 Main components: |
|
| 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 |
Audited Supplier 
Main components:
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