Click to enlarge
Solar Home System Applications:
1. Living house and home building
2. Office building, factory and warehouse
3. Shopping mall, venue, stadium and so on
4. Power station, field operation and some huge engineer construction.
System features:
(1) Reliability
Solar power systems seldom break down even in harsh weather conditions and hostile environment, so they are often applied to occasions that demand highly reliable power supply without increasing system construction cost.
(2) Durability
Solar power systems can generate electricity for 25 continuous years or more.
(3)Autonomous Power Supply
Off-grid PV systems can reduce the inconvenience and other bad effects which utility grid failure may bring to the users.
(4) Modularized Flexibility
PV modules are highly adaptable, allowing the users to choose and adjust the system's scale as per their need.
2KW SOLAR SYSTEM loads | ||||
Load | Load power (W) | Unit | Work Hr (one day) | KWH (one day) |
Light | 15 | 5 | 5 | 0.375 |
computer | 60 | 2 | 5 | 0.6 |
ricer etc | 450 | 3 | 1 | 1.35 |
TV | 120 | 1 | 6 | 0.72 |
Fridge | 60 | 1 | 24 | 1.44 |
others | 100 | 2 | 2 | 0.4 |
Total | 4.89 | |||
2KW SOLAR SYSTEM configuration | ||||
System name |
| Model |
| Unit |
Solar panel |
| mono-200w |
| 6pcs |
Solar battery | 12V100AH |
| 8pcs | |
Solar controller | 48VDC/30A (LCD) |
| 1pc | |
Off-grid inverter |
| 2KW 48VDC |
| 1pc |
| 3kw system (could supply power for about 9-10kwh.) | |||
| solar panel | mono solar panel 200w | 14pcs | |
| solar inverter | 3KW/48VDC solar inverter | 1pc | |
| solar controller | 48VDC/60A controller | 1pc | |
| battery | AGM battery 12V200AH | 8pcs | |
8KW solar power system loads about 18kwh | ||||
Load | Load power | Unit | Work time (one day) | KWH (one day) |
Light | 11W | 8 | 6 | 528Wh |
Computer | 100W | 5 | 5 | 2500Wh |
Printer | 250W | 1 | 1 | 250Wh |
Fax | 150W | 1 | 8 | 1200Wh |
Fridge | 100W | 1 | 24 | 2400Wh |
Washing machine | 300W | 1 | 1 | 300Wh |
Microwave | 1000W | 1 | 1 | 1000Wh |
Air conditioner | 1200W | 3 | 5 | 9000Wh |
Tv receiver /VCD | 25W | 1 | 6 | 150Wh |
Tv | 95W | 1 | 6 | 570Wh |
Water pump | 400W | 1 | 1 | 400Wh |
Total | 6508W | 18298Wh | ||
8KW solar power system | ||||
Solar panel | Mono-200W |
| 32pcs |
|
Solar battery | 12V200AH |
| 16pcs |
|
Controller | 96V/60A |
| 1pc |
|
Inverter | 10KW/96VDC |
| 1pc |
|
1. solar panel : Grade A, life span 25years, 10years warranty.
Inverter: pure sine wave, low frequency, with isolated transformer, could add C input for backup.
controller: PWM controller
battery: long life time( AGM 5-7years, GEL 7-10years), adopt ABS shell, in special green color..
2. With utility-grid back up: when system no sun or no power storged in battery, could get power from utility-grid for AC loads.
Below is photos of devices for your reference.
More solar panel, wind turbine, inverter, controller, battery, UPS supply.
Greentechy are specialized in solar/wind/hyrbid home and street light system engineering.
Welcome to contact for further discussion about interest products.