Audited Supplier
Professional MPPT solar charge controller factory in China
All of the MPPT solar charge controllers have passed CE certification.
MPPT: Maximum Power Point Tracking
The MPPT controller utilizes Solar Maximum Power Point Tracking (MPPT) technology to extract maximum power from the solar array. The tracking algorithm is fully automatic and does not require user adjustment. MPPT technology tracks the array maximum power point as it varies with weather conditions, ensuring that maximum power is harvested from the array throughout the course of the day.
PRODUCT FEATURE
The step-down MPPT solar controller EMD600W is an intelligent photovoltaic controller designed for small photovoltaic off-grid power generation systems. It uses the industry leading MPPT maximum power point tracking technology to achieve maximum energy tracking of solar panels, enabling it to quickly and accurately track the maximum power point of solar cells in any environment, and obtain the maximum energy of solar panels in real-time, significantly improve the energy utilization rate of solar systems.
Using MPPT (Maximum Power Point Tracking) technology, the efficiency of MPPT tracking reach up to 99%
Using high efficiency synchronous rectifier circuit structure
output power: 600W
Input voltage: 17-84V Output voltage: 10-30V
Efficiency ≥97%
Output voltage 10-30V adjustable
Support for lead-acid & lithium battery etc.
Supports lithium battery and lead-acid activation
High-definition LCD screen display input voltage, output voltage & output current
Intelligent temperature control & use a fan for heat dissipation
Under-voltage protection, Over-temperature protection, Short-circuit protection, Output over-current protection, Overload protection, Reverse current protection
High-quality aluminum radiators & high-temperature reduction treatments ensure reliable & efficient operation in various working environments.
APPLICATION AREA
Solar power generation
Outdoor energy storage power supply
RV backup power supply
Household appliances
Lighting
Digital products
Solar powered toy car
| PARAMETER NAME | CONDITION | MIN | RATED | MAX | |
| POWER | 600 | W | |||
| Solar tracking voltage range | 17 | 85 | V | ||
| MAX output voltage | 10 | 30 | V | ||
| MAX output current | 600W | 600/Vo | 600/Vo or 43 [1] | A | |
| 12V system | 40 | 43 | A | ||
| 24V system | 20 | 22 | A | ||
| No-load loss | 0.5W-0.8W | ||||
| Voltage regulation | 1% | ||||
| Load regulation | 5% | ||||
| PWM efficiency | 97% | ||||
| MPPT efficiency | 99.5% | ||||
| Cooling method | smart air cooling | ||||
| Charging method | CV CC | ||||
| Internal temperature protection | 110 | ºC | |||
| Operating ambient temperature | Full load | -40 | 65 | ºC | |
| Storage temperature | -40 | 125 | ºC |
Note: Items or data that are blank in the table do not exist. [1] The smaller value of the two is used.
FAQ:
1. Are you a manufacturer?
100% yes, if you have a chance, you can visit our factory anytime.
2. Do you have any MOQ limit?
One piece is possible, you can buy one sample for testing first.
3. What about the lead-time?
Normally 1-2 working days after receive the payment.
4. How to pay for the sample fee?
Please send the payment to our bank account directly.
5. How do you ship the goods?
We often ship by DHL, UPS, FedEx or TNT, it usually takes 3-5 days to arrive.
6. Do you offer guarantee for the products?
Yes, we offer 1-year warranty for all solar charge controllers.
7. I cannot find the suitable model, can I ask for a special model I need?
Sure. We are professional solar charge controllers designer and manufacturer in China, please advising the detail specification you need, we will make it according to your request.
