Sunsynk Lifelynk X 3.6kW Hybrid Inverter with 3.84kWh Battery
The Sunsynk Lifelynk X (part number LIFE-3.6-HYB02) is an all-in-one hybrid inverter and battery storage system combining a 3.6 kW hybrid inverter with an integrated 3.84 kWh LiFePO₄ battery in a single unit. With a maximum PV input of 4,500 W at up to 500 V, 97.6% maximum inverter efficiency, 80 A maximum battery discharge current, and plug-and-play connection points for Load, Grid, CT, and WiFi data logger, the Lifelynk X is designed for simple residential installation. Compatible with three external Sunsynk batteries for capacity expansion. Sunsynk Connect app monitoring. Available from DECO Group, a UK-based solar and energy storage wholesaler for professional trade installers.
Key Technical Details
Inverter
- Part number: LIFE-3.6-HYB02
- Inverter rated power: 3,600 W
- Nominal output voltage: 230 V AC
- Maximum PV input voltage: 500 V
- Maximum PV input power: 4,500 W
- Maximum inverter efficiency: 97.6%
- MPPT efficiency: 99.9%
Battery
- Battery chemistry: LiFePO₄
- Battery capacity: 3,840 Wh (3.84 kWh)
- Nominal battery voltage: 51.2 V
- Battery input voltage range: 43.2 V to 57.6 V
- Maximum battery discharge current: 80 A (configurable)
- Maximum battery to load efficiency: 94.0%
General
- Operating temperature: -25°C to +60°C
- Protection class: Class 1
- Dimensions: 701 x 544 x 182 mm (H x L x W)
- Weight: 57 kg
Key Features
- All-in-one unit: 3.6 kW hybrid inverter and 3.84 kWh LiFePO₄ battery in a single module
- Plug-and-play connection points for Load, Grid, CT, and WiFi data logger
- 97.6% maximum inverter efficiency and 99.9% MPPT efficiency
- Up to 4,500 W PV input at 500 V maximum
- 80 A configurable maximum battery discharge current
- Expandable with compatible external Sunsynk batteries
- Sunsynk Connect app for monitoring and system management
- Designed for simple, fast residential installation
System Compatibility
- Verified compatibility with three external batteries for capacity expansion: SUN-BATT-5.32 (W5.3), SUNSYNK-L5.1 (CATL), and L051069-A
- Supported external battery type: LiFePO₄
- External battery voltage range: 40 V to 59 V
Installation Notes
- At 57 kg, a two-person lift is required
- All-in-one design with plug-and-play connections simplifies installation
- Everything required for installation is included with the unit
- Must be installed by a qualified electrician or technician
Common Questions
Click a question below to reveal the answer.
Can I add more battery storage to the Lifelynk X?
Yes. The Lifelynk X has verified compatibility with three external Sunsynk batteries: the W5.3 (SUN-BATT-5.32), the CATL (SUNSYNK-L5.1), and the L051069-A. These connect externally to increase total storage capacity beyond the built-in 3.84 kWh.
What is included in the box?
The Lifelynk X is an all-in-one unit with everything required for installation included. The inverter, battery, and plug-and-play connection points for Load, Grid, CT, and WiFi data logger are all integrated.
What is the difference between the Lifelynk X and the Sunsynk ECCO?
The Lifelynk X is an all-in-one unit with the inverter and battery integrated in a single module (3.6 kW / 3.84 kWh). The ECCO is an inverter only that requires separate external batteries. The Lifelynk X is designed for the simplest possible installation, while the ECCO offers more flexibility in battery sizing.
About Sunsynk
Sunsynk Mobile, a division of Sunsynk, develops compact, self-contained energy storage solutions. The Lifelynk range combines hybrid inverters and lithium iron phosphate batteries in integrated units designed for residential and small commercial applications.
DECO Group supplies Sunsynk Lifelynk systems, ECCO hybrid inverters, batteries, and system accessories. Browse our Sunsynk catalogue for complete residential solar storage solutions.
About DECO Group
We supply hybrid inverters, battery systems, and installation accessories to professional installers across the UK. Visit decogroup.co.uk for the full catalogue.
