FACTORY PRICE 300W SOLAR CHARGE CONTROLLER MPPT 99% LED DISPLAY STEP UP BOOST BATTERY 24 85V ADJUSTABLE EL MU300SP

Product Overview

Description

Professional MPPT solar charge controller manufacturer in China

• MPPT type, suitable for different voltage solar panels
• Using high efficiency synchronous rectifier circuit structure
• Output voltage adjustable
• Support for lead-acid and lithium battery etc.
• Voltage & current display
• Efficiency ≥95%
• Short-circuit protection
• Over temperature protection
• Under-voltage protection
• Size: 120*80*40cm
• Weight: 450g

 

 

PRODUCT NAME		MPPT STEP-UP SOLAR CHARGE CONTROLLER
BRAND		ELEJOY
FEATURE		1. LED displays voltage and current
		2. Output voltage adjustable
		3. Support various batteries such as lead-acid and lithium-ion etc.
		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 24-85V)
MODEL		EL-MU300SP
PV PANEL AVAILABLE	OPEN-CIRCUIT VOLTAGE	18V - 55V
	MAX POWER VOLTAGE	17V - 55V
CHARGING MODULE	PV INPUT POWER	300W
	PV INPUT START VOLTAGE	18V - 55V
	PV INPUT TRACKING VOLTAGE	17V - 55V
	OUTPUT TO BATTERY VOLTAGE	24-85V(Adjustable)
	OUTPUT TO BATTERY RATED CURRENT	Rated power/set output voltage
	OUTPUT TO BATTERY CURRENT LIMIT	MAX 15A
	NO-LOAD LOSS	0.5W
	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	IP66
WORKING TEMPERATURE		-40℃—+65℃
INSTALL LINE LENGTH		5CM
SIZE		120mm x 80mm x 40mm
NET WEIGHT		450g

 

 

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.