Solis S6 3kW Single Phase Hybrid Inverter – 48V LV Solar Inverter with Dual MPPT

£729.99 GBP

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Product Description

The Solis S6 3kW Single Phase Hybrid Inverter with DC Switch (2 MPPT) for LV Batteries is a flexible energy storage inverter designed for residential solar systems. It manages PV generation, battery storage, and grid connection while delivering seamless backup power during grid outages.

Key Features

High-Throughput Battery Port: Supports up to 125A continuous charge and discharge current, allowing rapid power transfer between low-voltage battery banks and connected home loads.
UPS-Level Automatic Switching: Features an integrated backup port with an ultra-fast switchover time of under 10 milliseconds, ensuring critical home loads remain powered without interruption during blackouts.
Dual MPPT Tracking: Built with 2 independent MPPTs accepting up to 16A per string, making it fully compatible with high-power modern solar panels and multi-orientational rooftops.
Flexible Operating Modes: Supports self-consumption, feed-in priority, time-of-use (TOU) charging, and peak shaving strategies to minimize electricity bills.
Generator & Grid Flexibility: Compatible with backup generators to sustain off-grid operation during prolonged bad weather, with intelligent AC voltage sensing to prevent reverse power feed.
Wide Low-Voltage Battery Support: Works natively with standard 48V low-voltage (LV) lithium-ion battery solutions (including Pylontech, Dyness, and LG Chem) via CAN/RS485 communication.
Integrated Safety & Protection: Equipped with an integrated DC isolator switch, DC reverse-polarity protection, integrated AFCI (Arc-Fault Circuit Interrupter), and IP66 weatherproofing.

Technical Specifications

Specification	Details
Rated Output Power (Grid/Backup)	3.0 kW (3.3 kVA Max Apparent Power)
Max Charge/Discharge Power	3.0 kW / 3.0 kW
Max Charge/Discharge Current	125 A
Battery Nominal Voltage	48 V (Low Voltage Range: 40V – 60V)
Recommended Max PV Input Power	4.5 kW
Max DC Input Voltage	600 V
MPPT Operating Voltage Range	90 V – 520 V (Startup Voltage: 120 V)
No. of MPPTs / Max Strings per MPPT	2 / 1
Max Input Current per MPPT	16 A / 16 A
Switch-over Time (UPS Mode)	< 10 ms
Peak System Efficiency	97.5%
Ingress Protection Rating	IP66
Dimensions (W×H×D)	410 × 510 × 190 mm
Net Weight	20.5 kg

Warranty & Protection

Manufacturer Warranty: Comes with a standard 5-year full manufacturer warranty (extendable to 10 years upon registration).
Grid & System Protection: Features anti-islanding protection, over-current/short-circuit protection, insulation monitoring, and integrated surge protection.

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