MKTD Series 5A-30A Solar Charge Controller
MKTD Series Solar Charge Controller 5A,10A,15A,20A,30A
| Scope of Application | |||||
| The charge regulator is only suitable for regulating photovoltaic solar modules. Never connect another charging source to the charge regulator. This can destroy the regulator and / or source. | |||||
| The regulator is only suitable for the following chargeable 12V or 24V battery types: | |||||
| -Lead storage batteries with liquid electrolytes | |||||
| -Sealed lead storage batteries; AGM, GEL | |||||
| Important!The regulator is not suited for nickel Cadmium, nickel metal hydride, lithium ions or other rechargeable or non-rechargeable batteries. | |||||
| The regulator may only be used for the particular solar applications provided.Also,observe that the permitted, model-specific, nominal currents and voltages are not exceeded. | |||||
| Installation | |||||
| Install the regulator near the battery on a suitable surface. The battery cable should be as short as possible and have a suitable cable diameter size to minimize loss, e.g. 4 mm² at 20 A and 2m length.A temperature compensated final charge voltage will extend the batteries lifetime and uses the optimum charge capacity. | |||||
| Do not install the controller to direct sunlight. | |||||
| To ensure the air confection on each side keep a distance of 10 cm to the regulator. | |||||
| Connecting the Regulator | |||||
| 1.Connect the battery to the charge regulator - plus and minus | |||||
| 2.Connect the photovoltaic module to the charge regulator - plus and minus | |||||
| 3. Connect the consumer to the charge regulator - plus and minus | |||||
| The reverse order applies when deinstalling! | |||||
| An improper sequence order can damage the controller! | |||||
| System indicator | |||||
| 1.Solar Indicator | |||||
| Off:without enough sun,charge off. | |||||
| Fast flashing:Buck/equalize charge | |||||
| Constant on:Acceptance charge | |||||
| Slow flashing:Float charge | |||||
| 2.Battery Indicator | |||||
| Green:Battery power is full(V>13.4V) | |||||
| Orange:Battery power is middle(12.4V<V<13.4V) | |||||
| Red:Battery power is low(11.2V<V<12.4V) | |||||
| Red-flashing:Battery over discharge.(11.2V<V) | |||||
| 3.Consume Indicator | |||||
| Off:Controller output closed | |||||
| On:Output normal | |||||
| Slow Flashing: Continues over-current | |||||
| Fast Flashing:Short-circuit | |||||
| 4.System mode | |||||
| 5.Setting button | |||||
| Technical parameter | |||||
| Model | MKTD1205 | MKTD1210 | MKTD1215 | MKTD1220 | MKTD1230 |
| Rated charging current | 5A | 10A | 15A | 20A | 30A |
| Rated discharging current | 5A | 10A | 15A | 20A | 30A |
| Short-current protection | 40A | 40A | 40A | 40A | 60A |
| System voltage | 12V/24V Auto adapt | ||||
| Over current protection | <1.3 maintain for 60s | ||||
| <1.6 maintain for 5s | |||||
| >1.6 shut down immediately | |||||
| Stand-by lost | <5mA | ||||
| Charge voltage drop | ≤0.26V | ||||
| Discharge voltage drop | ≤0.15V | ||||
| Max solar panel votlage | 21V | ||||
| Operating temperature | -35℃ to +55℃ | ||||
| Equalize charging voltage | 14.8V | ||||
| Bulk charging voltage | 14.5V | ||||
| Acceptance charging voltage | 14.2V | ||||
| Float charging | 13.8V | ||||
| Charge return voltage | 13.2V | ||||
| Discharge stop voltage | 11.2V | ||||
| Discharge return voltage | 12.6V | ||||
| Temperature compensation | N/C | ||||
| Control mode | PWM( Pulse Width Modulation ) | ||||
| Maximum wire size | 12AWG | ||||
| Size/weight | 133×70×35mm/150g | ||||
PWM Solar charge controller
Economic solar controller charge lead acid battery
12V/24V auto work
Economic solar controller charge lead acid battery
12V/24V auto work
