The Luxpower SNA12000 (SNA 12K) is a single-phase 12 kW eco-hybrid inverter for serious home or small-business backup. It blends solar, battery and grid/generator power, delivers UPS-grade transfer (<10 ms), and accepts a huge 24 kW PV array across two MPPTs (4 strings total). A separate generator/AC-coupling port (up to 15 kW) and 100 A passthrough make it easy to integrate with existing boards. Supply only—perfect if you already have an installer to handle wiring, protection and commissioning.
PRODUCT SPECS (SUMMARY)
• Rated output: 12,000 W single phase (230 V), pure sine; UPS transfer <10 ms (single) / <20 ms (parallel).
• PV input: max 24,000 W; 2 × MPPT (2 strings each); MPPT range 120–385 V; PV range 100–480 V; max PV current 35 A per MPPT; Isc 44 A per MPPT.
• Battery: 48/51.2 V lithium or lead-acid; voltage window 46.4–60 V (Li) / 38.4–60 V (LA); max charge/discharge current 250 A; max charge/discharge power 12,000 W; force-wake from PV/grid.
• Grid/AC: rated 230 V; acceptable input 90–280 V; PF 0.99; THDi <5%; 100 A continuous AC passthrough.
• Generator/AC-coupling: separate GEN port, up to 15 kW; THDv <3%.
• Parallel: supports up to 3 units in parallel.
• Efficiency & MPPT: inverter efficiency 90%; MPPT efficiency 99%.
• Enclosure & size: IP20; 530 × 830 × 150 mm; 40 kg; noise <50 dB.
• I/O & comms: Smart Load and EPS Load ports (each up to 12 kW in on-grid mode); LCD+RGB display; RS485 / Wi-Fi / CAN.
COLLECTION & COURIER
• Ready for collection within 3 hours: Shop 4, 135 Main Rd, Somerset West, Cape Town, 7130
• Same-day courier available nationwide (subject to cut-off, stock confirmation and courier availability)
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