Wind-Solar Hybrid off-Grid System Applied in Mozambique

• Warranty: 5years
• Output Type: AC Three Phase
• Number of Blade: Three Blade
• Rotating Shaft: Horizontal
• Stress Way of Blade: Lift Force
• Power: 400W-30kw
• Model NO.: AH-5kW
• Phase: Three Phase
• Certification: CE, ISO
• Name: Small Wind Turbine Generator
• Application: Home,Farm,Project etc.
• Speed Regulation Method: Pitch Controlled
• Working Wind Speed: 3-30m/S
• Generator Type: Three Phase Permanent Magnet Synchronous Genarator
• Transport Package: 1. Plywood Box 2. Softpackage
• Specification: CE ISO TUV
• Trademark: ANE
• Origin: Shandong Qingdao
• HS Code: 85023100
• Production Capacity: 500sets/Month

Product Description

Wind-solar hybrid off-grid system
Due to the lack of electricity in Mozambique, the grid-connected system solution is not suitable for the local area. Combined with the current situation of wind resources and solar resources in Mozambique, we design an off-grid solution. The specific configuration is as follows: 5kw variable-pitch wind turbine; 10kw solar panel; 48v wind charging system; 48v solar charging system; together with energy storage and off-grid inverter,the configuration table is as follows:

No.	Name	Model	Spec.	Qty.
1	Wind turbine	AH-5KW	200V	1
2	Wind charge controller	AHWCC-5KW	DC48V	1
3	Solar charge controller	AHSCC-5KW	DC-48V	2
4	Solar panel	550W		20
5	Wind turbine tower	Q355 series	8m,tilt-up	1
6	Solar bracket	Ground type	10kw	1
7	Off-grid inverter		DC48V/AC220V	1
8	Lead acid/Gel battery	2v500ah	2v500ah	24

This system scheme, the daily power generation is about 60kWh, if the power consumption of each household is 3 kWh per day, it can supply power to 20 households;
5kw wind turbine

	Name	Unit	Spec.
5kW variable-pitch wind turbine
1	Rotor diameter	m	5.6
2	Blade material&Qty.		Reinforced FRP*3
3	Rated power	kW	5
4	Rated wind speed	m/s	11
5	Start-up wind speed	m/s	2.5
6	Working wind speed	m/s	3-30
7	Survive wind speed	m/s	59.5
8	Rated speed	r/min	240
9	Rated voltage	V	400/200
10	Speed regulation		Mechanical centrifugal pitch controlled
11	Wind facing		Up wind
12	Wind direction finding		By tail-vane
13	Generator type		3 phase AC PMG
14	Gale protection		Pitch controlled+smart ASP
15	Stop method		Smart control:first pitch controlled then auto brake
16	Weight	kg	430
17	Design life	year	20
Tower
1	Height	m	≥8
2	Material		Q355
3	Type		Mono/guy wired
4	Surface anti-corrosion		Hot dip galvanized

5kW Wind charge controller
 

Name	Spec.
Model	AHWCC-0548
Energy storage
Battery type	Lead acid/Lithium etc
Rated charge power	5kW
Rated charge current	100A
Rated charge voltage	42-56VDC  (according to battery type,adjustable)
Battery management system	Yes
Peak-to-peak noise	≤200mV
Voltage regulation accuracy	≤±0.5%
Current regulation accuracy	≤±1%
Wind turbine input
Rated input voltage	200Vac
MPPT voltage	85~300Vac
Rated power	5kW
Rated current	30Aac
Input protection	Insurance; lightning protection circuit
Additional
DC load control	Optional
Remote control	Optional
Current limit adjustable range	Optional
Communication with BMS	Optional
Energy management system	Optional
Wind speed detection	Optional
Wind turbine safety protection	Optional
Working condition
Working temp.	-35ºC~55ºC
Storage temp.	-40ºC~75ºC
Relative humidity	0~95%
Altitude	2000m full load output
Product Safety and Reliability
Insulation strength	Input to the case can withstand 50Hz ,effective value 2500VAC or equivalent 3535VDC withstand voltage for 1 minute; Input to output can withstand 50Hz ,effective value 3000VAC or equivalent 4242VDC withstand voltage for 1 minute.
MTBF	>120000h
Dimension&weight
Dimension	485mm×312mm×522mm(W×H×D) Standard rack-mounted installation
Weight	45kg
Communication
Port	Standard:RS485/TCP