12v 10 amp mppt solar charge controller manufacturer for solar lighting system
Quick Detail:
10a MPPT solar charge controller with LED indicator
intelligent, Maximum Power Point Tracking function
multi-protect function
1. Overcharge protection
2. Short Circuit Protection
3. Overloading Protection
4. Battery Reverse Protection
Specification:
|
Model
|
MPPT-10 |
MPPT-30 |
|
Rated voltage |
DC:2V / 24V / 48V |
|
|
Max current |
10A |
15A,20A,30A |
|
No load loss |
≤45mA/12V / 24V ≤30mA/48V |
|
|
Voltage drop |
≤300mV |
|
|
Max voltage of solar panel |
23V/12V,×2/24V,×4/48V |
|
|
Full charge cut |
14V/12V,×2/24V,×4/48V(25°C) |
|
|
Low voltage cut |
10.5V/12V,×2/24V,×4/48V |
|
|
Reconnected voltage |
12.6V/12V,×2/24V,×4/48V |
|
|
Temperature compensation |
-3mV/cell.°C |
|
|
Efficiency |
95%-97% |
|
|
Wire area |
1~2A/ mm² |
|
|
Electrical power using efficiency |
Can increase 10~30% |
|
|
Net Weight |
0.55Kg |
0.65Kg |
|
Dimension |
188×93×55mm |
188×118×55mm |
Solar charge controller forms an essential component of virtually all solar power systems that utilize batteries. The charge controller is used to regulate the current flowing from the solar panels to the batteries. These solar controllers prevent the battery from the damages caused by overcharge and disconnect the battery in case of severe discharge by shutting of loads. Easy Photovoltech's solar charge controllers are specially designed to improve the battery performance and increase the life.
Key Features :
- A energy efficient controller for rural/urban solar charging system
- Low Power Load Controller and PWM solar charger in a single Unit
- Perfect solution for urban and rural requirements
- Keeps battery healthy for longer period
- Optimum utilization of Solar Power
- Optional Dawn/Dusk Operation with Timer
- Provision for Temperature Compensation
- Low PV to Battery Drop
- Easy Installation
- Simple Handling
MPPT technology introduction:
MPPT means maximum power point tracking. It makes the solar panels work at maximum point(ext Point B) by using power conversion technology. eMPPT is the new charge controller researched and developed by our company, and it uses the MCU to track the maximum power point of solar panels intelligently to generate more power from the solar panels.
Protection against various parameters:
- Solar /battery reverse polarity.
- Reverse current flow battery to solar array during night
- Over charging current and short circuit.
- Output over voltage
- Excessive temperature of heat sink
Functions:
(1) Maximum Power Point Tracking technology
The controller uses Buck conversion circuit and MCU technology to track the maximum power point to implement the maximum output power of solar panels in different illumination intensity and temperature. The MPPT algorithm increases efficiency of your PV system and decreases the quantity of solar panels.
(2) Multi-stage Charge Control
