V 16kWh LiFePO4 Energy Storage Battery, 51.2V Off-Grid Home Solar Battery Pack

Overview
Our 16.07kWh high-capacity LiFePO4 battery pack is a professional-grade energy storage solution designed for RV off-grid living, solar power backup, camper conversion, and heavy-duty residential energy systems. Built with premium CATL 314Ah Grade A cells and a fully protected 300A smart BMS, this 15+ kWh battery delivers consistent, stable, and long-cycle power for all-day high-load operation. Three voltage versions are available to perfectly match 12V, 24V, and 48V off-grid inverter systems.

Core Product Highlights
•True 16.07kWh Large Capacity — Standard 15kWh-class energy storage, supports long-duration power supply for air conditioners, induction cookers, refrigerators, and full-house loads
•Genuine CATL 314Ah LiFePO4 Cells — Industry-leading consistency, ultra-low internal resistance, over 6000+ cycle life, stable performance for more than 10 years
•300A Smart BMS Protection — Built-in intelligent battery management system, supports 200A max DC charging and 300A continuous discharge, effectively prevents overcharge, over-discharge, over-current, short circuit, and high/low temperature risks
•316 Stainless Steel 1.5mm Thick Shell + Powder Coating — Upgraded industrial-grade enclosure, anti-rust, anti-corrosion, waterproof and shock-resistant, perfectly adapts to harsh outdoor, vehicle-mounted and off-grid environments
•Full MPPT Solar Charging Support — Perfectly compatible with solar MPPT controllers, maximize solar energy utilization and achieve efficient off-grid power self-sufficiency
•Parallel Expansion Available — Supports multiple battery packs parallel connection to expand capacity for large energy storage systems
•Complete Certification Support — Equipped with UN38.3, MSDS, factory test reports, supporting global shipping and import certification requirements

Three Versions for Different System Needs

Item	Option 1 — 51.2V 314AhHigh-Power Version	Option 2 — 25.6V 628AhBalanced Compact Version	Option 3 — 12.8V 1256AhUltra-Compact Version
Rated Energy	16.07kWh	16.07kWh	16.07kWh
Nominal Voltage	51.2V (48V System)	25.6V (24V System)	12.8V (12V System)
Max Solar Charging	10kWh MPPT Solar	5kWh MPPT Solar	2.5kWh MPPT Solar
Max Inverter Power	15kW Hybrid Inverter	7.5kW Hybrid Inverter	3.5kW Hybrid Inverter
Charging Voltage	58.4V DC	29.2V DC	14.6V DC
Best Application	Large RV, Off-grid Home, High-power air conditioner & induction cooker long-term operation	Mid-size RV, Medium solar system, balanced power & space saving	Small camper, Limited installation space, Basic daily loads
Product Feature	High-efficiency, low current, low heat loss, top-tier high-power solution	Space-saving compact triangle design, cost-effective	Low-profile wedge shape, ultra-small installation footprint

Full Technical Specifications
•Cell Grade: CATL 314Ah Grade A LiFePO4 Lithium Iron Phosphate
•Continuous Discharge Current: 300A
•Max Charging Current: 200A DC
•Cycle Life: 6000+ cycles @ 90% DOD
•Shell Material: 1.5mm 316 Stainless Steel with Powder Coating Finish
•Working Temperature: Charge: 0℃~55℃; Discharge: -20℃~60℃
•Protection Functions: Overcharge, Over-discharge, Over-current, Short Circuit, Over-temperature, Low-temperature Protection
•Expansion: Support multiple packs parallel connection
•Certificates: UN38.3, MSDS, Factory Test Report
•Warranty: 3 Years Factory Warranty

Application Scenarios
•RV, camper van, motorhome off-grid power system
•Residential solar energy storage & home backup power
•Off-grid villa, cabin, outdoor camp power supply
•Commercial small off-grid energy storage equipment
•Mobile high-power energy storage for outdoor construction

FAQ
Q1: Why choose 16.07kWh battery?
A: 15–16kWh is the most cost-effective large-capacity grade for off-grid living, enough to support daily air conditioning, cooking, and full-house power without frequent charging.
Q2: Which voltage version should I pick?
A: 51.2V for 15kW high-power system; 25.6V for medium 7.5kW system; 12.8V for small 3.5kW system. Choose according to your inverter and load power.
Q3: Is it compatible with MPPT solar charging?
A: Yes, all versions support MPPT solar maximum power tracking charging, greatly improving solar utilization.
Q4: Can I connect multiple batteries in parallel?
A: Yes, you can expand capacity by parallel connection to meet larger energy storage needs.
Q5: What certificates can you provide?
A: We provide complete UN38.3, MSDS and test reports to support global shipping and customs clearance.

Packing Items:
51.2V 16kWh 48V LiFePO4 Solar Energy Storage Battery

Packing:
Dimension(L*W*H): 80cm*50cm*40cm
Packaging: Export plywood crate mounted on wooden pallet
Inner Protection: Shockproof foam + corner guards
Application: Optimized for sea freight long-haul shipment

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51.2V 16kWh 48V LiFePO4 Solar Energy Storage Battery