Sunsynk LP 3.6kW IP65 Single-Phase Hybrid Inverters (SM3.6kWLLL65)
Product overview
Sunsynk LP 3.6kW IP65 Single-Phase Hybrid Inverters (SM3.6kWLLL65)
The Sunsynk LP 3.6kW Hybrid Inverter (SM3.6kWLLL65) is a compact, multifunctional power management solution designed for residential, light-commercial and off-grid applications. This includes power shedding, UPS systems, remote locations, building sites, and telecommunications. This LP 3.6kW IP65-rated unit integrates an inverter, solar charger and battery charger into a single efficient and reliable system. This optimises energy flow from solar panels, the grid and generators while ensuring an uninterrupted power supply. The Ingress Protection (IP) Rating, IP65, indicates that the inverter’s enclosure is dust tight and watertight against light pressure water spray. This makes it suitable for challenging indoor or outdoor environments.
| Part Number | Max. DC Input Power | Max. Output Power |
| SM3.6kWLLL65 / SM3.6kWPLL65 | 7200W | 3600W |
Key Features & Benefits
- 3.5” high-resolution LCD display with intuitive interface, real-time power-flow diagrams, and wide viewing angles
- Built-in MPPT trackers with smart settable 3-stage MPPT charging for optimised battery performance
- Fully programmable controller: Set supply priority for battery or grid, and configure multiple operation modes (on-grid / off-grid / UPS)
- Compatible with standard electrical grids, 230V single-phase, and pure sine-wave output for smooth appliance operation
- Overload, over-temperature, and short-circuit protection. Smart battery charger design enhances battery longevity.
- Limiting function prevents excess power overflow to the grid for safe and efficient operation
- Wi-Fi or GSM monitoring for remote energy management
- True plug-and-play design simplifies installation and commissioning
- Fully compatible with Sunsynk low-voltage battery range and Sunsynk Klik for enhanced system integration
- Ideal for homes, offices, factories (power shedding), UPS systems, remote/off-grid locations, construction sites, and telecommunications backup power
Box Contents
- LP 3.6kW IP65 Inverter (main unit)
- Screw pack
- CT Coil (2 pin AERO – female connector)
- 2 x MC4 connectors
- Wall mounting bracket
- Data logger (Sunsynk Wi-Fi)
- 1 x 3-pin AC Load connector (female)
- 1 x 3-pin AC Grid connector (male)
- 2 x Battery connectors
Why Choose Sunsynk LP 3.6kW Hybrid Inverters?
The Sunsynk SM3.6kWLLL65 offers advanced, IP65-rated protection for challenging environments while delivering intelligent energy management. Its integrated inverter, solar charger and battery charger optimise energy efficiency, reduce electricity costs and provide an uninterrupted power supply. Ideal for residential, light-commercial and off-grid setups, this 3.6kW IP65 inverter delivers reliability, safety and simple installation in a compact design.
For Additional Information on Sunsynk LP 3.6kW IP65 Single-Phase Hybrid Inverters (SM3.6kWLLL65), please consult the Technical Data Table or PDF File below.
*Technical Data subject to change without notice.
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+44 (0)1744 762 929Technical Data
BATTERY INPUT DATA |
| SM3.6kWLLL65 / SM3.6kWPLL65 | |
| BATTERY TYPE | LiFePO4 or Lead-Acid |
| BATTERY VOLTAGE RANGE | 40-60V |
| MAX. CHARGE VOLTAGE (CONFIGURABLE) | 60V |
| MAX. CHARGING CURRENT (CONFIGURABLE) | 60A |
| MAX. DISCHARGING CURRENT (CONFIGURABLE) | 80A |
| BATTERY CAPACITY (RECOMMENDED) | 100-2000Ah |
| CHARGE FOR LIFEPO4 BATTERY PACK | Communicating with BMS of the Battery Pack |
PV STRING INPUT DATA |
| SM3.6kWLLL65 / SM3.6kWPLL65 | |
| MAX. DC INPUT POWER | 7200W |
| DC INPUT VOLTAGE | 500V |
| MPPT VOLTAGE RANGE | 120-450V |
| START-UP VOLTAGE | 150V |
| MAX INPUT CURRENT | 15A x 2 = 30A (2 MPPT Channels) |
AC OUTPUT DATA (BACK-UP) (FEED TO ESSENTIAL LOAD) |
| SM3.6kWLLL65 / SM3.6kWPLL65 | |
| MAX. OUTPUT POWER | 3600W |
| MAX. OUTPUT APPARENT POWER | 3600VA |
| PEAK OUTPUT APPARENT POWER | 7200VA |
| MAX. OUTPUT CURRENT | 16A |
| NOMINAL OUTPUT VOLTAGE | 220/230/240Vac Single-Phase (Configurable) |
| NOMINAL OUTPUT FREQUENCY | 50/60Hz (+/-0.2%) (Configurable) |
| MAX. BYPASS CURRENT | 40A |
| SHIFT TIME (BYPASS AND INVERTER) | 10ms |
| OUTPUT THDv (RESISTOR LOAD) | <3% |
AC INPUT DATA (ON-GRID) (BYPASS TO ESSENTIAL LOAD & CHARGE THE BATTERY/FEED TO HOME LOAD) |
| SM3.6kWLLL65 / SM3.6kWPLL65 | |
| MAX. INPUT POWER (BYPASS TO ESSENTIAL LOAD / CHARGE THE BATTERY) | 3600W |
| MAX. OUTPUT POWER (FEED TO HOME LOAD) | 3600W |
| MAX. APPARENT INPUT POWER (BYPASS TO ESSENTIAL LOAD / CHARGE THE BATTERY) | 3600VA |
| MAX. APPARENT OUTPUT POWER (FEED TO HOME LOAD) | 3600VA |
| NOMINAL INPUT / OUTPUT VOLTAGE | 220/230/240Vac Single-Phase (Auto Adjusted to Fit Home Grid) |
| NOMINAL INPUT / OUTPUT FREQUENCY | 50/60Hz (Auto Adjusted to Fit Home Grid) |
| MAX. BYPASS CURRENT | 40A |
| SHIFT TIME (BYPASS AND INVERTER) | 10ms |
EFFICIENCY |
| SM3.6kWLLL65 / SM3.6kWPLL65 | |
| MAX. EFFICIENCY | 97.6% |
| MAX. BATTERY TO LOAD EFFICIENCY | 94.0% |
| EURO EFFICIENCY | 97.6% |
| MPPT EFFICIENCY | 99.9% |
PROTECTION |
| SM3.6kWLLL65 / SM3.6kWPLL65 | |
| INTEGRATED | Battery Over-Charge Protection, Battery Low-Voltage Protection, Over-Temperature Protection, Output Overload Protection, Output Short Circuit Protection, Output Over-Voltage Protection |
COMPLIANCES |
| SM3.6kWLLL65 / SM3.6kWPLL65 | |
| GRID REGULATION | Approvals and certifications are subject to change without prior notice. Please confirm the current status with Sunsynk before placing an order. |
| EMC / SAFETY REGULATION | Approvals and certifications are subject to change without prior notice. Please confirm the current status with Sunsynk before placing an order. |
GENERAL INFORMATION |
| SM3.6kWLLL65 / SM3.6kWPLL65 | |
| OPERATING TEMPERATURE RANGE | -20ºC ~ +50ºC (>35ºC Derating) |
| PROTECTION DEGREE | IP65 |
| DIMENSION | 450 x 435 x 230mm |
| WEIGHT | 22kg |