After-sales Service: | Free Parts |
---|---|
Warranty: | 1-10 Years |
Condition: | Used |
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Specifications | ||||||||
Model NKW- | P-500W | P-700W | P-1000W | P-2000W | P-5000W | |||
Solar Energy Module | Type | Monocrystalline silicon A level | ||||||
Power | 100W | 500W | 1100W | 1800W | 4400W | |||
Daily Power generation | 0.5KWH | 2.5KWH | 5.5KWH | 9KWH | 22KWH | |||
(Sunshine according to 5H) | ||||||||
Size(mm) | 1160×660×35×1 | 1250*660*35*4 | 1360*900*40*6 | 1620*990*40*8 | 1955*990*45*16 | |||
PV Controller | Control mode | Direct charge/PWM/MPPT | ||||||
Charge current | 10A | 50A | 50A | 40A | 50A | |||
Rated charging voltage | 12VDC | 12VDC | 24VDC | 48VDC | 96VDC | |||
Compulsive charging voltage | 14.8V | 29.6V | 59.2V | 118.4V | ||||
Balanced charging voltage | 14.4V | 28.8V | 57.6V | 115.2V | ||||
Floating charging voltage | 13.8V | 27.6V | 55.2V | 110.4V | ||||
Recovery charging voltage | 13.3 | 26.6V | 53.2V | 106.4V | ||||
Battery overvoltage protection/recovery | 16.5V/15V | 33V/30V | 66V/60V | 132V/120V | ||||
Protection function | Reverse connection, short circuit, overcharge, anti charge protection | |||||||
Display | LED/LCD | |||||||
PV Inverter | Rated Capacity | 500W | 700W | 1000W | 2000W | 5000W | ||
DC voltage | 12V | 24V | 48V | 96V | ||||
Undervoltage protection | 10.5V | 21V | 42V | 84V | ||||
Inverter structure | Low frequency structure | |||||||
Mains input | 85VAC-138VAC or 170VAC-275VAC | |||||||
Inverter output | 110VAC+/-2% or 220VAC+/-2% | |||||||
Mains input charging current | 10A | |||||||
Working way | Mains priority/solar power priority (optional) | |||||||
Conversion time | 4-8ms | |||||||
Overload capacity | Overload 110% 30 seconds the machine automatically shut down; overload shutdown 120% 2 seconds; mains mode overload do not shutdown | |||||||
Conversion efficiency | ≥85%(80% for resistive load) | |||||||
Output waveform | Pure sine wave | |||||||
Work environment | Temperature0-40°C,Humidity0-90% | |||||||
Charge Current | 30A(Default)-C0-C6 for optional | |||||||
Protection function | Battery overload protection,battery undervoltage protection,opverload protection,short circuit protection,overtemperature protection,etc. | |||||||
Display | LCD | |||||||
Output waveform distortion | ≤±0.3% | |||||||
Input and output frequency | The same with power system | |||||||
Battery | Battery Type | Deep cycle maintenance-free lead-acid battery | ||||||
Battery capacity | 100AH/12V×1 | 200AH/12V×1 | 100AH/12V×2 | 200AH/12V×4 | 100AH/12V×8 | |||
Discharge time(full Load calculation) | 1.3H | 1.8H | 1.3H | 2.8H | 1.1H | |||
Machine specifications | Size(mm) | 302×122×188 | 316×149×215 | 480×222×182 | 655×248×182 | |||
Remarks | Specification for reference.Subject to change without prior notice |
Solar Power System
5KW solar off grid system full set for home use
The system can be connected to grid and take grid as backup when battery is low voltage.
The solar panel power and battery capacity can be changed based on your requirement.
Gel battery or lead acid battery can also be applied.
5KW off grid solar system Equipment list | |||
Item | Module | Description | Quantity |
1 | Poly/Mono Solar Panel | Poly/Mono 285w solar panel | 8pcs |
2 | Solar Charge Controller | PWM 48V 60A | 1set |
3 | Gel Solar Battery with Battery cable |
12V 200Ah | 4pcs/8pcs |
4 | Off Grid Inverter | Output Power: 5kW Battery voltage:48V Output voltage: Single Phase 110V/220V 50/60Hz |
1pc |
5 | PV Combiner Box (Switches,Breaker,SPD) | 4 inputs 1 output | 1pc |
6 | PV Cables | PV 4mm² | 100m |
7 | Mounting System (including all parts) |
Roof/Ground whole set for 8pcs solar module |
1set |
8 | MC4 connector | Rate Current:30A Rate Voltage: 1000DVC | 4pairs |