Description
The Deye RW-L2.5 is an advanced storage lithium batteries solution designed for renewable energy storage and backup power applications.
As a leading storage lithium batteries manufacturer, Deye utilizes cutting-edge lithium iron phosphate battery technology to create intelligent, safe and reliable systems. This modular storage lithium batteries system features cobalt-free lithium iron phosphate battery modules with 2.5kWh capacity each. It uses an advanced battery management system (BMS) to provide comprehensive protection and optimize performance.
The RW-L2.5 storage lithium batteries have flexible expansion capabilities, supporting up to 32 modules connected in parallel for a total capacity up to 80kWh. The RW-L2.5 storage lithium batteries are suited for residential and commercial installations to increase renewable energy self-consumption.
It has an eco-friendly, non-toxic design using robust environmental protection materials. The flat, wall-mounted enclosure with natural cooling and IP23 rating allows versatile indoor and outdoor deployment across a wide -20°C to +55°C temperature range.
As an innovative made-in-China storage lithium batteries solution from Deye focused on intelligent and green technologies, the RW-L2.5 system delivers optimal energy storage capabilities. Its safe, long-lasting lithium iron phosphate battery modules and reliable BMS ensure efficient, trouble-free operation to make the most of renewable energy systems.
Technical Data
| Model | RW-L2.5 | ||||
| Main Parameter | |||||
| Battery Chemistry | LiFePO4 | ||||
| Capacity (Ah) | 100 | ||||
| Scalability | Max.32 pcs in Parallel(82kWh) | ||||
| Nominal Voltage (V) | 25.6 | ||||
| Operating Voltage (V) | 21.6~28.8 | ||||
| Energy (kWh) | 2.56 | ||||
| Usable Energy (kWh)[1] | 2.30 | ||||
| Charge/Discharge Current (A) | Recommend[2] | 34 | |||
| Max.[2] | 80 | ||||
| Peak | 100(10mins, 25℃) | ||||
| Other Parameter | |||||
| Recommend Depth of Discharge | 90% | ||||
| Dimension (W/H/D, mm) | 380*450*215(without Hanging Board) | ||||
| Weight Approximate(kg) | 28 | ||||
| Master LED Indicator | 5LED(SOC: 20%~100%), 3LED (working, alarming, protecting) | ||||
| IP Rating of Enclosure | IP23 | ||||
| Operating Temperature | Charge: 0℃~+55℃ / Discharge: -20℃~+55℃ | ||||
| Storage Temperature | 0℃~+35℃ | ||||
| Humidity | 5%~95% | ||||
| Altitude | ≤2000m | ||||
| Cycle Life | ≥4000(25±2, 0.2C/0.2C, 90%DOD, 70%EOL) | ||||
| Installation | Wall-Mounted | ||||
| Communication Port | CAN2.0, RS485 | ||||
| Warranty Period[3] | 5 years | ||||
| Energy Throughput[3] | 4MWh@70%EOL | ||||
| Certification | UN38.3, MSDS | ||||
[1] DC Usable Energy, test conditions: 90% DOD, 0.2C charge & discharge at 25℃. System usable energy may vary due to system configuration parameters.
[2] The current is affected by temperature and SOC.
[3] The warranty is due whichever reached first of warranty period or energy throughput.
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