10PCS LOTS,30A ET3415N 12V 24V 36V 48V auto Work eTracer MPPT Solar Panel Battery Charge Controller Regulators

• Unit Type: lot (10 pieces/lot)
• Package Weight: 39.0kg (85.98lb.)
• Package Size: 10cm x 5cm x 3cm (3.94in x 1.97in x 1.18in)

Cheap battery eeepc, Buy Quality control help directly from China control plane Suppliers: 10PCS LOTS,30A ET3415N 12V 24V 36V 48V auto Work eTracer MPPT Solar Panel Battery Charge Controller Regulators

 
 
 
Pacakge including:
1. 10pcs MPPT solar charge controller
2. 10pcs Temp sensor
3. 10pcs user manual
eTracer is an advanced Maximum Power Point Tracking (MPPT) controller for off-grid photovoltaic (PV) systems up to 3KW. The controller features a smart tracking algorithm that maximizes the energy harvest from the PV by rapidly finding the solar array peak power point in all the weather condition. The controller provides higher efficiency up to 98% with lower power loss. Include up to 450 days data logging by connecting to Ethernet.
Features
12/24/36/48V auto work
Advanced MPPT technology 
Several seconds tracking speed 
High Tracking efficiency of 99%
Multiphase synchronous rectification technology
Peak conversion efficiency of 98%
DSP&ARM processors architecture ensures high speed and performance 
Multifunction LCD displays system data and status
Three kinds of communication ports :RS232, CAN BUS and Ethernet 
Three stages charging optimizes battery performance
Software update by users
Electronic Protections:
PV array short circuit
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