|
|
| Brand Name: | Sunchonglic |
| Model Number: | MPPT-70A |
| MOQ: | 100pcs |
| Price: | US $11.15-178.34 |
| Payment Terms: | T/T |
| Supply Ability: | 100000pcs/mon |
| Model | MPPT-70A |
|---|---|
| Battery System Voltage | 12V/24V/48V |
| Reverse Battery Protection | None (reverse connection will cause damage to the machine) |
| Solar Input Voltage Range | 24-130V |
| Solar Reverse Polarity Protection | Field Effect Transistor |
| Maximum Charging Current | 70A |
| Maximum Photovoltaic Power | 1500W (12V system), 3000W (24V system), 6000W (48V system) |
| Conversion Efficiency | 87-94% |
| Battery Type Compatibility | Lithium iron phosphate battery (set parameters to 14.6V) Ternary lithium battery (set parameters to 12.6V) |
| Charging Voltage | 14.6V (12V lead-acid/LiFePO4), 29.2V (24V lead-acid) |
| Mains Power Activation Conditions | 12V system: PV voltage <20±2V, Battery voltage ≤ 11.5V 24V system: PV voltage <40±2V, Battery voltage ≤ 23V |
| Mains Power Shutdown Conditions | 12V system: PV voltage >24±4V and Battery voltage ≥14V 24V system: PV voltage >48±4V and Battery voltage ≥28V |
| Expansion Port Switching | Battery voltage ≥10V: C connected to NC Battery voltage ≥11.5V: C connected to NO |