why choose us?
Proven Performance: ver 500,000 units have been deployed globally, with annual decreases in performance of less than approximately 0.5%.
Sustainability: All manufacturing processes are carbon-neutral, all products have been made from 95% recyclable materials.
Pricing: Su No hidden fees – pricing quotes provided to customers for installation, grid compliance, and 5 years of maintenance.
Products Description
What Is DEYE 3/3.6/5/6K Single Phase Hybrid Inverter?
The DEYE 3/3.6/5/6K Single Phase Hybrid Inverter solar energy inverter is a hybrid system designed for use in residential homes and small commercial buildings. With advanced energy management capabilities, this solar DEYE 3/3.6/5/6K Single Phase Hybrid Inverter can seamlessly switch between utility connected and off grid applications, involves smart battery management, and enables homeowners/farmers/small-business owners to optimize their use of solar energy by maximizing self-consumption or through the use of energy storage. Due to its modular design and adaptive compatibility users will be able to save an estimated 70% on their electric bills while also supporting the sustainability goals of the planet through utilizing this product.

Advantages of DEYE 3/3.6/5/6K Single Phase Hybrid Inverter

🌞 Smart Hybrid Architecture
Dual MPPT Tracking: Two independent MPPT channels can optimize energy generation from partially shaded arrays of solar power through the entire input voltage range (150 - 425 V DC) to achieve maximum efficiency of 99.9% for maximum power point tracking (MPPT).
Seamless Mode Switching: Will automatically change from grid connected, to off grid, back to grid, within 4 milliseconds or less to keep your power stable during any type of outage.
Battery Management: Compatible with both LiFePO4 (48 V, 5 kWh) and lead acid batteries, this product will support over 3,000 charge cycles and support 90% depth of discharge for the maximum life span of the battery systems.
🌍 Energy Independence & Cost Savings
Peak Shaving and Load Optimization: Allowing Appliances that require a large amount of electric energy (like Air Conditioning units and electric vehicle charging stations) to run off of Solar Energy reduces an individual's reliance on the Electric Grid and reduces their utility bills.
Grid Tied: Converted Energy from Solar Panels produces 97.6% efficiency. This means that there is very little wasted energy when connected to the Electric Grid and maximum Return on Investment is attained.
Payback Period: Estimated 5 - 7 years via bill reductions and possible government incentives (i.e. Thailand's solar subsidy programmes).

Customization & Scalability
Tailored Solutions
Battery Expansion: Add extra LiFePO4 modules (up to 20kWh) for extended off-grid capabilities.
Hybrid Configurations: Pair with DEYE's RW-L5.1 100Ah lithium batteries for a complete energy ecosystem.
Regional Adaptations: Pre-configured firmware for grid codes in Europe, Southeast Asia, and Africa.
Installation Flexibility
Roof/Wall Mount Kits: Adjustable brackets for tilted or flat surfaces.
Retrofit Compatibility: Supports existing solar arrays with DC coupling or AC coupling options.
Regional Applications & Case Studies
Thailand's Solar Boom
Success Story: Thai installers report 6,748–6,871 THB ($1,480–$1,505 USD) per 5kW system, driven by DEYE's high-efficiency design and low maintenance costs.
Market Fit: Ideal for Thailand's tropical climate, with corrosion-resistant components for humidity resistance.
Off-Grid Farms in Africa
Zimbabwe Case: 6kW systems power irrigation pumps and refrigeration, reducing diesel dependency by 80%.
After-Sales Support & Warranty
Warranty Of 10 Years: Enhancement to protect essential parts (battery management system and inverter).
Real-time Monitoring 24x7: Customers can access their system via an app and get PV generation, battery activity and alerts (faults) about any Problems With Their Systems.
Global Service Support Network: Service onsite in 30+ countries to resolve device issues and optimise performance.Problems With Their Systems.

Get Started Today!
Request a Free Energy Audit to design a bespoke system. Choose from our pre-configured bundles or customize every component.
DEYE 3/3.6/5/6K Single Phase Hybrid Inverter
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Product Specifications
| Model | SUN-3K-SG04LP1-24-EU | SUN-3K-SG04LP1-EU | SUN-3.6K-SG04LP1-EU | SUN-5K-SG04LP1-EU | SUN-6K-SG04LP1-EU |
| Battery Input Data | |||||
| Battery Type | Lead-acid or Lithium-ion | ||||
| Battery Voltage Range(V) | 20-30 | 40-60 | |||
| Max.Charging Current(A) | 140 | 70 | 90 | 120 | 135 |
| Max.Discharging Current(A) | 140 | 70 | 90 | 120 | 135 |
| Charging Strategy for Li-ion Battery | Self-adaption to BMS | ||||
| Number of battery input | 1 | ||||
| PV String Input Data | |||||
| Max. PV Access Power (W) | 6000 | 6000 | 7200 | 10000 | 12000 |
| Max PV Input Power(W) | 4800 | 4800 | 5700 | 8000 | 9600 |
| Max PV Input Voltage(V) | 500 | ||||
| Start-up Voltage(V) | 125 | ||||
| MPPT Voltage Range(V) | 150-425 | ||||
| Rated PV Input Voltage(V) | 370 | ||||
| Max Operating PV Input Current(A) | 13 | 13+13 | |||
| Max Input Short-Circuit Current(A) | 17 | 17+17 | |||
| No.of MPP Trackers/No.of String Per MPP Tracker | 1/1 | 2/1+1 | |||







