98.6% Efficiency
Maximum energy conversion

18-25kW three phase string inverter with 98.6% efficiency and dual MPPT.
The Deye SUN-18-25K-G05 series delivers cutting-edge solar energy solutions for commercial installations. With 18-25kW power range, 98.6% max efficiency, 98% European efficiency, dual MPPT trackers, 200-1000V MPPT range, zero export and VSG support, IP65 protection, and comprehensive monitoring options, it's the top choice for both residential and commercial solar installations.




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Read: Best Solar Inverter for Saudi Homes 2026: Complete Buyer's Guide →Step-by-step hybrid inverter sizing guide for Saudi villas in 2026 — handle multi-AC loads, battery, and generator backup. Free WhatsApp sizing in 15 minutes.
Read: How to Size a Hybrid Solar Inverter for a Saudi Villa (2026 Guide) →Complete 2026 guide to SEC net-metering in Saudi Arabia: SERA rules, application steps, approved inverters, bidirectional meter, and tariffs. Free WhatsApp help.
Read: SEC Net-Metering in Saudi Arabia: How to Apply for Rooftop Solar Approval (2026) →The SUN-18-25K-G05 series operates with an MPPT voltage range of 200-1000V, providing flexibility in solar panel selection and system design.
Yes! Zero export functionality allows you to manage energy consumption and comply with grid export limits, maximizing self-consumption.