Growatt SPF 3500 ES Hybrid Solar Inverter – Reliable Off-Grid Power Solution
High-efficiency single-phase inverter with 3500W pure sine wave output for stable energy conversion. Built for 48V battery systems, ensuring compatibility with most solar setups. Advanced MPPT technology maximizes solar harvest, achieving up to 98% efficiency. Robust aluminum alloy casing with IP20 protection for durability in harsh environments. Seamless switch between solar, battery, and grid power with automatic transfer. LCD display provides real-time monitoring of voltage, current, and fault alerts. Ideal for off-grid homes, cabins, RVs, and backup power systems. Supports parallel connection for expanded capacity. Engineered with premium components for silent operation (<30dB) and 10-year lifespan. Global wholesale pricing—bulk orders available.
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