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  • Growatt SPF 5000 ES 48V 3500W 5000W MPPT off Grid Solar Inverter with Batteries IP65 Single
  • Growatt SPF 5000 ES 48V 3500W 5000W MPPT off Grid Solar Inverter with Batteries IP65 Single
  • Growatt SPF 5000 ES 48V 3500W 5000W MPPT off Grid Solar Inverter with Batteries IP65 Single
  • Growatt SPF 5000 ES 48V 3500W 5000W MPPT off Grid Solar Inverter with Batteries IP65 Single
  • Growatt SPF 5000 ES 48V 3500W 5000W MPPT off Grid Solar Inverter with Batteries IP65 Single
  • Growatt SPF 5000 ES 48V 3500W 5000W MPPT off Grid Solar Inverter with Batteries IP65 Single
Growatt SPF 5000 ES 48V 3500W 5000W MPPT off Grid Solar Inverter with Batteries IP65 Single

Growatt SPF 5000 ES 48V 3500W 5000W MPPT off Grid Solar Inverter with Batteries IP65 Single

  • 10 - 49 Sets
    $280
  • 50 - 99 Sets
    $270
  • >= 100 Sets
    $265
View product details

Growatt SPF 5000 ES 48V 3500W 5000W MPPT off Grid Solar Inverter with Batteries IP65 Single

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Off-Grid Power Conversion: Converts DC electricity from solar panels into 230V AC power for standalone systems, supporting 3.5kW continuous and 5kW peak output.
  • MPPT Technology: Maximizes energy capture via Maximum Power Point Tracking (MPPT), optimizing solar panel efficiency in varying conditions.

Key features

  • 1. Corrosion-Resistant Metal Body for Durable Outdoor Use

    • With a weather-resistant metal construction, ensure reliable operation in harsh outdoor environments*.

  • 2. Intuitive Digital Display & Remote Monitoring for Seamless Control

    • With a real-time digital display and included remote monitoring software, track system performance and troubleshoot issues effortlessly.

  • 3. 93% Efficiency with MPPT Technology for Superior Energy Conversion

    • With Maximum Power Point Tracking (MPPT) and 93% efficiency, achieve up to 25% higher energy output compared to conventional inverters*.

  • 4. Off-Grid Home Power Solution for Uninterrupted Energy Independence

    • Designed for home off-grid systems, provide consistent 230V AC power for daily appliances without grid dependency.

  • 5. Certified to International Safety Standards for Trustworthy Performance

    • Complies with global certifications (TUV, CE, CQC, etc.), ensuring safety and reliability for residential and commercial use.

Product details

Growatt SPF 5000 ES 48V 3500W 5000W MPPT off Grid Solar Inverter with Batteries IP65 Single

The Growatt SPF 5000 ES is a high-performance 48V off-grid solar inverter designed for home and commercial solar power systems. With 93% efficiency and MPPT technology, it maximizes energy conversion while offering robust protection (IP65) and compatibility with a range of battery setups. Certified globally (CQC, TÜV, CE, etc.), it ensures reliable, grid-independent power for diverse applications.

Technical specifications

FeatureSpecificationApplication Scenario
Battery Voltage48V DCOff-grid systems requiring stable DC power storage
Inverter Efficiency93%Reduces energy loss in remote or solar-dependent setups
MPPT ControllerDual-channel MPPTOptimizes solar panel energy capture for variable sunlight
Output Power3,500W (continuous), 5,000W (peak)Powers homes or small businesses with high-demand appliances
Protection RatingIP65Withstands outdoor dust/water exposure for rugged installations
CertificationsCQC, TÜV, CE, IEC, and moreMeets global safety and performance standards for commercial use
Output Voltage230V AC (pure sine wave)Delivers clean power for sensitive electronics

Customization guide

Adjustable parameters:

  • Battery capacity: Expand storage by pairing with additional 48V batteries (e.g., lithium or lead-acid) for longer backup durations.
  • Input voltage range: Configure MPPT channels to optimize for varying solar panel configurations.
  • Load management: Prioritize critical appliances via software settings for energy-efficient off-grid living.

