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The 5.4kW Solis Grid-Tied Kit is a high-reliability energy solution designed for residential net-metering. This system balances the cost-effectiveness of a string inverter with the advanced safety of module-level Rapid Shutdown (RSD). Featuring the Solis 1P-5K-4G-US-PLUS-APST, this kit is specifically engineered to work seamlessly with the included APSmart RSD units, ensuring your rooftop installation meets the most stringent modern electrical codes (NEC 2017/2020/2023).
This kit includes 12x Renesola 450W Monocrystalline panels, providing a powerful 5.4kW DC array. To ensure a safe and streamlined installation, we provide 12x APSmart RSD-S-PLC units and two pairs of 40ft #10 MC4 solar cables. The PLC (Power Line Communication) technology allows the Solis inverter to communicate directly with the RSDs over your existing DC wires—no extra control wiring required.
| Total Array Power | 5,400 Watts |
| Inverter Continuous Output | 5,000W (240V Grid-Tied) |
| Safety Standard | Integrated Rapid Shutdown (SunSpec/PLC) |
| Wiring Package | 2x 40ft 10AWG MC4 Cable Sets |
| Max Efficiency | 97.8% CEC Efficiency |
| Compliance | UL 1741 SB, Rule 21, HECO, IEEE 1547 |
Technical Note: The APST designation on this Solis inverter indicates it is pre-configured with the APSmart transmitter. No external RSD initiator is required, simplifying your balance-of-system (BOS) costs.
