GoodWe GW3600-EH Specifications & Review
The GoodWe GW3600-EH is a compact 3.6 kW single-phase hybrid inverter, bringing battery-ready solar capability to smaller residential systems at one of the lowest hybrid price points available.
What Makes the GoodWe GW3600-EH Different
The GoodWe GW3600-EH Hybrid Inverter is a 3.6 kW hybrid inverter from GoodWe, one of the world's top 5 inverter manufacturers by shipment volume. The EH series integrates solar conversion and battery management in one unit, supporting multiple battery brands including BYD, LG, and Pylontech for maximum storage flexibility. With 2 MPPT inputs, 97.6% peak efficiency, and a 600V maximum DC input, the GW3600-EH provides flexible system design options. The built-in EPS (Emergency Power Supply) function provides automatic backup switchover during grid outages. GoodWe's IP65 enclosure and 10-year warranty provide reliable protection and coverage.
Key Specifications
| Brand | GoodWe |
| Model | GoodWe GW3600-EH Hybrid Inverter |
| Type | Hybrid |
| Max AC Power | 3600W |
| Max DC Power | 5400W |
| Peak Efficiency | 97.6% |
| CEC Efficiency | 96.8% |
| DC Voltage Range | 80-550V |
| Max Input Voltage | 600V DC |
| Max Input Current | 11A |
| Output Voltage | 240V |
| MPPT Trackers | 2 |
| Monitoring | GoodWe SEMS Portal (WiFi/Ethernet) |
| Communication | WiFi / Ethernet / RS-485 |
| Dimensions | 516 x 440 x 184 mm |
| Weight | 19 kg |
| IP Rating | IP65 |
| Operating Temperature | -25C to +60C |
| Warranty | 10 years |
| Certifications | UL 1741, IEEE 1547, FCC Part 15, IEC 62109-1 |
Pros & Cons
Pros
- ✓ Most affordable entry point into a hybrid solar-plus-storage system with genuine battery management
- ✓ Compatible with multiple battery brands for maximum storage flexibility
- ✓ Dual MPPT handles two string orientations despite the compact rating
- ✓ Built-in EPS for automatic backup during grid outages
Cons
- ✗ 3.6 kW output is limited for larger households with high electricity consumption
- ✗ SEMS monitoring app is functional but lacks the polish of premium platforms
- ✗ US installer base for GoodWe is smaller than for SolarEdge or Enphase
Best For
Small homes or apartments seeking the most affordable hybrid inverter with genuine battery integration and backup capability
Is the GoodWe GW3600-EH Worth It?
The GoodWe GW3600-EH delivers 3.6 kW of AC output with a peak efficiency of 97.6% and a CEC weighted efficiency of 96.8%. This places it above the average for hybrid inverters (approximately 97%). Higher efficiency means less energy is lost during DC-to-AC conversion, translating to more usable power from your solar array over the system's lifetime.
The GW3600-EH includes a below-average 10-year warranty. The industry standard for hybrid inverters is 12 to 15 years, so you may want to factor in potential replacement costs or check whether an extended warranty option is available from GoodWe or your installer.
As a hybrid inverter, the GW3600-EH combines solar conversion with battery management in a single unit. This means you can add battery storage without needing a separate battery inverter, reducing equipment costs and simplifying your installation. The GW3600-EH enables backup power during grid outages and can optimize self-consumption by storing excess solar energy for evening use or time-of-use rate arbitrage.
Overall, the GoodWe GW3600-EH can be a reasonable choice depending on your priorities and budget. Weigh its 97.6% efficiency and 10-year warranty against competing models to determine if it delivers the best value for your specific installation needs.
Real-World Performance
The GW3600-EH achieves 96.8% CEC efficiency in real-world operation. Battery round-trip efficiency varies by battery pairing — expect 90-93% with LFP batteries. The 2 MPPT inputs handle split roof orientations effectively. The -25C to +60C range with IP65 protection handles diverse installation environments. GoodWe's SEMS monitoring portal provides production and consumption analytics, though the interface is less polished than SolarEdge or Enphase platforms.
Who Should Buy the GoodWe GW3600-EH?
System Design Tips
Size your DC array at 1.2-1.4x the 3.6 kW AC rating (4.3-5.0 kW DC) for optimal energy harvest. The 600V maximum DC input allows string lengths that should be calculated based on panel Voc and local temperature extremes. The 2 MPPT inputs allow splitting the array across different roof orientations. For battery pairing, check the manufacturer compatibility list for validated battery models. Mount the inverter in a well-ventilated location with adequate clearance for thermal management. The IP65 rating allows outdoor installation.
Price Estimate
The GoodWe GW3600-EH Hybrid Inverter typically costs $1080-$2160 for the inverter unit, which includes battery management capability. A complete 3.6 kW solar-plus-storage residential system typically runs $10k-$16k installed before the 30% federal ITC. After ITC: approximately $7k-$11k.
