Low Voltage Battery

LP1500 Series 0.64~7.68kWh

ModelLP15-1250 to LP15-12300 (12.8V), LP15-24100 to LP15-24300 (25.6V)

Low Voltage Battery — Compact Lithium Iron Phosphate (LiFePO4) Battery | 12.8V / 25.6V Highly Scalable Power

At a glance

Nominal Capacity Range: 50Ah / 100Ah / 200Ah / 300Ah
Nominal Voltage Options: 12.8V (LP15-1250 to 12300) / 25.6V (LP15-24100 to 24300)

Series ranges may cover several models. Confirm your required configuration with our team.

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Residential / Off-Grid SolarResidential / Commercial Hybrid Solar

Lightweight Energy Density: Delivers up to 3x the usable energy efficiency at only one-third the weight of a traditional lead-acid unit.
Resilient Enclosure Architecture: Features an IP54 dust and splash-resistant shell coupled with superior heat tolerance for harsh environments.
Extensive Lifecycle: Long-lasting design capable of exceeding 6000 cycles for dependable power stability.
Flexible Setup Scalability: Supports multi-unit configurations in both series and parallel to seamlessly scale voltage and capacity.
Real-Time Data Visibility: Optional Bluetooth connectivity integrates with a dedicated App for instant battery health diagnostics.

Warranty periods listed here are catalogue references. Confirm the applicable warranty terms for your exact model and purchase with Toyama.

Nominal Voltage Options	12.8V (LP15-1250 to 12300) / 25.6V (LP15-24100 to 24300)
Nominal Capacity Range	50Ah / 100Ah / 200Ah / 300Ah
Energy Storage Capacity	640Wh to 7680Wh
Max Continuous Discharge Current	50A / 100A / 150A (Depending on exact model)
Cycle Life	≥ 6000cycles @ 25°C ± 3°C
IP Protection Rating	IP54
Case Material	Rigid ABS + PC
Charge/Discharge Temperature	Charge: 0°C to 50°C / Discharge: -20°C to 55°C
Capacity Recovery Performance	Charge retention rate≥90%(after 28 days at room temp)
Standard Warranty	5 Years