Growatt 6kw Solar Inverter MPPT

6kW Power Output: Delivers 6kW continuous AC power (surge capacity up to 12kW for 5 seconds) with pure sine wave output, compatible with sensitive electronics (laptops, smart home devices) and household appliances (HVAC, refrigerators, washing machines). Optimized for 220V/240V single-phase systems (50/60Hz), adapting to grid-tied or off-grid wiring.

Dual MPPT Trackers (Growatt Core Tech): Equipped with 2 independent MPPT channels (max DC input 550V each) with 99.5% efficiency-Growatt's proprietary algorithm optimizes power from 12-15 x 500W solar panels. Each tracker adapts to partial shading, mixed orientations (e.g., east-west arrays), or low light, boosting daily energy harvest by 30% compared to single-MPPT models-critical for maximizing self-consumption.

Hybrid Flexibility: Available in grid-tied, off-grid, or hybrid (grid + battery) configurations-hybrid models integrate 48V lithium-ion/lead-acid batteries (up to 80kWh storage) to store excess solar power, ensuring backup during outages or peak utility rates. Seamlessly switches between solar, grid, and battery power to minimize reliance on the grid.

Grid-Tied Efficiency: In grid-tied mode, feeds excess solar power to the utility grid (where allowed) with 98.4% inversion efficiency, maximizing feed-in tariff earnings. Smart grid support (anti-islanding protection, voltage/frequency regulation) ensures compliance with global standards (e.g., UL 1741, IEC 61727).

MPPT Charging Optimization: MPPT-based battery charging (in hybrid/off-grid models) uses a 3-stage process (bulk, absorption, float) to prevent overcharging and deep discharge, extending battery life by 35% in cyclic use. Adjusts charging current dynamically based on solar input, prioritizing self-consumption over grid power.