Deye 12kW Single Phase Hybrid Inverter
Why Choose the Deye 12kW?
The Deye 12kW Single Phase Hybrid Inverter (SUN-12K-SG01LP1-EU) is engineered for South African homes and light-commercial installations that need serious, uncompromising power. Delivering 12,000W of continuous AC output and accepting up to 24,000W of solar input across three independent MPPT trackers, it comfortably drives the heaviest residential loads — air conditioners, pool pumps, geysers, and workshop equipment — all while keeping your battery charged and your grid connection compliant. With its rugged IP65-rated enclosure, intelligent active cooling, and full NRS 097 certification for South African SSeg grid compliance, the Deye 12kW sets the benchmark for high-capacity single-phase hybrid installations.
Key Features:
- Seamless Loadshedding Backup: Switches automatically between grid, solar, and battery with zero interruption to connected loads — keeping your home or business fully powered through even the longest loadshedding blocks.
- 220A High-Rate Battery Interface: Up to 220A of maximum charge and discharge current means rapid, responsive energy transfer between the inverter and your battery bank, sustaining full system performance under heavy demand.
- Triple Independent MPPT Solar Charging: Three dedicated MPPT trackers support up to six solar strings and a maximum of 24,000W of PV input, giving installers the flexibility to maximise solar harvest across multiple roof orientations or shading profiles.
- AC Coupling for Retrofit Installations: The Deye 12kW supports AC coupling, so you can add battery storage and backup power to an existing grid-tied solar system without having to replace your current panels or inverter.
- Diesel Generator Input Support: Accepts generator input and can charge your batteries directly from a genset — ideal for sites that need extended backup cover during prolonged grid outages.
- Deye Cloud Remote Monitoring: Monitor performance, track energy data, and adjust settings from anywhere via the Deye Cloud app, with built-in Wi-Fi and Bluetooth and optional 4G and LAN connectivity.
- NRS 097 Grid Certified | IP65 All-Weather Enclosure: Fully certified to NRS 097 for South African SSeg grid compliance, with an IP65-rated enclosure and intelligent active cooling fan designed to handle South Africa's demanding climate conditions.
The Deye 12kW Single Phase Hybrid Inverter is backed by a 5-year manufacturer warranty (extendable to 10 years), supports up to 16 units in parallel for scalable capacity, and features a full-colour touchscreen LCD for intuitive on-site control. For installations that can't afford to compromise on output, reliability, or grid compliance, this is the unit.
E&OE. Product specifications are subject to change without notice. Please refer to the official manufacturer datasheet to confirm all specifications before purchase or installation.
| Identification | |
|---|---|
| Brand | Deye |
| Model | SUN-12K-SG01LP1-EU |
| Phase | Single-phase |
| Rated power | 12 kW |
| Solar (PV) input | |
| Max PV input power | 15.6 kW |
| Number of MPPTs | 2 |
| Max PV input voltage | 500 V |
| MPPT voltage range | 150–425 V |
| Max PV current per MPPT | 26 A |
| Battery | |
| Battery type | Lead-acid / Lithium-ion |
| Battery voltage type | LV |
| Battery voltage range | 40–60 V |
| Max charge / discharge current | 220 A |
| AC output & backup | |
| Rated AC output power | 12 kW |
| Backup (EPS) switch-over time | Not specified |
| Peak / surge power | 2× rated, 10 s |
| Generator (genset) input | Yes |
| General & mechanical | |
| Dimensions (W × H × D) | 464 × 763 × 282 mm |
| Weight | 52 kg |
| IP rating | IP65 |
| Operating temperature | -40 to +60 °C |
| Cooling | Intelligent air cooling |
| Connectivity & compliance | |
| Display & monitoring | Touch LCD; WiFi/GPRS/Bluetooth/4G/LAN (optional); RS485/RS232/CAN |
| Certifications | IEC 61727, IEC 62116, AS 4777.2, NRS 097 |
| Warranty | 5 / 10 years |
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