SRNE AC DC Hybrid Solar Charge Controller For LED Solar Street Lights

SRNE AC DC Hybrid Solar Charge Controller For LED Solar Street Lights

AC/DC Hybrid LED Solar Street Lights EH120

Features

• With an all-new wireless remote control design, a hand-held device can be used to modify controller parameters and read system information.
• Fully-digital and high-precision constant current control boasting an efficiency of up to 96%.
• Supports 12 V and 24 V lead-acid batteries and lithium batteries.
• Features a DC detection function. If DC available, the system will automatically switch to DC power supply when the battery voltage falls to the
DC switching point; if DC powers off, the system will shut off output when the battery reaches the over-discharge point after continuous
discharging.
• Boasts an adjustable operating current range of from 0.15A to 3.96A and an adjustment precision of 30 mA.
• Employs a load triple-stage dimming and morning light design, with an operating duration adjustable from 0 to 15 hours and a power settable
from 0 to 100%.
• Features an intelligent power mode which can extend the battery life to its top limit by adjusting the load power automatically according to the
remaining battery capacity.
• Features a system status log function, able to record a maximum of 7 days of system status, comprehensively and effectively monitoring the
system's conditions.
• Data communication adopts a multi-time two-way handshake protocol and a data compression algorithm, realizing precise and fast data
transmission.
• True constant current rather than current-limiting control ensures smooth and stable output current, effectively reducing LED light attenuation
and extending LED service life.
• A metal case and an IP68 waterproof level enable the device to operate in various kinds of tough conditions.
• Adopts an improved charging algorithm to reduce the vulcanization effect caused by battery over-discharging, significantly extending the
battery's service life.
 

Detail of Controller

Parameters

Why choose us?
SRNE, as a high-tech enterprise with the government support ,and with own R&D team as well as factory, has become the famous brand and the experts of PV storage management and control, we always insist on good quality, professional service and leading technology. Besides, customer can purchase premium products with favorable prices from us.
Our R&D team and service: in SRNE, there' re some technicians having more than 10 years experience in the field of solar controller and all the products we design are the trend of market development.
Our tenet is continuously in pursuit of warm customer service.

FAQ:

1 Q: Do you have your own factory? Can we visit?
1 A: Absolutely.You are always welcomed to visit our factory.

2 Q: How do you control the quality of the products?
2 A: Our factory has obtained CE and ISO9001 certificate. Every process of the production is strictly controlled. And all the products will be inspected by QC before shipment.

3 Q: What kind of payment do you accept?
3 A: We accept T/T, Paypal, Western Union .

4 Q: How long the delivery time?
4 A: 2-7 days for ex-stock orders.

5 Q: What kind of controller you mainly manufacturer?
5 A: We mainly produce PWM solar charge controller, MPPT solar charge controller.

6 Q: Can we print our company logo on product and package?
6 A: Yes,but quantity of order is required. And we also need you to offer the Trademark authorization to us.

7 Q: How long is the warranty period?
7 A: 3 years warranty.