THOR 03AS-P-V1 - Chargeur automatique Growatt - Free user manual and instructions
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| Product Type | Automatic Battery Charger |
| Brand | Growatt |
| Model | THOR 03AS-P-V1 |
| Input Voltage | AC 100-240V, 50/60Hz |
| Output Voltage | 12V / 24V (auto-detect) |
| Output Current | 3A |
| Compatible Battery Types | Lead-acid, AGM, Gel, Lithium |
| Charging Stages | 6-stage: Desulphation, Bulk, Absorption, Float, Pulse, Maintenance |
| Protection Features | Reverse polarity, overcharge, short circuit, overheat, spark-proof |
| Display | LED indicators for power, charging, fault |
| Dimensions (L x W x H) | 180 x 80 x 45 mm |
| Weight | 0.5 kg |
| Enclosure Rating | IP65 (dust-tight, water-resistant) |
| Operating Temperature | -20°C to 50°C |
| Certifications | CE, RoHS |
| Maintenance | Wipe with dry cloth; keep vents clean |
| Repairability | Non-user-serviceable; contact support for warranty replacement |
Frequently Asked Questions - THOR 03AS-P-V1 Growatt
What battery types can the Growatt THOR 03AS-P-V1 charge?
It can charge lead-acid (flooded, AGM, Gel) and lithium batteries automatically.
How do I connect the charger to my battery?
Connect the red clamp to the positive terminal and the black clamp to the negative terminal. Ensure a secure connection and verify polarity before plugging in.
Does the charger automatically detect 12V or 24V systems?
Yes, the THOR 03AS-P-V1 features auto-detect for 12V and 24V batteries, adjusting its output accordingly.
What do the LED indicators mean?
Power LED (green): unit on. Charging LED (orange): actively charging. Fault LED (red): error condition (e.g., reverse polarity). Maintenance LED (blue): battery fully charged in float mode.
Can I leave the charger connected indefinitely?
Yes, the charger switches to maintenance mode automatically, keeping the battery at optimal charge without overcharging.
What safety features does the charger have?
It includes reverse polarity protection, overcharge protection, short circuit protection, and overheat protection. It is also spark-proof.
What is the charging current?
The maximum output current is 3A, suitable for small to medium batteries (e.g., motorcycles, cars, boats).
How do I know when the battery is fully charged?
The charger will automatically switch to float mode and the maintenance LED will light up. You can also check with a multimeter.
Can I use this charger in wet conditions?
The charger has an IP65 rating, meaning it is dust-tight and protected against water jets, but do not submerge in water.
What should I do if the fault LED lights up?
Check for reverse polarity, short circuit, or overheating. Disconnect and correct the issue. If the light persists, contact Growatt support.
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