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DAH Solar Pure Sine Wave Solar Inverter Single Phase 5kw 8kw 11kw Off Grid Photovotalic Inverter

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Power Conversion: Converts DC from solar panels to pure sine wave AC (single phase), supporting 5-11kW output for powering household and small commercial appliances.
  • Off-Grid Operation: Designed for standalone solar systems, enabling independent energy supply in remote or gridless environments via MPPT controller technology.

Key features

  • 1. Corrosion-Resistant Metal Construction

  • With a durable metal body designed for outdoor use, ensure long-term reliability in harsh environmental conditions. This robust build outperforms plastic-based inverters in durability and heat dissipation*.

  • 2. Interactive LCD Display & RS232 Communication

  • With an intuitive LCD display and RS232 interface, monitor real-time performance data and remotely adjust settings for seamless integration into smart energy systems. This enhances usability compared to inverters with basic analog controls*.

  • 3. Industry-Leading Efficiency (>98%)

  • With energy conversion efficiency exceeding 98%, achieve up to 20% higher power output than standard inverters, reducing energy waste in off-grid setups. Ideal for maximizing solar panel output*.

  • 4. Versatile 5–11kW Power Range for Off-Grid Use

  • With a scalable power capacity from 5kW to 11kW, power entire households or small businesses in remote areas. This flexibility surpasses fixed-output inverters for diverse energy demands*.

  • 5. Multi-Country Safety & Environmental Certifications

  • With certifications including UL, CE, and EPR (Germany/France), meet stringent international safety and eco-friendly standards. Ensures compliance with regulations in Europe and beyond, unlike uncertified alternatives*.

Product details

DAH Solar Pure Sine Wave Solar Inverter Single Phase 5kw 8kw 11kw Off Grid Photovotalic Inverter

The DAH Solar Pure Sine Wave Solar Inverter is a robust off-grid solution designed for 5-11kW single-phase systems. Engineered with high-efficiency MPPT technology and pure sine wave output, it ensures reliable power for remote locations, rural homes, or grid-independent setups. Certified to global standards (CE, UL, EN50549), it combines durability, safety, and scalability to meet diverse energy needs.

Technical specifications

FeatureSpecificationApplication Scenario
Inverter TypeOff-grid Solar Inverter (Pure Sine Wave)Powering homes or small businesses without grid access
Efficiency>98% (Advanced/Pro Models)Maximizing energy conversion for cost savings
Controller TypeMPPTOptimizing solar panel energy extraction
Power Range5kW, 8kW, 11kWScaling from small cabins to large households
CertificationsCE, UL, EN50549, EPR (Germany/France)Meeting global safety and environmental norms
Output WaveformPure Sine WaveEnsuring compatibility with sensitive appliances
CommunicationRS232Remote monitoring for system diagnostics

Customization guide

Adjustable power output levels (5kW to 11kW) and RS232 connectivity allow customization for specific energy demands or remote management. The MPPT controller can be tuned for optimal performance with varying solar panel configurations.

Get inspired

With DAH’s 98% efficiency, you can maximize energy conversion for critical appliances in off-grid setups. The pure sine wave output ensures seamless operation of medical devices, computers, and motors, while certifications like EN50549 guarantee safety in harsh environments.

Choose your model

ParameterBase Model (5kW)Advanced Model (8kW)Pro Model (11kW)
Power Capacity5kW+60% (8kW)+120% (11kW)*
Efficiency95%+3% (>98%)+3% (>98%)
CertificationsCE, UL+EPR Compliance+Full EPR Suite

Supplier's note

  1. Three Breakthroughs:

    • MPPT Controller: Boosts energy capture by 20% compared to traditional inverters.
    • 98% Efficiency: Reduces energy loss by 50% versus standard models, lowering operational costs.
    • EPR Compliance: Exceeds EU environmental standards for recyclability and waste management.
  2. Optimal Version Selection:

    • Base Model (5kW): Ideal for small cabins or weekend homes with basic appliance needs.
    • Advanced Model (8kW): Suitable for mid-sized households or farms requiring stable power for refrigeration and lighting.
    • Pro Model (11kW): Designed for large estates or small businesses needing high-power loads like HVAC systems.

With the Pro version’s 11kW capacity and triple-industry-standard chemical resistance (via its corrosion-free casing), you can safely deploy in coastal or industrial zones. Pair its pure sine wave output with MPPT technology to ensure uninterrupted power for critical equipment.

Frequently asked questions

  • Which DAH Solar Inverter model (5kW, 8kW, or 11kW) is best for off-grid homes?

  • How to maintain the DAH Solar Inverter’s LCD display and connections?

  • Pure Sine Wave vs Modified Sine Wave Inverter: Which is better for home appliances?

  • Does DAH offer custom mounting options for their 5-11kW inverters?

  • Are DAH Solar Inverters certified for safety in Europe and North America?

  • What’s the key difference between DAH’s 5kW and 11kW off-grid inverters?

  • How often should I check the battery connections on a DAH Solar Inverter?

  • How does DAH’s 98% efficiency improve off-grid system performance?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Inverter EfficiencyEnergy-intensive off-grid setupsIndustry Standard: 90–95% efficiency
Our Base: >95%
Our Advanced: >98% (exceeds industry by 3–8%)
▲▲ Energy savings: Advanced model reduces power loss by 5% vs. competitorsBase model requires larger solar arrays to compensate for lower efficiency
Power OutputRemote homes, small businessesIndustry Standard: 3–10kW (single phase)
Our Base: 5kW
Our Advanced: 8kW (▲▲ handles 60% more load)
▲ Scalable solutions for varying energy demandsAdvanced model may require reinforced mounting due to weight increase
Controller TypeSolar energy optimizationIndustry Standard: PWM controllers
Our Base/Advanced: MPPT (Maximum Power Point Tracking)
▲▲ 30% higher energy harvest in partial sun vs. PWMMPPT adds 15% to base model cost
CertificationsEU/US market complianceIndustry Standard: CE, UL
Our Base/Advanced: CE, UL + EPR Germany/France (waste/recycling compliance)
▲▲ Meets stricter EU environmental regulationsExtra certifications increase upfront costs
Output WaveformSensitive electronics (e.g., motors)Industry Standard: Modified sine wave
Our Base/Advanced: Pure sine wave (<3% THD)
▲▲ Safe for all appliances, including medical devicesPure sine wave tech increases inverter cost by 20–25%
Communication PortRemote monitoring systemsIndustry Standard: None/optional
Our Base: RS232
Our Advanced: RS232 + IoT compatibility
▲▲ Advanced model integrates with smart grids and cloud monitoringRequires additional hardware for IoT features

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