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3.68kW Home Hybrid Solar Inverter – 3680VA Backup, 160-400V Battery, Compact & Quie
  • 3.68kW Home Hybrid Solar Inverter – 3680VA Backup, 160-400V Battery, Compact & Quie
  • 3.68kW Home Hybrid Solar Inverter – 3680VA Backup, 160-400V Battery, Compact & Quie
3.68kW Home Hybrid Solar Inverter – 3680VA Backup, 160-400V Battery, Compact & Quie
3.68kW Home Hybrid Solar Inverter – 3680VA Backup, 160-400V Battery, Compact & Quie
  • 3.68kW Home Hybrid Solar Inverter – 3680VA Backup, 160-400V Battery, Compact & Quie
  • 3.68kW Home Hybrid Solar Inverter – 3680VA Backup, 160-400V Battery, Compact & Quie

3.68kW Home Hybrid Solar Inverter – 3680VA Backup, 160-400V Battery, Compact & Quie

Max. PV Power: 3750W
MPPT Voltage Range: 100-540V
Voltage Range: 160-400V
Max. Charge/Discharge Current: 25A
Nominal Power: 3680W
Grid Voltage Range: 180-280V
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Product Details

Brand Name:
sangsolar
Certification:
CE, IEC 62109-1/-2
Model Number:
HEC2-S3.68Hr2
Minimum Order Quantity:
Pallet
Price:
Negotiated
Packaging Details:
Carton on Pallet
Delivery Time:
10-30days
Payment Terms:
TT/LC/Alibabashop
Supply Ability:
2GW/Year

Product Description

HEC2-S3.68Hr2 3.68kW Hybrid Solar Inverter - Complete Product Description

Innovative Residential Energy Solution for Modern Homes

This advanced 3.68kW hybrid solar inverter represents the perfect balance of performance and affordability for residential solar systems. Designed with cutting-edge technology and user-friendly features, it delivers reliable power conversion, efficient energy storage, and seamless backup functionality - all in a compact, quiet package that integrates beautifully with modern home environments.

 

Core Technical Specifications

Category Parameter Specification
Power Specifications Nominal AC Output 3680W
  Max. AC Output Power 4000W
  Nominal Grid Voltage 230V
  Grid Voltage Range 180-280V
  Grid Frequency 50Hz
PV Input Max. PV Array Power 5000W
  MPPT Voltage Range 100-540V
  Max. PV Input Current 15A
  Number of MPPT Trackers 2
Battery System Battery Voltage Range 160-400V
  Max. Charge Current 25A
  Max. Discharge Current 25A
  Battery Types Supported Li-ion/Lead-acid
Backup Power EPS Output Power 3680VA
  Transfer Time <20ms
  Output Voltage 230V
  Output Frequency 50Hz
Physical Characteristics Dimensions (W×H×D) 450×650×200mm
  Weight 18.5kg
  Noise Level <25dB
  Cooling Method Natural convection
Protection & Safety Protection Rating IP65
  Operating Temperature -20°C to +55°C
  Certifications CE, IEC 62109, VDE-AR-N 4105

 

 

Detailed Product Features

 

1. Advanced Dual MPPT Technology

  • Features two independent MPPT trackers with 99.9% tracking efficiency

  • Wide 100-540V operating range accommodates various PV configurations

  • Supports up to 5000W total PV input (2500W per tracker)

  • Automatic string monitoring and optimization

  •  

2. Intelligent Battery Management

  • Compatible with 160-400V battery systems (supports high-voltage lithium and lead-acid)

  • Advanced battery charging algorithm extends battery life by up to 30%

  • Configurable charge/discharge parameters (25A max)

  • Real-time battery monitoring via mobile app

  •  

3. Reliable Backup Power Solution

  • 3680VA pure sine wave output for clean power

  • Ultra-fast <20ms transfer time ensures uninterrupted power

  • Smart load management prioritizes critical circuits

  • Configurable backup power scenarios

  •  

4. Smart Energy Management

  • Time-of-Use (TOU) scheduling with 6 programmable periods

  • Peak shaving functionality reduces grid consumption

  • Optional grid feed-in limitation

  • Remote monitoring via Wi-Fi/4G (optional dongle)

  •  

5. Quiet and Compact Design

  • Ultra-quiet operation (<25dB) - quieter than a whisper

  • Slim 200mm depth saves installation space

  • Modern white finish blends with home interiors

  • Wall-mountable with optional floor stand

  •  

6. Comprehensive Protection

  • IP65 rated for outdoor installation

  • -20°C to +55°C operating range

  • Advanced arc fault protection

  • Anti-islanding protection

  •  

Performance Data

Scenario Performance Metric Value
PV Conversion Max. Efficiency 97.6%
  European Efficiency 96.8%
Battery System Round-trip Efficiency 94.5%
  Charge/Discharge Rate 0.5C
Standby Power Consumption <10W
Noise Normal Operation 23dB
  Night Mode <20dB

 

 

Installation Benefits

  • Tool-less DC connectors for faster installation

  • Plug-and-play communication interfaces

  • Lightweight design (18.5kg) for easy handling

  • Clear LCD interface with intuitive navigation

  • Integrated DC disconnect switch

  •  

Smart Monitoring & Control

  • Real-time system monitoring via mobile app

  • Remote firmware updates

  • Energy production and consumption analytics

  • Fault alerts and diagnostics

  • Compatible with third-party energy management systems

  •  

Certifications & Compliance

  • CE certified (EN 62109-1/-2)

  • IEC 62109 safety standards

  • VDE-AR-N 4105 grid compliance

  • EN 61000-6-1/-6-3 EMC standards

  • RoHS compliant

  •  

Recommended System Configuration

Component Specification
PV Modules 8-12 × 400W panels
Battery 5-10kWh lithium battery bank
Backup Loads Essential circuits up to 3680VA
Monitoring Optional Wi-Fi/4G dongle

 

 

Why Choose This Inverter?

 

 

 

 

 

  1. Optimized for Residential Use: Perfect balance of power and size for homes

  2. Future-Proof Technology: Ready for smart grid and VPP participation

  3. Reliable Performance: High-quality components ensure long service life

  4. Easy to Live With: Quiet operation and attractive design

  5. Scalable Solution: Can be paired with additional units if needed

Frequently Asked Questions

Q: What's the difference between this and the 3.8kW model?
A: This model offers slightly lower power (3.68kW vs 3.8kW) but with enhanced quiet operation and a more compact design, making it ideal for noise-sensitive residential areas.

Q: Can I expand the system later?
A: Yes, the system can be paired with additional inverters for increased capacity.

Q: Is professional installation required?
A: While designed for easy installation, we recommend professional installation to ensure optimal performance and safety compliance.

Q: What monitoring options are available?
A: The inverter supports local LCD monitoring and optional remote monitoring via Wi-Fi/4G dongle.

Q: How long is the warranty period?
A: The standard warranty is 5 years, extendable to 10 years with registration.

 

Ideal Applications

  • Single-family homes

  • Small home offices

  • Vacation properties

  • Energy-conscious households

  • Areas with unreliable grid power

Tags:

ESS Inverter,

energy storage inverter,

off grid solar inverters

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