Huawei SUN2000-3.68KTL-L1
| Inverter Type | Hybrid |
| MPPT | 2 |
| Inverter Power | 3.68 kW |
| Number of phases | 1 |
| Inverter Type | Hybrid |
| MPPT | 2 |
| Inverter Power | 3.68 kW |
| Number of phases | 1 |
Description
Active Safety AI Powered Active Arcing Protection Higher Yields Up to 30% More Energy with Optimizer 2x POWER Battery Ready 5KW AC Output plus 5KW Battery Charge
Product details
| Series Name | SUN2000-2/3/3.68/4/4.6/5/6KTL-L1 |
| Series AC Power Range (kW) | 2-6 |
| Model Name | SUN2000-3.68KTL-L1 |
| Product Warranty (Years) | 10 |
| Maximum DC Power (kW) | 5.52 |
| Max. DC Voltage (V) | 600 |
| Max. DC Current (A) | 18 |
| Strings per single MPPT | 1 |
| DC Inputs | 2 |
| Maximum AC Power (kW) | 3.68 |
| Nominal AC Voltage (V) | 220/230/240 |
| Maximum AC Current (A) | 16 |
| Frequency (Hz) | 50/60 |
| Power Factor | 0.8 leading ... 0.8 lagging |
| Maximum Efficiency (%) | 98.4 |
| Euro Efficiency (%) | 97.3 |
| Operating Temperature Range (°C) | -25 ~ +60 |
| Protection Class | IP65 |
| Display | LED |
| Protection Features | Anti-Islanding protection, DC reverse polarity protection, Insulation monitoring, DC surge protection, AC surge protection, Residual current monitoring, AC overcurrent protection, AC short-circuit protection, AC overvoltage protection, Over-heat protection, Arc fault protection, Battery reverse charging from grid |
Measurements
| Height (mm) | 365 |
| Width (mm) | 365 |
| Depth (mm) | 156 |
| Weight (kg) | 12 |
Huawei SUN2000-3.68KTL-L1 Hybrid Inverter for PV Systems
High-efficiency single‑phase hybrid inverter with AI-powered safety and battery‑ready storage capability, designed for rooftop solar and compact hybrid installations.
Applications and use cases
Ideal for rooftop PV systems and small to medium hybrid configurations where solar generation is paired with energy storage for backup power and self-consumption optimization. It integrates with Huawei's storage ecosystem to enable scalable backup solutions for homes and light commercial sites, while delivering reliable grid‑tied performance in a compact package.
- Single‑phase operation suitable for residential rooftops and small commercial setups
- Hybrid inverter architecture that supports PV plus battery storage
- Battery‑ready interface for expandable energy storage configurations
- AI‑powered safety with active arcing protection to enhance reliability
- Two MPPT inputs optimize energy harvest from multiple PV strings
- Outdoor‑ready IP65 enclosure for versatile installation environments
- Compact dimensions (365 x 365 x 156 mm) and light weight (approximately 12 kg) for easy mounting
- Operational suitability across a wide climate range (-25 to +60 C)
Key electrical and performance parameters
Core electrical characteristics define efficient DC to AC conversion, safety, and reliability across typical PV and storage configurations.
- Rated AC power: 3.68 kW with a maximum AC power specification of 3.68 kW
- Maximum DC power: 5.52 kW to maximize energy capture from PV strings
- MPPTs: 2 (Strings per MPPT: 1)
- Nominal AC voltage: 220/230/240 V; Frequency: 50/60 Hz
- Maximum AC current: 16 A; Power factor: 0.8 leading to 0.8 lagging
- Maximum efficiency: 98.4%; Euro efficiency: 97.3%
- Protection and reliability: IP65 enclosure; LED display for status indication
- Physical footprint: 365 x 365 x 156 mm; Weight: 12 kg
- Operating temperature range: -25 to +60 C
Battery and backup capabilities
The inverter is designed to pair with Huawei energy storage modules, enabling scalable backup power and enhanced self-consumption. The energy optimizer can boost overall yields, while battery charging support provides fast, flexible storage integration.
- Battery-ready interface for seamless connection to Huawei storage modules
- Battery charging capability up to 5 kW for responsive storage operation
- Expandable backup with compatibility for multiple storage modules (e.g., two modules in common configurations)
- Energy optimizer delivers higher energy yields, up to ~30% more energy under optimal conditions
- AI-powered active safety and arc fault protection to maintain safe operation during storage and grid events
