SUN-12K-SG05LP3-EU-TM2 All-in-One Inverter
To see prices, log in or register!
Deye SUN-BK250-2.56KWH-EU-AM4 – 2.5kW All-in-One Micro Hybrid Energy Storage System
The Deye SUN-BK250-2.56KWH-EU-AM4 is a compact all-in-one micro hybrid energy storage system that combines a 2.5kW hybrid inverter, 2.56kWh LiFePO₄ battery, and intelligent energy management into a single plug-and-play solution. Designed for balcony solar systems, apartments, homes, and small off-grid applications, it offers an easy way to increase solar self-consumption, reduce electricity costs, and provide reliable backup power.
Powered by a 2.56kWh lithium iron phosphate (LiFePO₄) battery, the system delivers exceptional safety, long cycle life, and reliable daily energy storage. The integrated Battery Management System (BMS) continuously monitors battery performance and automatically optimizes charging based on battery conditions, ensuring maximum efficiency and long-term reliability.
The SUN-BK250 features four independent MPPT trackers, allowing up to 5.76kW PV input and supporting multiple solar panel orientations for maximum energy harvest. With up to 2.5kW AC output, it is perfectly suited for powering everyday household appliances while seamlessly switching between grid, battery, and solar power.
Designed for maximum flexibility, the system supports grid-tied, off-grid, and AC-coupled operation, with an ultra-fast 4ms transfer time for uninterrupted backup power during grid failures. Multiple units can also be connected in parallel, allowing system expansion as energy demands grow.
Its compact IP65-rated enclosure enables both indoor and outdoor installation, while built-in Wi-Fi, Bluetooth, and LoRa communication provide real-time monitoring and remote system management through Deye’s smart energy platform.
Key Features:
- All-in-one system with integrated 2.5kW hybrid inverter and 2.56kWh LiFePO₄ battery
- Plug-and-play installation for balcony PV and residential solar systems
- Four independent MPPT trackers
- Supports up to 5.76kW PV input
- Up to 2.5kW AC output power
- Grid-tied, off-grid, and AC-coupled operating modes
- Ultra-fast 4ms backup switching
- Intelligent BMS with adaptive lithium battery charging
- Expandable with parallel operation (up to 3 units)
- Built-in Wi-Fi, Bluetooth, and LoRa connectivity
- IP65-rated enclosure for indoor and outdoor installation
- 10-year manufacturer warranty
Choose the Deye SUN-BK250-2.56KWH-EU-AM4 for a compact, intelligent, and future-ready energy storage solution that combines solar generation, battery storage, and backup power in one easy-to-install system, delivering greater energy independence and long-term savings.
Deye SUN-12K-SG05LP3-EU-TM2: 12 kW Three-Phase Hybrid Inverter
The Deye SUN-12K-SG05LP3-EU-TM2 is a three-phase, low-voltage (48 V) hybrid inverter designed for homes and small businesses. It manages solar panels, battery, grid, and backup power in a single unit. As part of the Deye AI-W16 All-in-One system, it can be combined with AI-W16 battery modules to form a compact, unified energy storage system.
Why choose this inverter?
- 12 kW three-phase power. Provides balanced supply to three-phase household loads, heat pumps, and EV chargers.
- 200% PV oversizing. Supports up to 24 kW of solar panels, with a maximum PV input power of 19.2 kW. This means more energy production on cloudy days and in the morning and evening.
- Strong battery connection. Charges and discharges the 48 V LiFePO4 battery at up to 240 A, allowing full use of the 12 kW battery capacity.
- Reliable backup power. Switches seamlessly to backup operation during outages and delivers twice the rated power for 10 seconds, allowing devices with high starting currents to start up.
- Outdoor installation ready. IP66-rated, suitable for outdoor placement.
- Expandable power. Up to 3 inverters can be connected in parallel, reaching up to 60 kW of three-phase power.
- Smart energy management. With 6 adjustable time windows, the system charges during low-rate periods and supplies loads during peak hours. It can manage a diesel generator, an AC-coupled existing solar inverter, and smart loads. LoRa-based wireless feed-in limitation is also supported without internet access, using the Deye Wireless CT.
- Remote monitoring. The Deye Cloud app displays real-time data, supports dynamic tariffs, and the AI-powered Deye Copilot assists with scheduling.
- Safety. Built-in DC switch, anti-islanding protection, insulation resistance and residual current monitoring, and Type II surge protection on both the DC and AC sides. AFCI arc-fault protection available as an option.
Who is it recommended for?
For three-phase connected homes seeking battery storage and outage protection for a 10–20 kWp solar system. For full battery power output, we recommend 2 AI-W16 modules (32 kWh).
Key technical specifications
| Rated AC power | 12,000 W (max. 13,200 VA) |
| Grid | 230/400 V, 3L+N+PE, 50 Hz |
| Rated / max. AC current | 18.2 / 20.0 A |
| Peak power in backup mode | 2× rated power, 10 s |
| Max. connectable PV power | 24,000 W |
| Max. PV input power | 19,200 W |
| Max. PV input voltage | 800 V |
| Start-up voltage | 160 V |
| MPPTs / strings | 2 MPPT, 2+2 strings |
| Max. PV operating current | 26 + 26 A |
| Battery | LiFePO4, 41.6–58.4 V, 1 input |
| Max. charge/discharge current | 240 A |
| Max. efficiency | 97.6% |
| Protection rating | IP66 |
| Communication | Wi-Fi, RS485, CAN, LoRa, Bluetooth |
| Display | LCD + LED |
| Parallel connection | max. 3 inverters (60 kW) |
| Warranty | 5 years, extendable |
| Standards | VDE-AR-N 4105, OVE R25, EN 50549, IEC 62109-1/-2, IEC 62477 |
Request a quote! We’ll help you put together a solar panel and battery system that matches this inverter: write to us at sales@deyenergie.com.
| Weight | 34 kg |
|---|---|
| Dimensions | 67 × 38 × 26 cm |
| Per pallet | 12 pcs |
Shipping costs
For orders over 10 units, we provide a custom quote. Our shipping partner is DACHSER.
Reviews
There are no reviews yet.