40kWh High Voltage Solar Battery Deye IP20

In a world where energy independence and efficiency are essential, the 40kWh High Voltage Battery Set Deye IP20 stands out as a robust, safe, and scalable solution for demanding solar installations.

This system consists of eight 5.12kWh modules, reaching a total capacity of 40.96kWh and a usable energy of 36.86kWh. Thanks to Lithium Iron Phosphate (LiFePO4) technology, it provides high energy density, thermal and chemical stability, and a lifespan of over 6000 cycles.

Designed for standard 19-inch rack mounting, it allows quick installation and easy maintenance. Its modular architecture enables future expansions up to 61.44kWh, adapting to each project's needs.

The system includes a high-voltage battery cluster control box, CAN2.0/RS485 communication, and direct compatibility with Deye inverters. It integrates overcharge, over-discharge, short-circuit, over-temperature, and overcurrent protection, along with automatic cell balancing and soft start.

Its intelligent monitoring system displays critical parameters such as voltage, current, temperature, and State of Charge (SOC), optimizing energy performance.

Technical Specifications:

• Total capacity: 40.96kWh

• Usable energy: 36.86kWh

• Number of modules: 8 x 5.12kWh

• Nominal system voltage: 409.6V

• Charge/discharge current: recommended 50A, nominal 100A, peak 125A

• Operating temperature: charge 0 to 55°C / discharge -20 to 55°C

• Protection: IP20

• Dimensions: 530 x 602 x 2187 mm

• Approximate weight: 594 kg

• Communication: CAN2.0 / RS485

• Cycle life: ≥6000 cycles

• Warranty: 10 years

• Certifications: CE, IEC62619, VDE2510-50, UL1973, UL9540A, UN38.3

FAQs:

Is it compatible with my current inverter?
Yes, it is compatible with Deye inverters and others supporting CAN/RS485.

How long does the battery last?
Over 6000 cycles, equivalent to more than 15 years of normal use.

Does it include internal protections?
Yes, overcharge, over-discharge, overcurrent, overtemperature, and cell balancing.

Can I expand the system?
Yes, it can be expanded up to 12 modules (61.44kWh).

What maintenance is required?
Minimal, thanks to its modular design and intelligent monitoring system.

How much space does it take?
530 x 602 x 2187 mm, optimized for rack mounting.