48V 5.5kw 6.2kw Single Phase Pure Sine Wave MPPT Hybrid Solar Inverter Off Grid with EQ Battery Function
- Self-consumption and grid feed-in functionality
- Programmable multiple operation modes: Grid-tie, off-grid, and grid-tie with backup
- Backflow prevention via external CT sensor with grid connection
- Parallel operation support for up to 12 units in single or three-phase configurations
- Direct Plug WiFi Dongle compatibility
- Output power factor of 1.0
- High PV input voltage range up to 500Vdc maximum
- Built-in MPPT solar controller (100A/120A)
- Optional WiFi remote monitoring
- Detachable dust cover for harsh environments
- User-adjustable charging current and voltage
- Programmable supply priority for PV, battery, or grid
- Multiple output priority support: SBU/SUB/SUF/ZEC
- EQ function to optimize battery performance and extend lifecycle
| Parameter | GM5500-48PL | GM6200-48PL |
|---|---|---|
| Phase | 1-Phase In/1-Phase Out | 1-Phase In/1-Phase Out |
| Maximum PV Input Power | 5500W | 6500W |
| Nominal Output Voltage | 220/230/240VAC | 220/230/240VAC |
| Waveform | Pure Sine Wave | Pure Sine Wave |
| Battery Voltage | 48VDC | 48VDC |
| Communication Port | RS232+RS485+External CT Port | RS232+RS485+External CT Port |
| Max. Solar Charge Current | 100A | 120A |
| Dimensions (D x W x H) | 448×315×122 mm | 450×300×130 mm |
LAGOS, NIGERIA - In Nigeria, where grid instability is a daily reality and diesel prices are volatile, the value proposition of the GM Series is measured in months, not years. Businesses and residential estates are desperate to escape the "Generator Economy."
The GM Series offers a direct path to energy independence. Its programmable multiple operation modes allow users to run critical loads off solar and batteries, saving diesel for only the heaviest machinery. The 80A maximum AC charging current provides a fast top-up from a generator when clouds are thick, but the real game-changer is the EQ function.
Long-Term Value: In the humid heat of Lagos, battery health deteriorates quickly. The built-in equalization function optimizes battery performance and extends lifecycle, protecting the user's single biggest investment (the battery bank). This reliability is why Ignite Energy Access and similar bodies are prioritizing robust hybrid inverters for large-scale deployment across Africa.
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