Description
Overview
The Kafi 6.6KW Hybrid Solar Inverter is designed to deliver reliable and efficient solar energy for residential and small commercial applications. With advanced dual MPPT technology, smart battery compatibility, and high efficiency, it ensures optimal energy conversion and long-term performance in varying conditions.
Key Features
- 6.6KW rated output with 9800W PV input capacity
- Supports both Lead-acid and Lithium-ion batteries
- Smart BMS auto-adaptation for lithium batteries
- Dual MPPT for improved solar energy harvesting
- Up to 97.6% system efficiency
- Quiet natural cooling system (≤30dB)
- Advanced safety and protection features
- IP66 rated for outdoor installation
Technical Specifications
Battery
| Specification | Details |
|---|---|
| Voltage Range | 40–60V |
| Max Charge Current | 147.5A |
| Max Discharge Current | 147.5A |
| Charging Method | 3-Stage / Equalization |
PV Input
| Max PV Power | 9800W |
| Voltage Range | 125–500V |
| MPPT Range | 150–425V |
| MPPT Trackers | 2 |
Output
| Rated Power | 6.6KW |
| Max Output Power | 7150W |
| Peak Power | 2× rated (10s) |
| Output Voltage | 230V |
| Frequency | 50/60Hz |
Efficiency
| Max Efficiency | 97.6% |
| MPPT Efficiency | 99% |
General
| Cooling | Natural Cooling |
| Noise Level | ≤30dB |
| Protection Rating | IP66 |
| Installation | Wall-mounted |
Performance Details
Engineered for high efficiency and stable performance, the inverter delivers up to 97.6% conversion efficiency with dual MPPT ensuring optimal solar harvesting even under fluctuating sunlight conditions.
Battery & Charging Information
Supports both lithium-ion and lead-acid batteries with intelligent BMS communication and adaptive charging, ensuring safe operation and extended battery life.
Physical Specifications
Compact wall-mounted design suitable for indoor and outdoor installations.
Connectivity & Smart Features
- Smart BMS communication
- Auto battery detection
- Advanced monitoring capabilities
Environmental Conditions
Designed for outdoor environments with IP66 protection, ensuring durability against dust, moisture, and harsh weather conditions.
Why Choose Kafi?
Kafi delivers smart, efficient, and reliable solar solutions tailored for modern energy needs. The 6.6KW inverter is ideal for users seeking a balance of performance, durability, and intelligent energy management.





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