Solis 5G 17kW Three Phase Grid-Tie Inverter | S5-GR3P17K-DC
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Description
The Solis S5-GR3P17K-DC is a 17kW three-phase grid-tied solar inverter built for commercial installations. It reaches 98.7% maximum efficiency and uses two independent MPPT trackers spanning a 160V to 1000V range, with a 180V startup voltage that lets it begin generating earlier in the day.
Key features of this solis 3 phase inverter
- Rated output, 17kW, three phase
- Maximum efficiency, 98.7%
- MPPT trackers, 2 independent, 160V to 1000V range
- Startup voltage, 180V
- String input current, 16A maximum
- Enclosure rating, IP66
- Standby consumption, below 1W
Product overview
The natural convection cooling design removes the fan failure risk associated with active-cooled inverters over long service life. In dusty environments such as agricultural buildings or industrial sites, fans accumulate debris and need regular cleaning; a fanless approach avoids that maintenance entirely.
A 180V startup voltage lets the inverter begin generating at lower irradiance than many comparable units, extending effective generation time either side of peak sun. On a UK site this can add useful output during spring and autumn mornings.
Applications
- Commercial and industrial rooftop solar systems
- Agricultural buildings and farm solar installations
- Sites requiring low-maintenance fanless inverter operation
- Installations with export limitation requirements
Installation notes
Three-phase grid connection requires G99 compliance and DNO notification in the UK. Installation must be carried out by a qualified MCS-accredited installer, and string voltage should be calculated under cold conditions to stay within the 1000V maximum input.
Return policy
Our goal is for every customer to be totally satisfied with their purchase. If this isn't the case, let us know and we'll do our best to work with you to make it right.
Shipping
We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.
Manufacturing
Our products are manufactured both locally and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.