MPPT Solar Charge Controllers: 40A, 50A, 60A, 80A, with Bluetooth function
MPPT solar charge controller features advanced Maximum Power Point Tracking (MPPT) technology, improving solar panel energy conversion efficiency by up to 30%. Suitable for off-grid solar systems, it supports auto-detection of 12V/24V/48V batteries and provides overcharge, over-discharge, short-circuit, and reverse polarity
Key Features
- High-Efficiency MPPT Tech – Dynamically tracks maximum power point for optimal solar energy harvest
- Wide Input Voltage Range – Supports 12V~150V PV input for flexible solar panel configurations
- Smart Battery Management – Auto-detects 12V/24V/48V batteries, compatible with Li-ion/lead-acid charging modes
- Multi-Protection System – Overcharge/over-discharge/short-circuit/reverse polarity/over-temperature protection
- LCD/Bluetooth Monitoring – Real-time display of voltage, current, power & charging status (some models support APP control)
- Advanced Cooling Design – Aluminum casing + smart temperature-controlled fan for stable high-temperature operation
Bullet Points
- Advanced MPPT Tracking – Dynamically maximizes solar panel power, 30% more efficient than PWM
- Wide Voltage Compatibility – Auto-detects 12V/24V/48V batteries for flexible system setups
- Smart Charging – Supports Li-ion/lead-acid batteries with 3-stage charging to extend lifespan
- Industrial Protection – Over-voltage/under-voltage/short-circuit/reverse-polarity/over-temperature protection, works at -35℃~+60℃
- Real-Time Monitoring – LCD/Bluetooth APP displays voltage, current, power & fault alerts (select models)
- Superior Cooling – Aluminum casing + temp-controlled fan ensures full-power output under heavy loads
Product Description
MPPT Solar Charge Controllers: 40A, 50A, 60A, 80A, with Bluetooth function
1,Product Description
MPPT Solar Charge Controller adopts advanced Maximum Power Point Tracking (MPPT) technology, automatically optimizing solar panel power output and increasing energy conversion efficiency by up to 30% (compared to traditional PWM controllers). Compatible with 12V/24V/48V off-grid solar systems, it supports lithium/lead-acid battery smart charging and provides multiple protections including overcharge, over-discharge, short-circuit, reverse polarity, and over-temperature for safe and stable operation. Widely used in home PV systems, solar street lights, telecom base stations, and agricultural irrigation.
2,Key Features
- High-Efficiency MPPT Tech – Dynamically tracks maximum power point for optimal solar energy harvest
- Wide Input Voltage Range – Supports 12V~150V PV input for flexible solar panel configurations
- Smart Battery Management – Auto-detects 12V/24V/48V batteries, compatible with Li-ion/lead-acid charging modes
- Multi-Protection System – Overcharge/over-discharge/short-circuit/reverse polarity/over-temperature protection
- LCD/Bluetooth Monitoring – Real-time display of voltage, current, power & charging status (some models support APP control)
- Advanced Cooling Design – Aluminum casing + smart temperature-controlled fan for stable high-temperature operation
3,Technical Specifications
Parameter Specification
MPPT input voltage range 12V~150V
Battery voltage support 12V/24V/48V (automatic identification)
Maximum charging current 20A/30A/50A (optional model)
MPPT efficiency ≥99%
Total conversion efficiency ≥97%
Operating temperature -35℃~+60℃
Protection level IP32 (waterproof and dustproof)
Communication interface RS485/Bluetooth (optional)
Load control mode MPPT/timing/light control
4,Applications
🏠 Home Solar Energy Storage
🌞 Solar Street Lighting
📡 Telecom Base Station Power
🚜 Agricultural Water Pumping/Irrigation
🔋 Off-Grid Solar Power Systems
Technical Specifications
| MPPT input voltage range | 12V~150V |
|---|---|
| Battery voltage support | 12V/24V/48V (automatic identification) |
| Maximum charging current | 20A/30A/50A (optional model) |
| MPPT efficiency | ≥99% |
| Total conversion efficiency | ≥97% |
| Operating temperature | -35℃~+60℃ |
| Protection level | IP32 (waterproof and dustproof) |
| Communication interface | RS485/Bluetooth (optional) |
| Load control mode | MPPT/timing/light control |
Frequently Asked Questions
MPPT is 20%~30% more efficient than PWM, especially in high-power systems.
Yes, compatible with LiFePO4 & Li-ion batteries with customizable charging parameters.
Yes, MPPT optimizes energy harvesting even in low-light conditions.
Connect battery first, then solar panel to avoid reverse polarity damage.
