Sunsynk MAX 16kW, 48Vdc Single Phase Classic Hybrid Inverter with Wi-Fi

The Sunsynk MAX 16kW, 48Vdc Single Phase Classic Hybrid Inverter with integrated WiFi is a high-power all-in-one low-voltage hybrid inverter for large residential and small commercial solar + storage systems.

Product Description

This flagship 16kW single-phase inverter combines a solar MPPT charge controller, battery charger, grid-tie inverter and UPS functionality in one IP65-rated wall-mount unit. It supports simultaneous PV generation and battery charging, up to 18kW PV input across three MPPTs, and parallel operation for scalable systems up to 48kW single-phase or 240kW three-phase.

Key Features

• High power output: 16kW continuous AC output with 32kW surge for 1 second and 13kW off-grid capability.
• Triple MPPT design: Three independent MPPT trackers support up to 18kW PV input (250–450V range) for flexible array configurations.
• Smart hybrid operation: Can generate/export 16kW while simultaneously charging batteries from surplus PV or AC sources.
• Parallel scalability: Up to 3 units single-phase (48kW total) or 15 units three-phase (240kW total).
• Integrated WiFi: Cloud-based remote monitoring via Sunsynk app with support for Octopus Agile tariff optimisation.
• Wide battery compatibility: Works with leading 48V lithium brands including Pylontech US5000, Hubble, REVOV and lead-acid options.

Technical Details

• Model: SUNSYNK-16K-SG01LP1 / SUN-16.0 (MAX series).
• AC output power: 16kW rated (on-grid), 13kW off-grid, 32kW peak (1s).
• PV input: Max 18kW (3 x MPPT), 450V max Voc, 26A per tracker.
• Battery voltage: 40–60V (48V nominal).
• Max battery charge/discharge: 275–300A continuous.
• Max efficiency: 97.6%.
• Grid voltage: 230V single-phase (211–264V range).
• Operating temperature: −25°C to +55°C.
• Protection rating: IP65 (outdoor rated).

Physical Specifications

• Dimensions (W × H × D): 422mm × 702mm × 281mm.
• Net weight: 34.5kg.
• Mounting: Wall-mounted with bracket (included).
• Cooling: Intelligent forced air cooling.
• Noise level: <30dB.
• Communications: RS485/CAN for BMS, WiFi for cloud monitoring.

System & Application Notes

• Operating modes: Grid-tie, hybrid, off-grid, UPS, AC-coupling for retrofit solar systems.
• Battery compatibility: Pylontech US5000 series (4.8–76.8kWh), Hubble, REVOV, Freedomwon, Kodak BL3.6 and lead-acid.
• Installation: Single-phase 230V supply with appropriate breaker (check max 150A passthrough); professional installation required.
• Warranty: 5 years standard (extendable with registration).
• Use cases: Large homes, small businesses, self-consumption optimisation, backup power and three-phase unbalanced systems.