Sunpac InverPro Off-Grid Solar Inverter Series
The Sunpac InverPro Off-Grid Solar Inverter is a high-performance inverter series with pure sine wave output, MPPT solar charging, and battery equalization technology. Featuring zero transfer time, parallel expandability, detachable LCD control, and smart monitoring via Bluetooth, it ensures efficient solar power management for homes and businesses.

Sunpac InverPro Off-Grid Solar Inverter Series
The Sunpac InverPro Off-Grid Solar Inverter Series (24-1500 / 24-4000 / 48-6000) is designed for reliable off-grid solar power conversion. With models ranging from 1500W to 6000W, this inverter series offers pure sine wave output for stable energy supply.
Equipped with MPPT solar charging technology, the inverter efficiently manages up to 6000W of solar input, optimizing energy utilization. The battery equalization function prevents sulfation, extending battery lifespan. Additionally, the inverter can operate without a battery, allowing direct solar-to-load power transfer.
This series features a detachable LCD panel, providing remote operation up to 20 meters away. WiFi and Bluetooth connectivity enable real-time system monitoring through the WatchPower mobile app.
With zero transfer time (0ms), it is ideal for critical loads like servers and ATMs. A replaceable fan design simplifies maintenance, reducing operational costs. Built-in anti-dust protection, USB On-the-Go functionality, and BMS communication (RS485, CAN-BUS, RS232) ensure efficiency, durability, and easy integration with battery storage systems.
Key Features
- Pure Sine Wave Output – Ensures stable power for sensitive appliances.
- MPPT Solar Charging – Handles up to 6000W solar input with 120-450VDC MPPT range.
- Zero Transfer Time (0ms) – Ideal for mission-critical applications.
- Parallel Expandability – Connect multiple units for increased power capacity.
- WiFi & Bluetooth Monitoring – Track performance via WatchPower mobile app.
- Detachable LCD Panel – Install up to 20 meters away for easy access.
- Battery Equalization – Improves battery efficiency and extends lifespan.
- Works Without Battery – Operates directly on solar or grid input.
- Advanced Protection – Includes overcharge, short-circuit, anti-dust, and surge protection.
- Smart Cooling System – Replaceable fan design for easy maintenance.
Specifications
Why Choose This Product?
Switching to this product ensures reduced energy costs, enhanced reliability, and long-term performance for your needs.
Our Guarantee
We stand behind the quality of our products and services. Each component comes with its own warranty, plus our comprehensive KFP Warranty for your peace of mind.
Experience Excellence with KFP
We are dedicated to transforming the way energy powers your world. Discover our proven expertise, innovative solutions, and impactful projects.
Our Impact, Your Confidence
With a track record of success in residential, commercial, and industrial sectors, we’ve delivered sustainable energy solutions that make a difference. From cutting-edge technology to client-focused service, we redefine solar energy standards.
- 20+ years of expertise in solar solutions.
- ISO and LEED certified for quality and sustainability.
- Global portfolio showcasing impactful projects.

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Contact us to learn more about Sunpac InverPro Off-Grid Solar Inverter Series and how we can transform your energy future.