The SRNE HF2430S80-H 3.3kW hybrid inverter that combines a pure sine wave inverter, an 80A MPPT solar charge controller, and a battery charger inside one enclosure. Instead of wiring three separate devices, installers connect solar panels, a battery bank, and the mains or generator input directly to the SRNE HF2430S80-H, which switches between sources automatically to keep connected loads running.
This configuration suits Kenyan homes, small offices, and rural sites where KPLC power fluctuations and load shedding make a dependable backup source necessary. The SRNE HF2430S80-H draws from solar during the day, tops up from the grid when sunlight is limited, and switches to battery power the moment mains supply drops.
Key specifications;
- Rated output power: 3,300W / 3,300VA, pure sine wave, 230VAC, 50Hz/60Hz
- Battery voltage: 24V, compatible with lead-acid (AGM, GEL, OPzS) and lithium (LiFePO4) batteries
- Battery voltage range: 20VDC to 33VDC
- Solar charge controller: Built-in 80A MPPT, up to 99.9% tracking efficiency
- Maximum PV input power: 4,000W
- PV open circuit voltage: up to 500VDC
- MPPT voltage range: 120VDC to 450VDC
- AC input voltage range: 170VAC to 280VAC (auto-detects 220V/230V)
- Maximum AC charging current: 80A
- Inverter efficiency: above 92%; AC bypass efficiency above 95%
- Loaded motor starting capability: 2HP
- Transfer time: 10 milliseconds
- Weight: approximately 7.4kg
How the SRNE HF2430S80-H manages power
The SRNE HF2430S80-H runs four charging modes, letting installers match the unit to the site’s solar array size and grid reliability:
- PV only: batteries and loads run entirely on solar; useful for sites far from a KPLC connection.
- Mains priority: the inverter draws from the grid first and holds solar in reserve.
- PV priority: solar charges the battery first, with grid power stepping in only when solar output is insufficient.
- PV and mains hybrid: both sources charge the battery simultaneously, shortening recharge time after extended outages.
Built-in protections cover overload, short circuit, over-voltage, under-voltage, overheating, and reverse polarity, which reduces the risk of damage from the voltage spikes and dips common on unstable rural grid lines.
Deployment scenarios in Kenya
Nairobi and Nakuru offices: A single SRNE HF2430S80-H paired with a 24V lithium battery bank keeps routers, POS systems, and lighting running through scheduled load shedding without a generator startup delay.
Rural homes and farms off the KPLC grid: Running in PV-only mode, the SRNE HF2430S80-H charges batteries from solar panels during the day and powers lighting, water pumps, and refrigeration overnight, with the 80A MPPT controller sized for a 4,000W panel array.
Mombasa and Kisumu SMEs with generator backup: Mains and generator input feed the AC charging path at up to 80A, so the SRNE HF2430S80-H recharges depleted batteries quickly between outages rather than leaving a business without backup for hours.
Compatible accessories
Pair the SRNE HF2430S80-H with a matching 24V lithium or AGM battery bank sized to the load, MC4-compatible solar panels rated within the 120–500VDC MPPT window, and appropriately rated DC and AC breakers for the installation. Confirm total connected load against the 3,300W rated output before sizing motors, pumps, or compressors with high starting currents.
Frequently asked questions
What is the maximum solar panel input for the SRNE HF2430S80-H? The unit accepts up to 4,000W of PV input with an open circuit voltage of up to 500VDC, tracked through its built-in 80A MPPT controller.
Can the SRNE HF2430S80-H run without batteries connected? The inverter is designed around a 24V battery bank managing lead-acid or lithium chemistries; consult the installation manual for batteryless operation limits before removing batteries from the circuit.
Is the SRNE HF2430S80-H suitable for motors and pumps? Yes, within its 3,300W rated output and 2HP loaded motor starting capability. Confirm the pump or motor’s starting current against this figure before installation.
How fast does the SRNE HF2430S80-H switch to battery power during an outage? Transfer time is rated at 10 milliseconds, fast enough to prevent most electronics and appliances from resetting during a KPLC outage.
