Transcript Diapositive 1 - Nheolis Klein-Windkraftanlagen Deutschland

Hybrid Power Solution for Residential Application (off-grid)
Application:
Remote residential area (island, mountain,
the Gobi desert, grassland etc.)
System features:
Fast construction and easy maintenance
Flexible system configuration to achieve optimal ROI
MPPT function both available in SWT and PV power, high
efficiency
Full protection of power system enable the high reliability
Intelligent monitor software enable the user to investigate
the power generation
Marine grade 3D wind turbine enable it could be installed
in the harshest environment with a projected lifespan of 30
years
System diagram :
Referenced system configuration:
Item
Model
Qty
Specification & Description
1
Wind turbine
nheowind 3D50
1 set
Rated output 2KW, 35dB@12m/s
2
Wind controller
WPC048-40A
1 unit
MPPT , 48VDC, 40A, 2KW output
3
Tower of turbine
1 pcs
10.5m height,conical self standing, galvanized steel
4
PV panels
PLM-P200
10 pcs
200W polycrystalline silicon solar modules
5
Solar controller
SPC048-060
1 unit
MPPT, 48VDC, 60A, rackmount, LCD display, full protection
6
Battery pack
NH12-200
8 pcs
VRLA gel batteries, 200AH/12VDC, deep discharging cycle 1200
times+
7
Accessories
1 set
bracket,cable,fastening,etc
Installation Environment Information
Annual average wind speed is 7m/s, average peak sunshine time is 5 hours per day.
Daily average power generation (AH)
(Wind) 400W*24H*/48V + (PV) 2000W*5H/48V= 408AH
Conclusion
Above hybrid power solution would support the power demand of 1.5KW home loads in 8 hours per day
(1500W/48V*8H=250AH). It could be connected with diesel generator as backup power via intellgent
auto switch function of wind controller.
www.nheolis.com.cn / www.nheolis.com [email protected]