Get inspired

The SPF 5000 ES combines cutting-edge MPPT technology with industry-leading certifications, making it ideal for remote homes, cabins, or small businesses seeking reliable solar autonomy. Its 93% efficiency ensures minimal energy waste, while the IP65 rating guarantees durability in harsh environments.

Choose your model

ParameterBase ModelAdvanced ModelPro Model (SPF 5000 ES)
Efficiency88%90%93% (20% higher than industry standard)
Max Output Power3,000W4,000W5,000W
CertificationsRegionalCE, IECGlobal (TÜV, SAA, etc.)
MPPT ChannelsSingleDualDual (optimized)

Supplier's note

  1. Technical Breakthroughs:

    • 93% Efficiency: Reduces energy loss by 15% compared to traditional inverters, lowering operational costs.
    • Dual MPPT: Captures 25% more solar energy in partial-shade conditions than single-MPPT models.
    • Global Certifications: Ensures compliance with stringent standards like TÜV and IEC, enabling export to 50+ countries.

  2. Version Selection Guide:

    • Base Model: Ideal for small households (≤3kW load) with limited budget.
    • Advanced Model: Suitable for mid-sized farms/offices needing 4kW power and basic certifications.
    • Pro Model (SPF 5000 ES): Perfect for commercial-scale off-grid setups requiring high output (5kW), global compliance, and extreme efficiency. With its triple-certified chemical resistance, it safely handles corrosive environments while maintaining 93% efficiency—unmatched in the industry. Pair it with lithium batteries for a compact, long-lasting energy solution.

Frequently asked questions

  • Which Growatt SPF model suits small homes vs larger off-grid solar systems?

  • How to maintain the Growatt SPF 5000 ES inverter for long-term use?

  • MPPT vs PWM: Which is better for home solar systems like the SPF 5000 ES?

  • Can I expand my SPF 5000 ES system with more solar panels or batteries?

  • Is the SPF 5000 ES certified for safety and reliability?

  • What’s the role of the digital display and monitoring software?

  • Which batteries work best with the SPF 5000 ES 48V system?

  • Does the SPF 5000 ES support single-phase home appliances?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Inverter EfficiencyResidential energy systems, off-grid homesIndustry Standard: 88% (IEC 62116)
Our Base: 90% (▲)
Our Advanced: 93% (▲▲)		Reduces energy loss by 5-10%, lowers long-term costs.Advanced models may have higher upfront costs.
Output Power (Rated)Large residential, small commercial setupsIndustry: 2.5kW (IEC 61730)
Base: 3.5kW (▲▲)
Advanced: 5kW (▲▲▲▲)		Supports more appliances and larger systems (e.g., HVAC, refrigeration).Requires more solar panels/batteries for full capacity.
CertificationsGlobal installationsIndustry: Basic (CE)
Base: CE, TUV (▲)
Advanced: CQC, EMC, EN50549, TUV, VDE, SAA (▲▲▲)		Ensures compliance with international safety and performance standards.Limited to regions recognizing specific certifications (e.g., SAA for Australia).
Protection RatingOutdoor installations, harsh environmentsIndustry: IP54 (IEC 60529)
Base: IP65 (▲▲)
Advanced: IP65 + corrosion-resistant coating (▲▲▲)		Withstands dust/water ingress and corrosion in outdoor settings.Heavier build may limit portability.
Controller Type (MPPT)Variable sunlight conditionsIndustry: PWM (IEC 61215)
Base: MPPT (▲▲▲)
Advanced: Dual MPPT (▲▲▲▲)		Captures 20-30% more energy in partial shade or low-light conditions.Slightly higher cost than PWM controllers.
Battery VoltageHigh-capacity energy storageIndustry: 12V/24V (IEC 60896)
Base: 48V (▲▲▲)
Advanced: 48V + 100Ah+ compatibility (▲▲▲▲)		Reduces voltage drop over long cables, enabling larger battery banks.Requires compatible batteries (e.g., LiFePO4).
Output Waveform QualitySensitive electronics (e.g., medical devices)Industry: Modified sine wave (IEC 61000-3-2)
Base: Pure sine wave (▲▲▲)
Advanced: Pure sine wave (<3% THD) (▲▲▲▲)		Safe for all appliances, including motors and electronics.More complex circuitry increases cost and weight.

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