▋Sample design:
48V 3000W solar power system for home use:
Solar Panel:36V 190W*16
Solar Controller:48V 60A
Battery:12V 200AH*8
Support Working Time:4hrs
Load:electric cooker*1,washing machine*1,computer*1,air conditioner*1,TV*1,fan*1,lighting*5
Product Parameter of PV System for Home Use
| Specifications: |
| Model XD- | TNY50112-10 | TNY70112-50 | TNY10224-50 | TNY20248-40 | TNY50296-50 |
| Solar Energy Module | Type | Monocrystalline silicon A level |
| Power | 100W | 500W | 1100W | 1800W | 4400W |
Daily Power generation (Sunshine according to 5H) | 0.5KWH | 2.5KWH | 5.5KWH | 9KWH | 22KWH |
| 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 |
| 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 | 75VAC-125VAC or 145VAC-275VAC |
| Inverter output | 110VAC+/-2% or 220VAC+/-2% |
| Mains input charging current | 10A |
| Working way | Mains priority/solar power priority (optional) |
| Conversion time | ≤4ms |
| Overload capacity | Overload 110% 30 seconds the machine automatically shut down; overload shutdown 120% 2 seconds; mains mode overload do not shutdown |
| Conversion efficiency | ≥80% |
| Output waveform | Pure sine wave |
| Work environment | Temperature0-40℃,Humidity10-90% |
| Cooling mode | Forced air cooling |
| Protection function | Mains over / under-voltage, direct current is too high / undervoltage, the inverter output short circuit |
| 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) | 465×245×465 | 580×280×470 | 580×300×610 | 600×540×940 |
| Weight | 48KG | 81KG | 7KG | 302KG | 332KG |
| Remarks | Specification for reference.Subject to change without prior notice |