1x 12kW Luxpower Inverter + 2x 6KWH Chase Technologies Batteries

Twelve kilowatts of inverter. Twenty-four kilowatts of solar headroom. The Luxpower SNA12000 12kW hybrid inverter is engineered around a specific idea: give the buyer real room to grow into a serious solar setup without replacing the inverter three years in. The unit delivers 12kW of continuous single-phase AC output — enough for large family homes, home offices with heavy daily use, or small commercial premises — while accepting up to 24kW of DC solar input across two MPPT trackers with four PV strings. That 2:1 DC/AC oversizing ratio means the system spends more of the day operating close to rated output rather than only peaking at midday. You can start with a modest array today and grow it toward the inverter's PV ceiling as budget allows, without buying new hardware. Paired here with two Chase 6.14kWh LiFePO4 lithium batteries for ~12.3kWh of storage on the DC side. The Luxpower 12kW is designed for demanding installations. 250A maximum battery charge and discharge current on the DC side means the inverter can move real power in and out of the battery bank without throttling — matching the surge and continuous-load capabilities that a two-battery Chase bank delivers. 100A grid passthrough lets serious residential and light commercial loads pull directly from the grid when the inverter isn't in backup or storage mode. A dedicated generator port with auto start-stop functionality gives the option of connecting a backup generator for extended outages or off-grid installations — the inverter automatically wakes the generator when battery state or load conditions demand it. Dual AC output ports, sub-10ms grid-loss switching, WiFi + RS485 + CAN communication, and parallel scaling to 16 units round out a genuinely large-system-capable platform. The Chase 6.14kWh batteries bring the storage side. Chase Technologies is a South African-based lithium brand supplying local commercial, industrial and renewable applications since 2018 — meaning local warranty administration, local technical support, and local supply chain. Each unit is 51.2V nominal, 120Ah, with integrated BMS protection, CAN and RS485 communication for hybrid inverter integration, and standard LiFePO4 chemistry for thermal stability and long cycle life. Two batteries paired together deliver a combined 240Ah at 51.2V — sized to support the Luxpower's 250A battery current spec without either component becoming a bottleneck. This combo lands in the large residential/small commercial category — sized for households running heavy simultaneous loads (multiple aircons, borehole pumps, geysers, EV charging, workshop equipment) or small businesses that need meaningful backup capacity with room to grow into solar. Combined system output: Rated AC output: 12kW continuous Battery storage: ~12.3kWh (2 × 6.14kWh) Max battery charge/discharge current: 250A Max PV input: 24kW (12kW per MPPT × 2 MPPTs) Grid passthrough: 100A Generator support: Yes (dedicated port with auto start-stop) Communication: Luxpower WiFi + Chase battery BMS (CAN/RS485) Key Features (bundle) Luxpower SNA12000 12kW single-phase hybrid inverter — dual MPPT, four PV strings, dedicated generator port 12kW continuous AC output — sized for large residential and small commercial installations 24kW max PV input — 2:1 DC/AC oversizing for solar-heavy system design 250A max battery charge/discharge current — moves real power without throttling 2 × Chase 6.14kWh LiFePO4 lithium batteries — 12.28kWh combined storage at 51.2V South African battery brand — Chase Technologies supplies and supports the local market directly Dedicated generator port with auto start-stop — automated backup generator integration Dual AC output ports — separate essential and non-essential load management 100A grid passthrough — heavy grid loads handled directly through the inverter Sub-10ms grid-loss switching — protects sensitive electronics during load shedding transitions Parallel-scalable up to 16 inverters — expands to nearly 200kW total system capacity Multiple working modes — self-consumption, charge priority, hybrid WiFi + RS485 + CAN communication — broad monitoring and integration options Battery-chemistry flexible — inverter also supports LiFePO4, Li-ion, and lead-acid battery banks

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Our products are covered by a manufacturer’s warranty ranging from 6 months up to a lifetime, subject to the specific item. For detailed warranty information, kindly enquire with our support team.

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