98.8% Efficiency
Maximum energy conversion

70kW three phase string inverter with 98.8% efficiency and 6 MPPT channels.
The Deye SUN-70K-G03 series represents the pinnacle of three-phase string inverter technology for commercial and industrial applications. With 70kW power range, 98.8% max efficiency, up to 6 MPPT channels, 200-850V MPPT range, Anti-PID function, VSG support, and IP65 protection, it delivers exceptional performance for large-scale solar installations.




Choosing the best solar inverter in Saudi Arabia in 2026? Compare Deye, Sungrow, Huawei & SMA on heat tolerance, SEC compliance, price & warranty. Free quote on WhatsApp.
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-70K-G03 works with standard 48V lithium (LiFePO4) and lead-acid battery banks. For hybrid models, pair it with a battery whose BMS supports the inverter's communication protocol — our team can confirm the right match for your setup.
Yes. DEYE inverters are rated for high ambient temperatures and dusty conditions common across the Gulf, North Africa and the wider MEA region, with IP-rated enclosures for outdoor installation in shaded areas.
The SUN-70K-G03 series can handle up to 150kW of PV input power, allowing for high DC/AC ratios and maximum energy harvest.
Yes! The inverter is rated for operation up to 4000m altitude, making it suitable for installations in mountainous regions.