SMTE 12kW Hybrid 48V Three-Phase Solar Inverter Dual MPPT Pure Sine Wave (Includes Wi-Fi Dongle & BMS Cable)
Power your commercial establishment, agricultural site, or high-demand residential property with the 12kW Hybrid 48V Three-Phase Solar Inverter. Engineered for high-yield solar harvesting and advanced energy storage, this pure sine wave inverter features dual MPPT controllers supporting up to 15,600W DC input, an ultra-fast 5ms grid-to-off-grid transfer time, and 100% unbalanced phase output. With transformer-isolated 48V low-voltage battery safety, a massive 240A charge/discharge current, and included Wi-Fi monitoring, it ensures continuous power security and maximum solar self-consumption.
Key Features & Benefits
High-Yield 15,600W PV Input: Supports up to 15.6kW solar array capacity with dual MPPT controllers and a DC/AC ratio of up to 1.3, making it ideal for bifacial modules.
Three-Phase & 100% Unbalanced Output: Delivers balanced three-phase power while supporting 100% unbalanced loads, allowing each individual phase to supply up to 50% of rated capacity.
Rapid 240A Battery Flow: Delivers up to 240A charging and discharging current, compatible with 48V Lithium-ion (auto-BMS adaptation) and Lead-Acid battery banks.
Low-Voltage Transformer Isolation: Designed for 48V low-voltage battery systems with built-in transformer isolation to maximize operational safety.
Ultra-Fast 5ms Switching: Automatically transitions from on-grid to off-grid mode in under 5ms, protecting sensitive electronics and operations from power interruptions.
Fast Zero-Export Function: Responds within 200ms in zero-export mode to comply with local grid regulations and prevent unwanted feed-in.
Generator & Wind Support: Easily stores power from backup diesel generators and connects DC input from wind turbines for round-the-clock reliability.
Scalable Parallel Architecture: Connect up to 16 units in parallel for larger on-grid or off-grid commercial installations.
Rugged IP65 Weatherproof Housing: Built for indoor or outdoor wall mounting with quiet smart fan cooling operating under 30 dB.
Complete Smart Monitoring Kit: Comes complete with a dedicated Wi-Fi dongle, BMS communication cable, and a color LCD touchscreen for simple local and remote management.
Technical Specifications
PV String Input Data
Max. DC Input Power: 15,600W
Rated PV Input Voltage: 550V (150V 800V Range)
MPPT Operating Voltage Range: 200V 650V
Start-Up Voltage: 160V
Max. PV Input Current: 25A + 12.5A
No. of MPPT Trackers / Strings: 2 / (2 + 1)
MPPT Efficiency: 99.90%
Battery Input Data
Supported Battery Types: Lithium-ion / LiFePO4 / Lead-Acid
Battery Voltage Range: 40V 60V (48V Low Voltage Architecture)
Max. Charge Current: 240A
Max. Discharge Current: 240A
Charging Strategy: 3 Stages / Equalization (Lithium Self-Adaptation to BMS)
BMS Communication: RS485 / CAN (Cable Included)
AC Output Data (On-Grid / UPS Backup)
Rated AC Output & UPS Power: 12,000W (12kW)
Max. AC Output Power: 13,200W
Peak Power (Off-Grid Surge): 2x Rated Power (10 Seconds)
Rated AC Current: 18A (Max. 27A)
Max Continuous AC Passthrough: 50A
Output Voltage & Frequency: 230/400Vac (Three-Phase) | 50/60Hz
Transfer Time: < 5ms
Total Harmonic Distortion (THD): < 3% (Linear Load < 1.5%)
General & Mechanical Data
Dimensions (W × H × D): 422 mm × 685 mm × 281 mm
Net Weight: 37 kg
Ingress Protection: IP65 (Wall-Mounted)
Cooling: Smart Fan Cooling (< 30 dB Noise Level)
Operating Temperature: -25°C to +60°C (> 45°C Derating)
Warranty: 5-Year Warranty
