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  3. On Grid Inverters

Save More with Okaya Grid-Tied Inverters (On-Grid)

Okaya’s Solar Grid-Tied Inverters are designed for high-efficiency energy conversion in residential and commercial rooftop installations. These smart inverters connect directly to the grid, allowing you to consume solar energy in real-time and export excess back to the grid—reducing electricity bills and supporting sustainable living.

With class-leading efficiency of up to 98.6%, robust protection features, remote monitoring, and intuitive operation, Okaya On-Grid inverters offer the perfect blend of performance, safety, and ease of use. Whether you’re powering your home, office, or industrial unit, you’ll benefit from reliable solar savings with Okaya.

Available Ranges:​

Single Phase: 1KW to 6KW​

Three Phase: 5KW to 30KW

Save Your Electricity Bill Today

Okaya Solar Battery: ST150S 150 AH

Up to 98.6%
Efficiency

High Rated
MPPT Tracker

Up to 150% DC
Input Overload

Rated
Protection

Okaya Solar Battery: Technical features

Single-Phase Grid-Tied Inverters

Perfect for residential rooftops and small commercial use, Okaya’s single-phase solar inverters are lightweight, high-performing, and smartly connected.​

Key Features:

  • High Efficiency (97.7% – 98.4%) - Converts more solar energy into usable electricity, reducing your grid consumption.
  • DC Input Overload Capacity (140% – 150%) - Allows more solar panel input to cater to future needs without replacing the inverter.
  • Compact & Lightweight Design - Enables easy wall mounting even in tight spaces.
  • Weather Protection – IP65 Rated - Withstands monsoons, dust, and extreme temperatures.
  • Connectivity Options - RS485, USB, and Wi-Fi allow seamless monitoring and control via mobile app.
  • Dual MPPT (5KW Only) - Optimizes energy capture from different roof angles or partially shaded installations.
  • Feed-in Limitation Support - Ensures safe integration with utility regulations.
  • Monitoring via Mobile App - Real-time performance tracking and remote alerts via Wi-Fi dongle.
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Three-Phase Grid-Tied Inverters​

Ideal for large residential systems, commercial buildings, and solar farms, Okaya’s three-phase inverters deliver advanced solar integration and control.​​

  • Up to 98.6% Efficiency - Generates more energy from the same sunlight—maximizing ROI.
  • Wide MPPT Voltage Range - Starts efficiently even in low sunlight or varied weather.
  • 150% DC Input Overload & 1100V DC Input Support - Enables greater panel input flexibility and longer string designs.
  • Smart String-Level Monitoring - Tracks the performance of individual strings for faster diagnostics.
  • Remote Firmware Upgrades - Keeps your inverter up-to-date without technician visits.
  • Fanless Natural Cooling Design - Silent operation makes it perfect for noise-sensitive environments.
  • Dual MPPT Technology - Ideal for installations with different orientations or shading.
  • Type 2 SPD Protection (DC & AC) - Safeguards the system from lightning or surge damages.
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Third Solar On Grid

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At OKAYA, we offer a wide range of power solutions for various applications. Take a look today!

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OKAYA POWER PVT. LTD. ENERGIS D-7, 3rd & 4th Floor, Rohtak Rd, Udyog Nagar, Mangolpuri, New Delhi - 110041, INDIA

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