DF Robot Solar Power Management
DF Robot's Solar Power Manager series offers efficient solar power management modules for IoT and renewable energy projects. With MPPT function, it maximizes solar panel efficiency and provides up to 2A charging current to a 3.7V Li battery. It includes three ON/OFF controllable DC-DC converters with 5V, 3.3V, and 9V/12V outputs, catering to various solar power projects and low-power applications. The module features multiple protective functions, ensuring system stability and safety.
Quick Spec
- Circuit: LTC3652
- Solar Input Voltage: 7 ~ 30V
- Battery Input: Li-Pol 3.7V (single cell - 1C)
- Charging Current: 2A max.
- Charge cut-off Voltage: 4.2V ±1%
- MPPT Voltage Settings: OFF / 9V / 12V / 18V
- USB Input Voltage: 5V
- Adjustable Power Supply
- OUT1: 5V / 1.5A
- OUT2: 3.3V / 1A
- OUT3: 9V / 12V / 0.5A
- Adjustable Power Supply Efficiency
- OUT1: 86% at 50% load
- OUT2: 92% at 50% load
- OUT3 (9V): 89% at 50% load
- USB Charging Capacity: 84% at 1A
- Solar charge efficiency (18 V): 78% at 1A
- Maximum Quiescent Current: <3mA
- Protections
- BAT IN: against overcharging / against discharging / against too high current / against reverse polarity
- OUT1 - OUT-2 / USB output: against short circuit / against overcurrent / against overheating
- SOLAR IN: against reverse polarity
- Operating Temperature: -40 ~ 85°C
- Dimensions: 78 x 68mm
Board Layout
Wiring Diagram
Resources
Shipping List
- 1 x DF Robot Solar Power Management
- 3 x Black Jumpers
- 4 x M3 Nylon Spacer
- 4 x M3 Screws
- 1 x Aluminium Heatsink 14 x 14mm
- 1 x 14 x 14mm Silicone Thermal Paste
- 1 x Female DC Connector Adapter
DF Robot Solar Power Management
- Brand: DF Robot
- Product Code: DFR0535
- Weight: 0.065kg
- Product Status : Active
Stock
| Warehouse | Stock Status | Location |
|---|---|---|
| Centurion | Limited Stock | DD055 |
| Stellenbosch | Limited Stock | M59 |
We ship free of charge between branches to complete your order.
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R862.00 (Inc Tax: R991.30)
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Tags: df robot, solar, power, management, mppt, solar, charger, charge, controller, 2a, 12v, lipo, lithium, polymer, 30v, ltc3652