Luxpower SNA12000 (12 kW) Eco-Hybrid Inverter – Single Phase | High-Power Home & SME Backup

The Luxpower SNA12000 (SNA 12K) is a robust 12 kW single-phase eco-hybrid inverter engineered for serious home and small-business energy independence. Designed for South African load shedding conditions, it intelligently blends solar, battery, grid, and generator power to keep essential and whole-home loads running seamlessly. With UPS-grade transfer (<10 ms) and a massive 24 kW PV input, this inverter is ideal for both new installations and system upgrades where reliability, scalability and high solar yield matter.

If you already have an installer, this unit is offered as supply only—perfect when you just need trusted hardware from a reputable supplier.

Key Features & Benefits

12 kW Continuous Power (Single Phase)

• True 12,000 W output at 230 V.

• Pure sine wave for clean, stable power.

• Ultra-fast UPS transfer: <10 ms (single) / <20 ms (parallel) to protect sensitive electronics.

Massive 24 kW Solar PV Capacity

• Supports up to 24,000 W of solar panels.

• 2 × MPPTs, each with 2 strings (4 strings total).

• Wide MPPT operating range (120–385 V), PV window 100–480 V.

• High current handling: 35 A per MPPT (Isc 44 A).

High-Performance Battery Management

luxpower 12kw hybrid inverter

• Compatible with 48/51.2 V lithium or lead-acid batteries.

• Charging/discharging up to 250 A and 12,000 W.

• Supports force-wake from PV or grid, even with flat batteries.

Grid & AC Integration

12kW Luxpower Inverter Single Phase SNA12000

• Accepts grid input 90–280 V, PF 0.99, THDi <5%.

• 100 A continuous AC passthrough for easy integration with existing distribution boards.

Dedicated 15 kW Generator / AC-Coupling Port

• Separate GEN port (up to 15 kW).

• Low distortion: THDv <3%.

• Ideal for hybrid setups combining solar, batteries and generator backup.

Scalable to 36 kW

• Parallel up to 3 units, supporting larger homes and commercial sites.

High Efficiency

• Inverter efficiency: 90%

• MPPT efficiency: 99%, ensuring maximum solar harvest.

Installation-Friendly Design

• Compact wall-mount chassis: 530 × 830 × 150 mm, 40 kg.

• Quiet operation (<50 dB).

• Smart Load and EPS Load outputs (each up to 12 kW in on-grid mode).

• LCD + RGB status display, RS485, Wi-Fi, CAN.

Who This Inverter Is Ideal For

• Homeowners wanting whole-home backup with high solar yield

• Small and medium businesses needing reliable off-grid or hybrid solutions

• Customers upgrading older inverters and wanting more PV capacity

• Systems requiring generator integration

• Installers needing a flexible, high-current hybrid inverter option

12kW Luxpower Inverter Single Phase SNA12000

Technical Specifications (Summary)

Output: 12,000 W (230 V) • Pure sine • UPS <10 ms
PV Input: 24,000 W max • 2 × MPPT • 4 strings • 35 A per MPPT
Battery: 48/51.2 V Li/LA • 250 A max • 12 kW charge/discharge
Grid/AC: 90–280 V input • THDi <5% • 100 A passthrough
Generator/AC-Coupling: Up to 15 kW • THDv <3%
Parallel: Up to 3 units
Size: 530 × 830 × 150 mm • 40 kg • IP20
Noise: <50 dB
Comms: RS485 • Wi-Fi • CAN • LCD/RGB display

luxpower 12kw hybrid inverter

Collection & Delivery (South Africa)

• Ready for collection within 3 hours
  Shop 4, 135 Main Road, Somerset West, Cape Town, 7130

• Same-day nationwide courier
  (Subject to stock, courier availability, and daily cut-off.)