Solar Charger / Controller - 12Volt, 30 Amp (SBC-7130)
This versatile solar regulator is suitable for use with all types of photovoltaic panels and wet or sealed lead acid batteries. The internal microprocessor controller provides the optimal charging current and voltage according to the actual stage of charge and type of battery. The 3-stage (Bulk, Absorption & Float) charger ensures proper maintenance of lead acid type batteries, maximising their service life. For wet cells, there is an equalisation function, which automatically cycles the battery once a month for two hours. The unit also automatically disconnects the battery if the terminal voltage drops below 11.5V, and then reconnects it once it is charged again. It features an LCD panel that displays battery voltage, the solar panel voltage and the active charge mode. Unlike other regulators, you can see the true status of the charging system at a glance.
| Features |
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• User adjustable charging voltages
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| Specifications: |
| Battery voltage: 12V Maximum PV panel open circuit voltage: 26V Continuous load / charge current: 30A Maximum charge current (5 mins.): 35A Maximum load current (5 mins.): 35A Operation current (no load and PV): 15mA Voltage across terminal (PV to battery): 1.2V Voltage across terminal (battery to load): 0.6V Electronic Blocking*: Yes Battery reverse polarity protection: Yes Overcharge & Over-discharge protection: Yes Battery status LED indiction: 5-state LED Indications Charging status indiction: 3-state LCD Display Recommended wire size: #10AWG Weight: 0.48kg Dimension: 150(W) x 85(D) x 50(H) mm Fuse: 40A Operating ambient temperature: -10 to 50°C Over temperature protection: Yes Battery charging float voltage setting: Adjustable from 12.0-15.0V Battery charging bulk voltage setting: Adjustable from 12.0-16.0V DC load control mode ( For DC load terminal) Low Voltage Disconnect(LVD): 8-16V Low Voltage Reconnect(LVR): 8-16V * To protect against reverse polarity connection of PV panel and to block current from battery to PV panel when voltage of battery is higher than PV panel |
