Solis 15kW Three Phase Grid-Tied Inverter

This 15kW three-phase grid-tied inverter — the Solis S5-GC15K-LV — is built to convert your solar array's DC power into clean AC power for your business's grid connection, reducing your KPLC bill without the cost of a battery system. Unlike Greenvion's hybrid inverters, this is a grid-tied-only unit: no backup power, no off-grid function — during a KPLC outage, the inverter shuts down as required by grid safety standards. It's the right choice for businesses focused purely on reducing electricity costs rather than outage protection.

With 3 MPPT trackers accepting up to 32A of input current, it handles a solar array of up to 22.5kW, running at up to 97.8% max efficiency. It's IP66 rated for outdoor installation, communicates via RS485, WiFi, or GPRS, and integrates with SolisCloud for remote performance monitoring. Every unit Greenvion sells is warranty-backed, and our EPRA-licensed team can install and configure it as part of a complete grid-tied solar system — book a free site assessment to confirm 15kW fits your usage, or request a quote for current pricing.

Key Specs:

• Rated output power: 15kW / 16.5kVA, three-phase
• Recommended max PV array: 22.5kW
• MPPT trackers: 3, up to 32A per MPPT
• Max input voltage: 1100V | MPPT voltage range: 200–1000V
• Rated grid output current: 39.4A | Max output current: 43.3A
• Max efficiency: 97.8%
• Protection rating: IP66
• Communication: RS485, WiFi, GPRS | Monitoring: SolisCloud
• Function: Grid-tied only — no battery, no backup power

For Kenyan businesses focused on cutting electricity costs through solar, the Solis S5-GC15K-LV delivers efficient grid-tied power — installed and warranty-backed by Greenvion.

Box Contents

• Solis S5-GC15K-LV grid-tied inverter
• Mounting bracket
• Terminal connectors
• User manual and quick installation guide