Deye 12kW Hybrid Inverter (3-Phase)
Most powerful SG04LP3 - 12kW with 240A charging and 2+2 MPPT strings
Key Takeaways
- 12kW - Most powerful SG04LP3
- 240A charging - ultra-fast charging
- 2 MPPT with 2+2 strings - massive PV input
- Transformer isolation + 100% unbalanced
Product Description
Technical Specifications
| Continuous Power | 12000 W |
| Peak Power (2x) | 24000 W |
| Battery System | 48V |
| Battery Voltage Range | 40-60 V |
| Charge Current | 240 A |
| Discharge Current | 240 A |
| Battery Inputs | 1 |
| Max PV Power | 18000 W |
| Max PV Voltage | 800 V |
| Startup Voltage | 160 V |
| MPPT Range | 200-650 V |
| Rated PV Voltage | 550 V |
| MPPT Count | 2 |
| Strings per MPPT | 2+2 |
| Input Current per MPPT | 26+13 A |
| Short Circuit Current per MPPT | 34+17 A |
| Max Efficiency | 97.6 % |
| Euro Efficiency | 97 % |
| Phase | 3-Phase (3L+N+PE) |
| Output Voltage | 380, 230 V |
| Frequency | 60 Hz |
| Unbalanced Output | 100% (50% per phase) |
| Isolation | Trafo |
| Protection Rating | IP65 |
| Cooling | Intelligent Air |
| Temperature Range | -40 ~ +60 °C |
| Noise | ≤55 dB |
| Parallel | Up to 10 units |
| Dimensions | 422×658×254 mm |
| Weight | 38 kg |
| Warranty | 10 years |
Why is This Product Suitable for Yemen?
Suitability Ratings
Best Regions
Maximum performance with transformer isolation in Yemen's toughest conditions.
Best solution for large institutions in Yemen. 12kW is enough to run a small factory or complete commercial facility with ample storage.
Use Cases
Small Factories
Run a complete production line at 12kW
Hospitals & Health Centers
Backup power for medical equipment
Fuel Stations & Services
Running pumps, lighting and cameras
Battery Compatibility
48VEstimated Performance Calculator
In Yemen: 4.5-6.5 hours depending on region
Daily
96624.0 kWh
Annual
35267.8 MWh
CO₂
17633880 kg/y
Installation & Connection Guide
1. Connect Solar Panels
Connect solar panels to MPPT inputs within voltage limits. Ensure string voltage matches MPPT range.
2. Connect Batteries (48V)
Connect batteries to battery port. Pylontech compatible directly via communication cable.
3. Connect Loads
Classify loads into Backup (critical) and Non-backup. Backup loads run during grid outage.
4. Installation & Ventilation
IP65 allows outdoor installation. Leave at least 30cm clearance around unit for ventilation. Avoid direct sunlight.
When is This Product Recommended?
Recommended For
- Small factories
- Hospitals
- Fuel stations
- Major commercial projects
Not Recommended For
- Small to medium homes
Comparison with Other Products
| Specification | SUN-12K-SG04LP3-EU Current | SUN-10K-SG04LP3-EU |
|---|---|---|
| Continuous Power | 12000 W | 10000 W |
| Peak Power (2x) | 24000 W | 20000 W |
| Battery System | 48V | 48V |
| Battery Voltage Range | 40-60 V | 40-60 V |
| Charge Current | 240 A | 210 A |
| Discharge Current | 240 A | 210 A |
| Yemen Suitability |
When to Choose SUN-12K-SG04LP3-EU?
- Higher 12kW power
- 240A charging
- 2+2 MPPT strings
When to Choose SUN-10K-SG04LP3-EU?
- •When you need: Higher price
- •When you need: Higher standby consumption
* Comparison values are temporary and will be updated from the official catalog
Understand inverters before choosing the right power rating
Use these guides to better understand proper design, sizing and common mistakes in Yemen before buying.
Inverter Buying Guide
Learn about inverter types, hybrid vs on-grid, and how to size the inverter correctly for your loads.
Inverter Sizing Guide
A practical walkthrough for calculating the inverter size you need based on AC units and appliances.
Common Inverter Faults & Fixes
Discover the most common inverter error codes and how to respond before calling support.
Frequently Asked Questions
Want broader answers about system design and solar costs in Yemen?
Read the Yemen solar FAQ pageQuick FAQs about this product type in Yemen
How do I size the inverter for my home loads in Yemen?
Inverter size depends on the peak loads running at the same time, especially AC units, fridges and washing machines. For many Yemeni homes we start from 3–5 kW but always confirm the exact load list before choosing.
Can this inverter work with both lithium and lead-acid batteries?
Most modern inverters support both lithium and lead-acid batteries, but charge and discharge settings must be adjusted. We configure the inverter based on your battery type and usage pattern in Yemeni conditions.
How does the inverter behave during long grid outages in Yemen?
During long outages, the solar inverter becomes the main power source, switching between solar, batteries and grid automatically depending on availability and battery charge to keep essential loads running.
Deye Series Navigator
Browse and compare different Deye inverter series. Select 2 or more series for side-by-side comparison.
SG04LP1 Series - 1-Phase Home (48V)
SG02LP1 Series - 1-Phase High Power (48V)
SG01LP1 Series - 1-Phase Ultra High Power (48V)
SG04LP3/SG05LP3 Series - 3-Phase 48V
SG01HP3 Series - 3-Phase High Voltage Battery
SG02HP3 Series - 3-Phase High Voltage Battery (High Power)
Inverter Selection Wizard
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Is SUN-12K-SG04LP3-EU Right for Your Needs?
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