6.2kW Single - Phase Hybrid Solar Inverter
The 6.2kW Single-Phase Hybrid Solar Inverter is a versatile energy solution designed for homes and small businesses seeking reliable solar power, battery backup, and reduced electricity costs. It intelligently combines solar energy, grid power, and battery storage to provide a stable, uninterrupted power supply throughout the day and night.
With a 6.2kW output capacity, this inverter can support essential household and small commercial loads such as lighting, televisions, refrigerators, fans, computers, pumps, and selected air-conditioning units. Its hybrid design prioritizes solar energy when available, stores excess power in compatible batteries for later use, and automatically draws from the grid or generator when needed.
Built for efficient energy management, the inverter helps maximize solar self-consumption while offering dependable backup during power outages. Its single-phase design makes it ideal for residential installations and small-scale commercial applications where reliable, clean, and cost-effective power is required.
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The Ctechi 6.2kW Single-Phase Hybrid Solar Inverter is a powerful, intelligent energy-management solution for homes, shops, offices, and small commercial facilities. It combines solar generation, battery storage, utility-grid supply, and optional generator input in one reliable system—helping users reduce electricity costs, improve energy independence, and maintain essential power during outages.
With a 6.2kW output capacity and pure sine-wave power, the inverter can efficiently support everyday loads such as lighting, televisions, refrigerators, fans, computers, water pumps, kitchen appliances, and selected air-conditioning systems. Its hybrid design automatically manages available energy sources, giving priority to solar power and storing surplus energy in compatible batteries for use at night or during grid interruptions.
The inverter supports lithium-ion and lead-acid batteries, making it suitable for both new and existing solar-storage installations. Intelligent battery management helps optimize charging and discharging, while automatic backup switching provides a seamless transition to stored power when utility supply is unavailable.
High-efficiency MPPT solar charging technology maximizes energy harvest from solar panels under changing sunlight conditions. The system also allows users to select their preferred power-source priority solar, battery, grid, or generator according to their energy needs and operating conditions.
Designed for dependable performance, the Ctechi 6.2kW inverter features a robust protective enclosure, integrated safety functions, low-noise operation, and an easy-to-use LCD display for real-time monitoring. Optional Wi-Fi or 4G connectivity enables convenient remote monitoring of solar production, battery status, energy consumption, and system performance.
Key Features
6.2kW single-phase hybrid solar inverter
Pure sine-wave output for safe, stable appliance operation
Integrates solar panels, batteries, grid supply, and generator input
High-efficiency MPPT solar charging
Compatible with lithium-ion and lead-acid batteries
Automatic backup power during grid outages
Configurable solar, battery, grid, and generator priority modes
Intelligent battery management and protection
LCD display for real-time system information
Optional Wi-Fi and 4G remote monitoring
Low-noise operation and compact wall-mounted design
Suitable for residential, retail, office, and small-business applications
Category | Specification |
Rated output power | 6.2kW / 6.2kVA |
Output phase | Single phase |
AC output voltage | 230V AC |
Grid voltage range | 176–270V AC |
Grid frequency | 50/60Hz |
Maximum output current | Up to 26A |
Output topology | L + N + PE |
Power factor | Adjustable, 0.8 leading to 0.8 lagging |
Total harmonic distortion, current | <3% |
Maximum PV input power | Up to 7kW |
Maximum PV/DC voltage | 550V DC |
MPPT voltage range | 125–500V DC |
MPPT trackers | 2 |
PV strings per MPPT | 1 |
Maximum input current per MPPT | 14A |
Battery voltage range | 40–58V DC |
Maximum charging voltage | 58V DC |
Battery type | Lithium-ion or lead-acid |
Maximum charge current | 95A |
Maximum discharge current | Up to 110A |
Battery communication | CAN and RS485 |
Backup/EPS rated power | 6kVA |
EPS output voltage | 230V AC |
Backup transfer time | <20ms |
EPS waveform distortion | <2% |
Overload capability | 110% for 30 seconds; 120% for 10 seconds; 150% for 0.02 seconds |
Maximum efficiency | 97.6% |
European efficiency | 97.0% |
MPPT efficiency | 99.9% |
Battery charge/discharge efficiency | 95% |
Protection rating | IP65 |
Cooling method | Natural cooling |
Noise level | <35dB |
Operating temperature | –25°C to +60°C |
Humidity | 0–95%, non-condensing |
Maximum altitude | 2,000m; output derating above 2,000m |
Dimensions | 550 × 200 × 515mm |
Weight | Approx. 25kg |
Display | LCD |
Communication | RS485 standard; Wi-Fi and 4G optional; CAN and DRM supported |
Safety standards | IEC/EN 62109-1/-2; IEC/EN 62477-1 |
EMC standards | IEC/EN 61000-6-1; IEC/EN 61000-6-3 |
Grid compliance | South Africa NRS 097-2-1:2017; UK G98/G99 |
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