10a/20a/30 amp 12v/24v/48 volt solar charge controller PWM Pulse Width Control
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Description
⌈Feature⌋
- LCD display PV charge, battery and DC loading condition;
- Protection against over charge, over discharge, over load and anti-thunder;
- PWM charging mode, DC mode save cost;
- Multiple working modes to adapt different working occasion (only 12V/24V/48V models);
- 12V/24V automatic identification system working voltage;
⌈Technical Parameters⌋
| KY1 Specification | |
| Rated Current | 10A/20A/30A |
| Rated System voltage | 12/24V (auto recognition) 48V |
| PV input voltage range | 12V System: 15V-44V；24V System: 30V-44V；48V System: 60V-88V |
| Max PV Input Voltage(At 25℃) | 12V/24V System：50V; 48V System：100V |
| PV Array Maximum Power | 12V System：140W,280W,420W,560W,700W,840W； 24V System：280W,560W,840W,1120W,1400W,1680W； 48V System：560W,1120W,1680W,2240W,2800W,3360W |
| Battery type | Lead acid battery, deep cycle battery, gel battery etc (Battery type base on user charge specification) |
| Floating voltage | 13.8V/ Single battery |
| Charge voltage | 14.2V/Single battery |
| Charging protection voltage | 17V/Single battery |
| Battery overdischarge voltage | 10.5V/Single battery |
| Charging mode | PWM pulse width control |
| Charging method | Three stages: constant current; constant voltage; floating charge |
| No low loss | <5mA |
| Charging circuit voltage drop | ≤0.20V |
| Disharge circuit voltage drop | ≤0.15V |
| Display | LCD |
| Thermal method | Natural heat dissipation |
| Type of mechanical protection | IP20 |
| Operating temperature | -10℃~40℃ |
| Storage temperature | -20℃~60℃ |
| Elevation | ＜5000m，(Less solar panel when exceed 2000m) |
| Humidity | 5~95%（No condense） |
| Protect the circuit | over-charge, over-discharge, short circuit and over-load protection |
| Machine size (L*W*Hmm) | 152*97*42 |
| Package size (L*W*Hmm) | 160*106*48 |
| N.W (Kg) | 0.34 |
| G.W (Kg) | 0.39 |
⌈Pictures⌋
⌈How to Use Solar Charge Controller Regulator⌋
⌈Application⌋
⌈More PWM Charge Controller Models⌋
⌈Why Choose Xindunpower⌋
⌈About Xindunpower – Solar Charge Controller Manufacturer⌋
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