Sunfuture free shipping mppt 12v solar charge controller hybrid solar controller 20a 30a 40a
- Minimal order
- 100 pieces
Message Phone call
Product Specifications
--
Product Description
Overview
Quick Details
Place of Origin: Zhejiang, China
Brand Name: Sunfuture
Model Number: SF-2430
Type: MPPT
Application: Charger Controller, Collector Controller, Solar Working Station, Lighting Controller, Thermal Controller, Voltage Controller, Solar System Controller
Work Time (h): 24
Max PV Power: 260-3200W
Max PV Voltage: 100V(25℃) 90V(-25℃)
Certificate: CE,ICE,ETL,EMC
Warranty: 5 years
System voltage: 12/24V Auto
Rated charging Current: 30A
Battery Voltage: 9V~35V
No-load loss: 0.7 W to 1.2 W
Conversion Efficiency: ≤98%
MPPT tracking efficiency: >99%
Weight: 2Kg
Size: 238*173*72.5mm
Operating temperature: -35℃ to +45℃
Protection level: IP32
Packaging & Delivery


Sunfuturefree shipping mppt 12v solar charge controller hybrid solar controller 20a 30a 40a


Product Features
- With the advanced dual-peak or multi-peak tracking technology, when the solar panel is shadowed or part of the panel fails resulting in multiple peaks on the I-V curve, the controller is still able to accurately track the maximum power point.
- A built-in maximum power point tracking algorithm can significantly improve the energy utilization efficiency of photovoltaic systems, and raise the charging efficiency by 15% to 20% compared with the conventional PWM method.
- A combination of multiple tracking algorithms enables accurate tracking of the optimum working point on the I-V curve in an extremely short time.
- The product boasts an optimum MPPT tracking efficiency of up to 99.9%.
- Advanced digital power supply technologies raise the circuit's energy conversion efficiency to as high as 98%.
- Charging program options are available for different types of batteries including gel batteries, sealed batteries, open batteries, lithium batteries, etc.
| Product Description |




| Product Specification Parameters |
| Model | SF-2420 | SF-2430 | SF-2440 | SF-4830N15 | SF-4860 |
| System voltage | 12V/24V Auto | 12V/24V/36V/48V | |||
| No-load loss | 0.7 W to 1.2 W | ||||
| Battery voltage | 9V to 35V | 9V to 70V | |||
| Max.solar input voltage |
100V(25℃) 90V(-25℃)
|
150(25ºC)145V(-25°C) | |||
| Max.power point voltage range | Battery Voltage+2V to 75V | Battery Voltage+2V to 120V | |||
| Rated charging current | 20A | 30A | 40A | 30A | 60A |
| Rated load current | 20A | ||||
| Max.capacitive load capacity | 10000uF | ||||
| Max.photovoltaic system input power | 260W/12V 520W/24V |
400W/12V 800W/24V |
550W/12V 1100W/24V |
400W/12V 1600W/48V |
800W/12V 3200W/36V |
| Conversion efficiency | ≤98% | ||||
| MPPT tracking efficiency | >99% | ||||
| Temperature compensation factor | -3mv/°C/2V (default) | ||||
| Operating temperature | -35°C to +45°C | ||||
| Protection degree | IP32 | ||||
| Weight | 1.4Kg | 2Kg | 2Kg | 2.3Kg | 4.26Kg |
| Communication method | RS232/RS485 | ||||
| Altitude | ≤ 3000m | ||||
| Product dimensions | 210*151*59.5mm | 238*173*72.5mm | 238*173*72.5mm | 226*182*81mm | 285*205*93mm |
Product Dimensions


| Product Display |


You may like
|
![]() |
![]() |
![]() |
Related Product
![]() |
![]() |
![]() |
![]() |
Recommended Match
![]() |
|||
![]() |
||
![]() |
|||
Payment


Do you have question or need?
Please Click "CHAT NOW"!





















