
Liquidation

In stock
The ML4860 covers the essentials without charging for what you do not need. It auto-detects a 12, 24, 36 or 48 V bus, accepts up to 150 V of PV input and delivers 60 A of charge, which is 3200 W of panels on a 48 V system.
Its LCD does not settle for an approximate state of charge: PV voltage and current, battery voltage and current, instantaneous power, daily energy and lifetime total are all shown plainly. That is enough to diagnose 90 % of situations without reaching for a multimeter.
The RS485 port accepts an optional Wi-Fi module or connects the controller to an existing monitoring system. External-probe temperature compensation is included, which matters in our climate where the winter-to-summer swing exceeds 50 °C.
The power of intelligent energy management
The correct absorption voltage varies with battery temperature. The external probe prevents overcharging in summer and undercharging in winter.
PV voltage, charge current, daily energy and lifetime total. You immediately know whether a problem comes from the panels, the wiring or the battery.
The same controller follows your system from 12 V to 24 V to 48 V. You do not replace it at every growth step.
| Maximum charge current | 60 A |
|---|---|
| Maximum PV voltage | 150 V DC |
| Battery voltage | 12 / 24 / 36 / 48 V (auto-detect) |
| Maximum PV power (48 V) | 3200 W |
| Maximum efficiency | 98 % |
| Communication | RS485 |
| Temperature compensation | External probe included |
| Warranty | 2 years |
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