Performance:
1. Design for off-grid solar power system.
2. Applicable to different kinds of batteries.
3. Adopts MPPT technology (Maximum Power Point Tracking). The advanced tracking algorithm make the solar module operate at ideal voltage which the solar modules can produce the maximum available power. Compared to conventional PWM controller, MPPT technology increase charge efficiency up to 30% and decrease the power of solar array needed.
4. Digital intelligent control, With powerful imported MCU control as the core device. To ensure simple peripheral circuit structure, And more flexible and powerful control method and control strategy.
5. Modular design with simple structure and easy maintenance.
6. Automatic power control function.
7. LCD display function: Visually display PV power, PV voltage, PV current, battery voltage, battery power, charge current.
8. Perfect protection function: Solar reverse charge protection, Solar reverse connection protection, Battery reverse connection protection, Battery overcharge protection, Battery over current protection etc, thus the system has higher reliability.
9. TVS lighting protection.
|
Item No. |
LFSM200-220 |
LFSM200-240 |
|
Rated Solar Power (W) |
20kW |
|
Rated Battery Voltage (V) |
220V |
240V |
|
Rated Charge Current(A) |
100A |
80A |
|
Floating Voltage(V) |
252V |
280V |
|
Over Voltage Shutoff (V) |
259.2V |
288V |
|
Over Voltage Recovery( V) |
257.2V |
286V |
|
Control Mode |
MPPT |
|
Display Mode |
LCD |
|
Display Parameters |
PV power, PV voltage, PV current, battery voltage, battery power, charge current |
|
Cooling |
By fan |
|
Range Of Working Temperature |
-20~+55c(no condensing ) |
|
Range Of Working Humidity |
35~90% (no condensing ) |
|
Protection Type |
Solar reverse charge protection, Solar reverse connection protection, Battery reverse connection protection, Battery overcharge protection, Battery over current protection, TVS Lightning protection etc |
|
Unit Price(USD) |
1230 |
Hefei Beyond Wind Energy Technology Co., Ltd is a high-tech enterprises specialized in R&D, manufacturing and marketing on the wind/solar power products. Our main products include Wind/Solar Hybrid Controller, Solar Charge Controllers, Off-grid Inverters, On-grid Inverters, 2 In 1 Wind/Solar Hybrid Controller with Inverter series and 2 In 1 Solar Charge Controller with Inverter series etc.
Beyond Wind is located in Hefei city which is near from Shanghai, Nanjing, and Wuhu etc important port. with a professional R & D team which is punctual and conscientious, Relying on the scientific research of the China Science and Technology University. Top green has many completely independent intellectual property rights and the core technology in controller and inverter field.
Beyond Wind is on rapid development way with good sales and wide ranges of markets, now products are accepted by lots of countries and regions. Won high praise from customers from European and American countries where renewable energy is wildely used. In recent years, Developing countries emphasize " the low carbon life and low carbon economy", with the developing countries firm support for new energy, Beyond Wind products gradually get interest and recognition from customers from many developing countries.
with the entrepreneurial spirit " Quality first, Service paramountcy ", Beyond Wind company will keep continuous innovation and improve the satisfaction of the society and customers to us in the future. We will make contribution on producing Controllers and Inverters which are stable and reliable in performance and reasonable in price.
