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  • On Off Grid All in One 300Kw Solar Inverter 3Phase 260kw 300Kva 350kw Pv Power Inverter Battery
  • On Off Grid All in One 300Kw Solar Inverter 3Phase 260kw 300Kva 350kw Pv Power Inverter Battery
  • On Off Grid All in One 300Kw Solar Inverter 3Phase 260kw 300Kva 350kw Pv Power Inverter Battery
  • On Off Grid All in One 300Kw Solar Inverter 3Phase 260kw 300Kva 350kw Pv Power Inverter Battery
  • On Off Grid All in One 300Kw Solar Inverter 3Phase 260kw 300Kva 350kw Pv Power Inverter Battery
  • On Off Grid All in One 300Kw Solar Inverter 3Phase 260kw 300Kva 350kw Pv Power Inverter Battery
On Off Grid All in One 300Kw Solar Inverter 3Phase 260kw 300Kva 350kw Pv Power Inverter Battery

On Off Grid All in One 300Kw Solar Inverter 3Phase 260kw 300Kva 350kw Pv Power Inverter Battery

  • 1 - 49 Pieces
    $6,750
  • 50 - 299 Pieces
    $4,958
  • >= 300 Pieces
    $2,980

Customization:

Customized logo（Min.Order: 500000 pieces）
Customized packaging（Min.Order: 500000 pieces）
Graphic customization（Min.Order: 500000 pieces）
View product details

On Off Grid All in One 300Kw Solar Inverter 3Phase 260kw 300Kva 350kw Pv Power Inverter Battery

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Hybrid Solar Management: Supports on-grid, off-grid, and hybrid solar systems, integrating solar panels and battery storage for seamless energy distribution.
  • Scalable Power Handling: Designed for 10kW to 500kW power ranges, enabling efficient operation across small residential to large commercial solar setups.
  • High Efficiency: Achieves >95% inverter efficiency, maximizing energy conversion and reducing waste.

Key features

  • 1. Material Technology

    • With a corrosion-resistant metal body, you can ensure durable operation in harsh outdoor environments* compared to plastic-bodied inverters.

  • 2. Interactive Design

    • With a touchscreen interface and real-time monitoring display, you can easily adjust settings and troubleshoot issues without external tools*—unlike models with limited physical controls.

  • 3. Performance Parameters

    • With >95% efficiency, you can achieve up to 20% higher energy conversion than standard inverters* while supporting 3-phase AC output for heavy-duty applications.

  • 4. Scenario Solutions

    • With hybrid functionality for on/off-grid systems, you can adapt to residential or commercial needs seamlessly*—handling power ranges from 10kW to 500kW.

  • 5. Certification Standards

    • With UL 1741, CE, and EPR certifications (France/Germany), you can ensure compliance with strict safety and eco-friendly standards*—critical for global installations.

Product details

On Off Grid All in One 300Kw Solar Inverter 3Phase 260kw 300Kva 350kw Pv Power Inverter Battery

The ATESS HPS150 Hybrid Solar Inverter is a versatile 3-phase inverter designed for on-grid, off-grid, and hybrid solar systems. With a power capacity of up to 300kW and 95% efficiency, it seamlessly integrates solar panels, batteries, and grid connections to optimize energy management. Built with durable metal construction and certified to global standards (UL 1741, CE, EPR), it ensures safety and reliability for residential, commercial, and industrial applications.

Technical specifications

FeatureSpecificationBenefit
AC Connection3-phase outputSupports high-power industrial and commercial systems
Inverter Efficiency>95%Minimizes energy loss for cost-effective operations
CertificationsUL 1741, CE, EPR_France, EPR_GermanyEnsures compliance with global safety standards
Power Range10–500 kW (scalable)Adaptable for small to large-scale installations
Hybrid FunctionalitySolar + Battery IntegrationEnables grid-independent energy storage and backup
Output Voltage230V AC ±5%Stable power delivery for standard appliances
Warranty5 yearsLong-term reliability and peace of mind

Customization guide

Adjustable parameters include:

  • Power Output Prioritization: Optimize energy flow for grid, battery, or solar first.
  • Grid Connection Settings: Configure auto-synchronization for hybrid systems.
  • Battery Charging Profiles: Customize charge/discharge rates for different battery types.

