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JIANGMEN RONDA LITHIUM BATTERY CO., LTD.
Modèle: 48V 20Ah Home Energy
Période De Garantie: 3 années
Application: Systèmes de stockage d'énergie solaire
Lieu D'origine: Chine
Brand: Ronda
| Unités de vente | : | Set/Sets |
Pack de batterie LifePO4 de stockage d'énergie haut performante à usage résidentiel et commercial.
|
Item(s) |
Specification |
Remark |
|
|
Nominal voltage (V) |
48 |
|
|
|
Nominal capacity (Ah) |
20 |
(0.5C @ 25℃) |
|
|
Min. capacity (Ah) |
20 |
|
|
|
Nominal Energy (Wh) |
960 |
|
|
|
Charging |
Charging voltage Max. (V) |
54.75 |
float charge: 51±0.5V continue charge: 53.5±0.5V |
|
|
Standard charging current (A) |
10 |
|
|
Discharging |
End of discharging voltage Min. (V) |
39 |
|
|
|
Continue discharging current Max. (A) |
20 |
|
|
Operation Temperature (℃) |
Standard Charging |
0℃～55℃ |
(Recycling is not recommended in -20℃～0℃) |
|
|
Standard Discharging |
-20℃～60℃ |
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|
Storage temperature/humidity |
Short term (≤1 month) |
-20℃～50℃ |
Humidity: 65%±20% RH |
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|
Short term (≤3 months) |
-20℃～35℃ |
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|
|
Short term (≤12 months) |
-20℃～25℃ |
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|
|
Long term (＞12 months) |
15℃～25℃ |
|
|
Weight (Kg) |
Approx. 12 Kg |
|
|
|
Initial resistance (mΩ) |
<200 |
AC 1kHZ |
|
|
Cycle life |
1. Charge: 0.5c to 53V 2. Constant charge to 0.05c, storage for 30min 3. Discharge: 0.5c to 40.5V 4. Storage for 30min 5. Temperature: 25±5℃ |
3000 cycles |
|
|
External Dimension (mm) |
D*H*W=220x170x300(MAX) |
||
|
Protection Function |
Overcharge protection, over discharge protection, over current protection, short circuit protection, equalization function, current limit protection, temperature protection |
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|
IP |
IP30 |
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.