High Efficiency 300W Solar Power System for Home Use
$255
/piece
price excl.VAT
Negotiable
- Minimal order
- 100 pieces
Message Phone call
Product Specifications
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Product Description
| Parts | Spec | QTY | |
| Solar panel | 17.5V50W | 1 | |
| Controller & Inverter | 12V300W | 1 | |
| Batteries | 12V120AH | 1 | |
| Charger | 1 | ||
| Accessories | Cable | ||
| Technical data: | ||||
| ITEM NO. | ZD-SH300 | |||
| Capacity | 300W | |||
| System voltage | 12VDC | |||
| Inverter | Output wave | Pure sine wave | ||
| Output voltage | AC110/220V±3% | |||
| Output frequency | 50HZ/60HZ±0.1% | |||
| Precision of output frequency | ±3% | |||
| Solar panel | Pmax | 50W | ||
| Vmp | 17.5V | |||
| Imp | 2.9A | |||
| Battery | Capacity | 12V120AH | ||
Features:
High tech
High efficiency
Good quality
High reliable
Super long life span
Application:
Nomads, families, island, none or short of electricity area, Satellite Ground Stations, weather stations, forest fire stations, etc.
Warranties:
Solar panel: 10 years
Battery: 3 years
Power box: 2 years
Solar panel specification:
| Spec | 50W | |
| Power (W) | 50 | |
| Dimension of cell (mm) | 83.3*125 | |
| Dimension of panel (mm) | 810*540*30 | |
| Arrangement way (pcs) | 4*9 | |
| Weight (KG) | 5.5 | |
| System voltage(V) | 12 | |
| Pmax (W) | 50 | |
| Vmp (V) | 17.5 | |
| Imp (A) | 2.9 | |
| Voc (V) | 21.3 | |
| Isc (A) | 3.2 |
Battery-12V120AH:
| Physical Specification: | ||||
| Nominal Voltage | 12V | |||
| Nominal Capacity (10HR) | 120AH | |||
| Length | 406±2mm | |||
| Width | 174±1mm | |||
| Container height | 209±1mm | |||
| Total Height(with terminal) | 233±1mm | |||
| Weight | Approx38.1Kg(84lbs) | |||
| Standard Terminal | F15 (standard) | |||
| Electrical Specification: | |||||||
| Rated Capacity | 20 hour rate(6.5A) | 130AH | Constant-Voltage Charge | Cycle | Charging Current: <30A; Charging voltage: 14.5V-15V at 25ºC Temp. Coefficient: -24mV/ºC; | ||
| 10 hour rate(12A) | 120AH | ||||||
| 5 hour rate(20.4A) | 102AH | ||||||
| 3 hour rate(30A) | 90AH | ||||||
| 1 hour rate (77.4A) | 77.4AH | ||||||
| Capacity affected by Temperature | 40ºC(104ºF) | 103% | Standby | Charging current: <30A; Charging voltage: 13.6V-13.8V at 25ºC Temp. Coefficient: - 18mV/ºC | |||
| 25ºC(77ºF) | 100% | ||||||
| 0ºC(32ºF) | 86% | ||||||
| Internal Resistance | Fully charged battery (25ºC,) 2.5mΩ | ||||||
| Hybrid of Inverter & Controller 24V300W |
| Inverter | |||||
| DC input | Rated capacity (VA) | 300 | |||
| Input rated voltage (VDC) | 12 | ||||
| Input voltage recommended range (VDC) | 10.8-17.5 | ||||
| AC output | Rated voltage (VAC) | 220/110 | |||
| Rated frequency (Hz) | 50/60 | ||||
| Over load ability | 120% 1 minute | ||||
| voltage steady precision (VAC) | ±3% | ||||
| Total hamornic distortion (THD) | ≤5% | ||||
| Dynamic response (0~100%) | 0.05 | ||||
| Invertion efficiency (80% load) | 0.85 | ||||
| Environment | Insulation intension (VAC) | 1500,1 minute | |||
| Noise (dB,1M) | ≤40 | ||||
| Operating temperature (ºC) | -10~+50 | ||||
| Storage temperature (ºC) | -20~+70 | ||||
| Altitude (m) | ≤5000 | ||||
| Controller | |||||
| Rated power | 300 | ||||
| Rated voltage(VDC) | 12 | ||||
| Recommended controller charge MAX. current (A) | 4.2 | ||||
| Recommended solar MAX. open voltage (V) | 25 | ||||
| Over-charge(V) | protection | 14.4 | |||
| recover | 13.2 | ||||
| Voltage descent(V) | Between solar cell and battery | ≤0.4 | |||
| Between battery and load | ≤0.03 | ||||
| Load reference: | ||||
| Name of Load | Power(W) | Quantity | Working Time per Day (H) | Working Days |
| Color TV | 65W | 1 | 3 | 3 days |
| Satellite TV Receivers | 25W | 1 | 3 | |
| lamp | 11W | 2 | 5 | |
Supply Ability
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