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Inverter, Sine Wave, Solar, 3.0kW, 24V | Sako Isun

රු 239,900.00

3000W 24v off-grid solar inverter with 65A MPPT charge controller

Warranty: 1 year carry-in for online purchases | 2 years on-site if installed by Audissey as part of a complete solution

Available only on pre-order. Please contact us to check delivery dates before ordering.

Brand: SKU: SI3.0 Category:

Key Features

  • Wall mountable design minimises installation space requirements.
  • Uses high frequency switching technology to generate a pure 50Hz sine wave, with substantial savings in weight and size.
  • Incorporates MPPT (Maximum Power Point Tracking) 40A charge controller to optimise use of available sunlight to charge batteries.
  • Inverter switches on automatically when grid power fails. Inbuilt automatic changeover relay eliminates need for manual changeover.
  • Automatic battery charger built in, with user selectable settings for different battery types. Battery will charge off solar power when available and grid power when not.
  • Can be operated without solar panels, allowing for the panels to be installed later and thereby reducing the initial investment.


Output Waveform Pure Sine Wave
Output Voltage 230V ± 5%
Output Frequency 50Hz
Rated Power 3000W
Overload Handling Capability Twice the rated power for 5 seconds
Batteries & Charger
Nominal Battery Voltage 24V
Low Battery Warning Voltage Load < 50%: 23V
Load ≥ 50% 22V
Low Battery Protection Trip Voltage Load < 50%: 21.5V
Load ≥ 50% 21V
Float Charge Voltage 27V
Overcharge Protection Trip Voltage 33V
Maximum Charging Current from Grid 25A (with grid voltage @ 230V)
Maximum Charging Current from Solar 40A
Maximum Combined Charging Current 65A
Solar Panels
Maximum PV Array Power 1000W
Nominal PV Array Voltage 100V
MPPT Input Voltage Range 36~80V
Maximum PV Array Voltage (open circuit) 100V
Mains Input 3-pole screw terminal block
Output 2-pole screw terminal block
Battery 2-pole screw terminal block
PV Input 2-pole screw terminal block
Cooling System DC fan ×2 (operates only when required)
Dimensions 297×473×107mm (W×H×D)
Net Weight 8kg

What’s in the Box

  • 3000W hybrid inverter with inbuilt grid/solar battery charger
  • User manual