Get inspired

The HPS150’s hybrid design and broad power range make it ideal for mixed-use environments. Pair it with lithium-ion batteries for off-grid resorts or connect to a solar farm for commercial energy autonomy. Its 3-phase capability ensures seamless integration into industrial grids, while real-time monitoring via the digital display simplifies troubleshooting.

Choose your model

ParameterBase Model (200kW)Advanced Model (300kW)Pro Model (500kW)
Power Capacity200kW+50% (300kW)+150% (500kW)*
Efficiency94%+1% (95%)+1% (96%)
CertificationsCE, UL 1741+EPR_France+EPR_Germany
ScalabilityFixedModular Add-OnsFull Scalability

Supplier's note

  1. Technical Breakthroughs:

    • Hybrid Efficiency: The Pro Model’s 96% efficiency outperforms industry averages (94%) by 2%, reducing energy waste.
    • Scalability: The Pro’s modular design allows 50% faster expansion compared to traditional inverters.
    • Dual EPR Compliance: The Advanced and Pro models meet stricter EU packaging regulations, reducing environmental impact.

  2. Version Selection Guide:

    • Residential/Small Businesses: Base Model (200kW) offers cost-effective performance for up to 100 homes.
    • Commercial Installations: Advanced Model (300kW) pairs with lithium batteries for 24/7 grid resilience in hotels or farms.
    • Industrial/Utility: Pro Model (500kW) handles large solar farms, with 96% efficiency and scalability for future expansions.

Example Use Case: The Pro version’s 96% efficiency ensures 20% lower operating costs than standard 94% inverters, while its 500kW capacity powers entire factories during peak demand.

Frequently asked questions

  • Which hybrid solar inverter suits small to large-scale systems (10kW-500kW)?

  • How to maintain the frothing nozzle of a 300kW solar inverter?

  • Rayon vs. Cotton: Which material is better for inverter enclosures?

  • Can I customize the HPS150 for off-grid battery storage systems?

  • Is the HPS150’s material FDA-approved for solar systems?

  • Which inverter has >95% efficiency for 3-phase solar systems?

  • What warranty covers the 300kW ATESS solar inverter?

  • Does the HPS150 support 230V AC output for European systems?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Inverter EfficiencyCommercial solar farms prioritizing energy conversionIndustry: 94% (IEC 61727, standard efficiency) → Our Base: 97% (▲3.0%) → Our Advanced: 98.2% (▲1.2%)Reduces energy loss by 4.2% over industry standards, lowers operational costsHigher efficiency requires premium components, increasing upfront cost
Power Handling CapacityLarge-scale industrial solar installationsIndustry: 200kW (IEC 61727) → Our Base: 250kW (▲25%) → Our Advanced: 300kW (▲20%)Supports larger systems, reduces need for multiple invertersHigher capacity may require specialized installation and infrastructure
CertificationsProjects in EU/North America needing complianceIndustry: CE (base safety) → Our Base: CE + UL 1741 (▲1 cert) → Our Advanced: CE + UL + EPR France/Germany (▲2 certs)Ensures regulatory compliance in key markets like EU and North AmericaAdditional certifications add to R&D and certification costs
Grid CompatibilityHybrid systems needing seamless grid interactionIndustry: Single-grid (single-phase) → Our Base: 3-phase On/Off-grid (▲2 phases) → Our Advanced: 3-phase Hybrid + Smart Load Balancing (▲1 feature)Matches industrial power infrastructure, supports hybrid energy setupsComplex systems may require expert installation and maintenance
Warranty PeriodLong-term investments seeking reliability guaranteesIndustry: 3 years → Our Base: 5 years (▲2 years) → Our Advanced: 10 years (▲5 years)Reduces replacement costs over time, builds customer trustExtended warranties may increase upfront pricing
Output Voltage StabilitySensitive equipment needing consistent powerIndustry: ±10% (IEC 61727, standard tolerance) → Our Base: ±7% (▲3%) → Our Advanced: ±5% (▲2%)Protects connected devices from voltage fluctuations, improves longevityEnhanced stability requires advanced circuitry, raising production costs

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