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Wind and solar street light controller designed small hybrid systems designed for high-end, especially for wind and solar street lighting system and solar hybrid monitoring system can be simultaneously controlled wind turbines, solar panels to wind and solar energy into electricity for the DC load use, and The excess energy is stored in the battery. Diverse designs and functional design, can be composed of flexible system to meet different customer needs.

`Selection of high quality military grade components to ensure product stability
`Perfect protection features, making higher system reliability
`LCD liquid crystal display, you can view and set various operating parameters of freedom
`Using PWM stepless unload mode; the excess energy is released to the unloader; so that the battery in the best charging status
`Two DC outputs; light control; time control; continuous output; multiple output control options
`High-quality aluminum design; small; good cooling effect
`Limit pressure; limiting charge mode; ensure that the battery is always in the best state of charge

`` Certified high-tech products in Anhui Province Ministry of Information Industry Posts and Telecommunications Industrial Products Quality Supervision and Inspection Center Test Report
`Anti-wind, wind power controllers Promise uninstall utility model patents` CE certification
`A set of rectification, uninstall in one wind power main circuit patents` design patent certification

product number | WWS0 2 -12 -N00D | WWS03-12-N00D | WWS04-12-N00D |
Rated battery voltage | 12V | 12V | 12V |
Fan Rated input power | 200W | 300W | 400W |
Maximum input power Fan | 300W | 450W | 600W |
Fan brake current point | 17A | 25A | 34A |
PV rated input power | 150W | ||
Uninstall start voltage point | 13.5V | ||
Charge stop voltage points | 14.5V | ||
Battery over-discharge protection voltage points | 10.8V | ||
Battery over-discharge recovery voltage points | 12V | ||
Output overvoltage protection voltage points | 16V | ||
Light control open voltage point | 1V | ||
Light control off voltage point | 1.5V | ||
1 channel rated output current | 10A | ||
2-way rated output current | 10A | ||
1 output control | Light control open, light control off | ||
2 output control | Light control open, time control off five hours | ||
Unloading control mode | PWM pulse width modulation | ||
display method | LCD | ||
Quiescent Current | ≤ 20 mA | ||
Working temperature / humidity range | -20 ~ + 55 ℃ / 35 ~ 85% RH (without condensation) | ||
Display content | Battery voltage; fan voltage; PV voltage; fan current; photovoltaic current; Fan power; solar power; and overvoltage; undervoltage; overload; more work status night like; short circuit | ||
Type of protection | Solar Counter; solar cells anti-reverse; battery overcharge; discharge the battery; battery anti-reverse; load overload; short circuit protection; lightning; Fan limiting; fan automatic brake and manual brake | ||
Mains switching function (optional) | SmartSwitch | ||
Temperature compensation function (optional) | -4mV / ℃ / 2V, - 35 ℃ - + 80 ℃, accuracy: ± 1 ℃ | ||
Communication (optional) | Optional RS232, RS485, RJ45, GPRS | ||
Reference Dimensions (L * W * H) | 142 * 150 * 82mm | ||
Weight | 1.9kg | ||
In order to better serve customers, our company can be adjusted according to customer requirements and configuration parameters. | |||
Note: We reserve the right to change products, product updates without notice.

`` Temperature compensation function remote communication capabilities
`` Fan Fan low voltage charging function trickle charge function
`Mains switching function` SD card function
`` Winds fan speed detection function