Description
The Dyness DL2.5C 2.5 kW Lithium Battery is a modern residential-scale energy storage solution designed to pair with solar PV systems or backup power setups. Below are its key features and specifications:
-
Battery Type & Chemistry: Lithium Iron Phosphate (LiFePO₄), known for thermal stability, safety, and long lifespan.Nominal Energy Capacity: 2.56 kWh per unit.
-
Nominal Voltage & Capacity: 25.6 V DC, 100 Ah.
-
Usable/Practical Output: Often quoted as ~2.5 kW usable energy storage — suitable for powering lighting, fans, small appliances or critical loads in homes or small businesses.
-
Peak / Discharge Performance: Max (short-term) power output up to ~3.3 kW, and 1-second peak up to ~3.7 kW (useful for surges).
-
Discharge / Charge Current: Recommended discharge/charge current ~50 A; short-term discharge current up to ~130 A (for 30 min) for heavier loads or surge demands.
-
Depth of Discharge (DoD): Up to ~90–95%, giving efficient use of capacity.
-
Cycle Life & Longevity: LFP chemistry + built-in BMS offers long cycle life (many thousands of charge/discharge cycles), making it more durable than typical lead-acid alternatives.
-
Scalability: Modules are modular — you can connect up to 16 units in parallel to scale total storage from 2.56 kWh up to ≈ 40.96 kWh — ideal if you need expandable storage for bigger installations.
-
Form Factor / Installation: Compact and relatively light (~ 23 kg), with dimensions ~ 481 × 221 × 133 mm — suitable for wall-mount or floor-standing installation.Battery Management & Safety: Integrated BMS for protection against over-charge, over-discharge, over-current, temperature/ thermal events; ensures stable, safe operation.
-
Use Cases: Ideal for off-grid solar systems, hybrid solar + inverter setups, home backup during load-shedding or outages, small offices/farms, and anywhere you need reliable energy storage without large footprint.
Reviews
There are no reviews yet.