⚡ SunSynk SUN-BATT-15.97kWh Wall Mount LFP Battery – Full Capacity. Smart Performance.

Power your solar or backup system with confidence using the SunSynk SUN-BATT-15.97kWh Lithium Iron Phosphate Battery. Designed for clean energy independence, this robust unit offers full-depth discharge capability (100% DoD) and a proven lifespan of 6,000+ cycles at 80% DoD. Whether you’re preparing for load-shedding or building a long-term hybrid system, this battery delivers flexible performance and rock-solid reliability.

🔋 Key Features & Benefits:

• ✅ Use More of What You Pay For

Access 100% of the battery’s capacity when needed – unlike many batteries that limit usable energy.

🔎 For optimal longevity, it’s rated for 6,000+ cycles at 80% DoD.

• ✅ Premium LiFePO₄ Safety & Cycle Life

Advanced Lithium Iron Phosphate chemistry provides thermal stability, safety, and reduced degradation over time.

• ✅ High Output Power

Handles up to 15kW max and 7.5kW continuous discharge – perfect for energy-hungry appliances or peak-hour backup.

• ✅ Modular & Expandable

Scale up your system by connecting up to 8 units in parallel (totaling 127.76kWh) – ideal for larger solar setups or growing energy needs.

• ✅ Flexible Installation

Clean wall-mount or secure floor-standing – fits in homes, solar rooms, or light commercial spaces.

• ✅ Smart Integration Ready

Built-in support for RS232, RS485, and CAN makes it easy to connect with most PCS and inverter systems.

🧰 Technical Specifications:

Battery Capacity 15.97kWh (100% DoD supported)

Usable Energy (Optimised for Lifespan) ~12.8kWh @ 80% DoD

Nominal Voltage 51.2V

Voltage Range 45.6V – 56.16V

Max Discharge Power 15kW

Nominal Discharge Power 7.5kW

Cycle Life 6,000+ @ 80% DoD / 25°C

Mounting Options Wall or Floor

Weight 140kg

Dimensions 720 × 160 × 916mm

IP Rating IP20

Operating Temp -20°C to 60°C

Communication RS232, RS485, CAN

Certifications UN38.3, IEC62619, UL1642, JET

Scalability Up to 8 units in parallel

Humidity ≤95% RH

💡 Ideal For:

• Daily solar charging and night-time usage

• Homes affected by frequent load-shedding

• Energy storage for medium commercial sites

• Hybrid and off-grid solar systems

🔌 Get the Best of Both Worlds

The SunSynk 15.97kWh battery gives you full capacity when you need it — and long life when you plan wisely. Ready to futureproof your energy setup? Add to cart today or chat with our team to build your perfect system.