Key specification for this mppt solar char controller: type MPPT, model number EMD600W. Everything below is reproduced from the factory data sheet. Made by Elejoy electronics (Taizhou) Co., Ltd. (4 years on the platform, typical reply ≤3h). For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Mppt Solar Char Controller
- Model Number: EMD600W
- Max PV Power: 600W
- PV Power: 600W
- Max PV Voltage: 85V
- PV Voltage: 85V
- Warranty: 1 year
Technical Specifications
| Type | MPPT |
|---|---|
| Application | Solar System Controller, Voltage Controller, Charger Controller |
| Place Of Origin | Zhejiang, China |
| Brand Name | ELEJOY |
| Model Number | EMD600W |
| Work Time (H) | 100000 hours |
| Max PV Power | 600W |
| Max PV Voltage | 85V |
| PV Voltage | 85V |
| PV Power | 600W |
| Warranty | 1 year |
| Certificate | CE |
| Selling Units | Single item |
| Single Package Size | 17.2X13.8X4.7 cm |
| Single Gross Weight | 1.35 kg |
Product Details
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
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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.
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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: 17-85V 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
n Solar power generation
n Outdoor energy storage power supply
n RV backup power supply
n Household appliances
n Lighting
n Digital products
n Solar powered toy car






















| PRODUCT NAME | MPPT STEP-DOWN SOLAR CHARGE CONTROLLER | |
| BRAND | ELEJOY | |
| FEATURE | 1. LCD displays voltage and current | |
| 2. Output voltage 10-30V adjustable | ||
| 3. Support various batteries sch as lead-acid and lithium-ion | ||
| 4. Efficient synchronous rectification scheme | ||
| 5. Effiicient MPPT real-time tracking function | ||
| 6. Rainproof/dustproof/shockproof | ||
| SUITABLE BATTERY | Various types of batteries (charging voltage between 10-30V) | |
| MODEL | EMD600W | |
| PV PANEL AVAILABLE | OPEN-CIRCUIT VOLTAGE | 18V – 85V |
| POWER VOLTAGE | 17V – 85V | |
| CHARGING MODULE | PV INPUT POWER | 600W |
| PV INPUT START VOLTAGE | 18V – 85V | |
| PV INPUT TRACKING VOLTAGE | 17V – 85V | |
| OUTPUT TO BATTERY VOLTAGE | 10-30V(Adjustable) | |
| OUTPUT TO BATTERY RATED CURRENT | Rated power/set output voltage | |
| OUTPUT TO BATTERY CURRENT LIMIT | 40A | |
| NO-LOAD LOSS | 0.5W-0.8W | |
| VOLTAGE REGULATION | 1% | |
| LOAD REGULATION | 1% | |
| PWM CONVERSION EFFICIENCY | 97% | |
| MPPT CONVERSION EFFICIENCY | 99% | |
| PROTECTION MODULE | BATTERY SHORT CIRCUIT PROTECTION | YES |
| BATTERY REVERSE PROTECTION | NO | |
| OVER CURRENT PROTECTION | YES | |
| TEMPERATURE PROTECTION | YES | |
| PROTECTION CLASS IP | IP65 | |
| WORKING TEMPERATURE | -40℃—+65℃ | |
| INSTALL LINE LENGTH | 10CM | |
| SIZE | 172mm x 138mm x 47mm | |
| NET WEIGHT | 1100g | |








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 PayPal account or from Alibaba 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.
Ordering and Pricing
- Minimum order quantity: 2 piece
- Volume pricing:
- 2–49 piece: US $30 / piece
- 50–199 piece: US $27 / piece
- 200–499 piece: US $26 / piece
- 500+ piece: US $24 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this mppt solar char controller?
The standard minimum order quantity is 2 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 1 year warranty. Spare parts and technical support remain available after the warranty period.
Which certifications does this mppt solar char controller carry?
It is supplied with CE documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Can the mppt solar char controller be supplied for my local voltage?
The standard configuration is 85V. Alternative voltage and frequency builds are available when specified at the time of order.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Elejoy electronics (Taizhou) Co., Ltd., based in China. The company 4 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Elejoy electronics (Taizhou) Co., Ltd. range on HVACR Nexus.
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