Deye SUN-12K-SG02LP1-EU-AM3 12kW Single-Phase Hybrid Solar Inverter 250A

Deye SUN-12K-SG02LP1-EU-AM3 12kW Single-Phase Hybrid Solar Inverter

The Deye SUN-12K-SG02LP1-EU-AM3 12kW Single-Phase Hybrid Solar Inverter is designed for solar power systems that combine solar panel generation, battery storage and grid electricity. With 12kW rated AC power and support for a 48V low-voltage battery system, it is suitable for consideration in large homes, offices, commercial premises and other installations with substantial power requirements.

Available at MuthoBD.com, this Deye inverter combines triple MPPT technology, high-current battery charging and discharging, parallel operation, AC coupling and generator integration support.

12kW Single-Phase Power Output

The inverter provides 12,000W rated AC active power and up to 13,200VA maximum AC apparent power according to the published specifications. It is designed to supply compatible loads within its rated output and surge limits.

Before installation, calculate the total connected load and account for the starting current of motors, pumps, refrigerators and other appliances. Actual backup performance depends on battery capacity, solar generation, load demand and the selected operating mode.

19,200W Maximum PV Input with Three MPPT Trackers

The SUN-12K-SG02LP1-EU-AM3 supports up to 19,200W maximum PV input power, with maximum PV access power listed as 24,000W. Its three MPPT trackers provide flexibility for compatible solar array designs.

The maximum PV input voltage is 500V DC, and the MPPT operating range is 150–425V DC. The stated string configuration is 2+2+2. Solar panels must be configured according to the inverter's voltage, operating-current and short-circuit-current limits. A qualified installer should verify the complete PV design against the official datasheet.

48V Battery System with 250A Charging and Discharging

This hybrid inverter supports a 48V low-voltage battery system, with a specified battery voltage range of 40–60V. Its maximum battery charging and discharging current is 250A.

It supports compatible lead-acid and lithium-ion batteries. For lithium batteries, verify BMS communication compatibility and ensure that the battery can safely support the required current.

Choose battery capacity based on the desired backup duration, connected loads and usable battery energy. Correct battery sizing is essential for reliable operation.

Triple MPPT for Flexible Solar Array Design

The three MPPT trackers allow compatible PV strings to be managed through separate tracking inputs. This can help optimize solar generation where panel strings have different operating conditions, provided the installation follows the manufacturer's configuration rules.

The total solar array must remain within the inverter's electrical limits. Incorrect string voltage or current can compromise system performance and equipment safety.

Parallel Operation up to 16 Units

The Deye SUN-12K-SG02LP1-EU-AM3 supports parallel operation for up to 16 units in compatible on-grid and off-grid configurations. This provides flexibility for installations that may require future expansion.

Parallel systems require appropriate wiring, protection equipment and manufacturer-approved settings. Do not assume that every output or input limit scales linearly with the number of inverters.

AC Coupling for Existing Solar Systems

AC coupling enables integration with compatible AC-connected solar equipment. This can be useful when upgrading an existing solar installation or adding battery storage to a compatible system.

Before combining equipment, confirm the supported AC-coupling arrangement, wiring requirements and compatibility of the existing inverter.

Six Battery Scheduling Periods

The inverter supports six programmable battery charging and discharging periods. These settings allow battery operation to be configured according to the system's energy requirements and available power sources.

The practical benefit depends on the installed battery, configured operating modes and system setup.

Diesel Generator Integration

The SUN-12K-SG02LP1-EU-AM3 supports energy storage from a compatible diesel generator. This can be useful in locations where generator power is part of the backup strategy.

Generator integration must follow the manufacturer's installation instructions and electrical requirements.

IP65 Protection and Remote Monitoring

The IP65-rated enclosure provides dust protection and resistance to water jets under specified test conditions. Installation in an outdoor environment must follow the manufacturer's mounting, ventilation and weather-protection instructions. IP65 does not mean the inverter can be submerged in water.

Wi-Fi and remote monitoring are supported through compatible communication equipment. Confirm whether the required Wi-Fi module is included with the supplied unit.

Why Choose Deye SUN-12K-SG02LP1-EU-AM3 from MuthoBD.com?

The Deye SUN-12K-SG02LP1-EU-AM3 combines 12kW single-phase output, 19,200W maximum PV input, triple MPPT, a 48V battery system, 250A maximum battery current, AC coupling and generator integration support.

MuthoBD.com offers solar inverters, batteries and related power-system equipment for customers in Bangladesh. Before purchasing, confirm the exact model, battery compatibility, solar array configuration, monitoring accessories and warranty terms with the seller or a qualified solar installer.