How the GoodWe GW3600-EH Compares
| Model | AC Power | Efficiency | MPPT | Warranty |
|---|---|---|---|---|
| GoodWe GW3600-EH (this inverter) | 3.6 kW | 97.6% | 2 | 10 yrs |
| Generac PWRcell Inverter SE | 3.8 kW | 96.5% | 2 | 10 yrs |
| Victron Energy MultiPlus-II 48/3000 | 3.0 kW | 96% | 0 | 5 yrs |
| SMA Sunny Boy Smart Energy 5.0 | 5.0 kW | 97.5% | 2 | 10 yrs |
Compare This Inverter
Installation & Compatibility
DC Input Specifications
- DC Voltage Range
- 80-550V
- Max Input Voltage
- 600V DC
- Max Input Current
- 11A
- MPPT Trackers
- 2
- Max DC Input
- 5.4 kW
With 2 MPPT trackers, panels can be configured in independent strings across multiple roof orientations. Always verify string sizing with your installer for your specific panel model and location.
System Sizing & Environment
- Max AC Output
- 3.6 kW
- Max DC Input
- 5.4 kW
- Recommended Panels (350-400W)
- 10-15 panels
- Output Voltage
- 240V
- IP Rating
- IP65
- Operating Temperature
- -25C to +60C
- Dimensions
- 516 x 440 x 184 mm
- Weight
- 19 kg (41.9 lbs)
Monitoring & Communication
- - Monitoring: GoodWe SEMS Portal (WiFi/Ethernet)
- - Communication: WiFi / Ethernet / RS-485
- - Certifications: UL 1741, IEEE 1547, FCC Part 15, IEC 62109-1
Frequently Asked Questions
What solar panels are compatible with the GoodWe GW3600-EH Hybrid Inverter?
The GW3600-EH works with solar panels configured within its 80-550V MPPT voltage range and 600V maximum input voltage. Most residential and commercial panels are compatible when properly strung. Always run a string sizing calculation accounting for your coldest expected temperature to ensure Voc stays below 600V.
What is the warranty on the GoodWe GW3600-EH Hybrid Inverter?
GoodWe provides a 10-year standard warranty on the GW3600-EH. Extended warranty options may be available through GoodWe for additional cost.
Can the GoodWe GW3600-EH Hybrid Inverter work with battery storage?
Yes, the GW3600-EH includes integrated battery management. Check the manufacturer compatibility list for validated battery models.
What type of inverter is the GoodWe GW3600-EH?
The GoodWe GW3600-EH is a hybrid rated at 3.6 kW AC output. Hybrid inverters can work with both solar panels and battery storage, enabling backup power during outages.
What is the CEC efficiency of the GoodWe GW3600-EH?
The CEC weighted efficiency is 96.8%, with a peak efficiency of 97.6%. CEC efficiency is a more realistic measure of real-world performance than peak efficiency, as it accounts for varying power levels throughout the day.
How long is the warranty on the GoodWe GW3600-EH?
The GoodWe GW3600-EH comes with a 10-year manufacturer warranty. Extended warranty options may be available through your installer.
Is the GoodWe GW3600-EH compatible with battery storage?
Yes, the GoodWe GW3600-EH is a hybrid inverter with built-in battery management. It can connect directly to compatible battery systems, enabling solar self-consumption, time-of-use optimization, and backup power during grid outages without requiring a separate battery inverter.
How many panels can the GoodWe GW3600-EH support?
With a maximum DC input of 5.4 kW, the GoodWe GW3600-EH can support approximately 10 to 15 standard residential solar panels (350-400W each) across 2 MPPT trackers. Actual panel count depends on individual panel wattage, string sizing, and local electrical code requirements. Always consult your installer for precise string calculations.
Does the GoodWe GW3600-EH have rapid shutdown?
The GoodWe GW3600-EH supports rapid shutdown in compliance with NEC 2017/2020 requirements. As a hybrid inverter, rapid shutdown compliance may require additional module-level devices depending on your jurisdiction and system configuration. Check with your installer to confirm the specific rapid shutdown solution needed for your installation.
Is the GoodWe GW3600-EH suitable for my system size?
The GoodWe GW3600-EH is rated at 3.6 kW AC output, making it suitable for small to mid-size residential systems. The maximum DC input of 5.4 kW allows for typical DC/AC oversizing ratios of 1.1 to 1.3x, accommodating solar arrays of approximately 4.6 kW to 5.4 kW.
What monitoring options does the GoodWe GW3600-EH offer?
The GoodWe GW3600-EH includes GoodWe SEMS Portal (WiFi/Ethernet) monitoring capabilities via WiFi / Ethernet / RS-485 communication. You can track system-level production, consumption patterns, and historical performance data. Most monitoring platforms offer web dashboards and mobile apps for real-time and historical data access. Check with GoodWe for specific app availability and any subscription requirements for advanced features.
You Might Also Like
GoodWe GW5000-EH vs GoodWe GW3600-EH
ComparisonGoodWe GW10K-ET vs GoodWe GW3600-EH
GuideBest Solar Inverter with Battery Backup in 2026
BrandAll GoodWe Solar Products
Helpful Guides
Last updated: February 2026