Charge Higher-Voltage Batteries with Lower-Voltage Solar Panels
The LANWEI POWER MPPT boost solar charge controller steps up solar panel voltage to charge 48V, 60V or 72V battery systems. Available in 600W and 1200W models, with an LCD display and temperature-controlled cooling fan.
Key Features
- MPPT technology: Tracks the solar panel’s maximum power point for efficient energy harvesting.
- Step-up charging: Converts lower PV voltage into higher battery charging voltage.
- LCD display: View operating information directly on the controller.
- Temperature-controlled fan: Helps manage heat during operation.
- OEM/ODM available: Contact us for customization and bulk orders.
Technical Specifications
| Specification | 600W Model | 1200W Model |
|---|---|---|
| Controller Type | MPPT Boost / Step-Up | MPPT Boost / Step-Up |
| PV Input Voltage | 12–60V DC | 12–60V DC |
| Battery System Voltage | 48V / 60V / 72V | 48V / 60V / 72V |
| Controller Power | 600W | 1200W |
| Max. PV Input Current | 15A | 30A |
| Max. Charging Current | 8A | 15A |
| Dimensions | 12.2 × 11.2 × 6.5 cm | 13.6 × 11.3 × 6.5 cm |
| Net Weight | 0.5 kg | 0.6 kg |
Selection Note: Battery voltage must be higher than PV voltage. Actual charging power depends on solar conditions, battery voltage and the controller’s current limits.
Need help choosing a model? Send us your solar panel specifications and battery details for product selection and a quotation.
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