Hainan Qihang New Energy Technology Co., Ltd.
Energy Storage Batteries
48V 100Ah LiFePO4 AKKU 5kwh UPS Solar Lithium Battery Pack 48V LiFePO4 Stackable Battery
Model
MPPT-MAX 40A
MPPT-MAX 60A
MPPT-MAX 80A
MPPT-MAX 100A
MPPT-MAX 120A
System rated voltage
12/24/36/48V DC or self-identification
Controller operating voltage range
11~64V
Lead-acid battery type
Maintenance-free(default)colloid/liquid/custom
Lithium battery type
Lithium Iron Phosphate/ Ternary Lithium/Custom
Rated charging current
40A
60A
80A
100A
120A
Rated charging power
540W/12V
1080W/24V
1620W/36V
2160W/48V800W/12V
1600W/24V
2400W/36V
3200W/48V1080W/12V
2160W/24V
3240W/36V
4320W/48V1300W/12V
2600W/24V
3900W/36V
5200W/48V1560W/12V
3120W/24V
4680W/36V
6240W/48VMaximum open circuit voltage of photovoltaic modules
150V(under the lowest temperature condition) 138V(under 25℃ condition)
Maximum power point operating voltage range
(Battery voltage+5v)~138v(at25°C)
Tracking efficiency
≥99.5%
Maximum conversion efficiency
97.5%
Temperature compensation coefticient
-3m/℃/2V
Static loss
700m/12V300mA/24v:150mA/48v:100mA/96v
DC load output voltage
Can be turned on in 12/24V mode
DC load rated output current
40A
DC load output control
Normally open normally closed mode/time control mode/light control mode
Protective function
PV input reverse connection protection, battery input reverse connection protection, battery overcharge protection, battery
undervoltage protection, battery
over temperature protection, machine over temperature protectionCooling method
Wind cooling
way of communication
RS485
LCD backlight time
Default 60S. backlight mode can be set
Working environment temperature range
-20℃+50℃
Storage temperature range
-40℃+70℃
Relative humidity range
0~90%RH
Dimensions
280*235*110mm
280*235*110mm
290*310*110mm
290*310*110mm
290*310*110mm
Recommended wiring
7AWG/10mm²
6AWG/16mm²
4AWG/25mm²
2AWG/35mm²
1AWG/50mm²
net weight
3.5kg
3.5kg
6kg
6kg
6kg
-
Features :
1. Mini size, high power density.
2. Various load control methods.
3.Built-in maximum power point tracking algorithm which could promote the pv system’s energy utilization efficiency. The charging efficiency is 15%~20% higher than PWM mode.
4. Adopting advanced digital power supply technology which make the energy conversion efficiency reach up to 97%
5. Adopting sorts of tracking algorithm to track the best working point of the I-Vcurve promptly and accurately, the MPPT efficiency.
-
Why Choose QIHANG ?
For home battery backup products equipped a large number of internal battery cells, we work with clients to inspect each node on-site after the batteries are completed.
- QIHANG places a strong emphasis on product design and engineering for mass production. Colleagues in our Quality Engineering Department have extensive experience in large-scale quality production.
QIHANG has complete testing equipment to ensure high-standard testing and inspection support for products during the sample and mass production stages.
- Given the unique safety requirements of lithium-ion products, QIHANG insist on testing each product's performance after it has been left stationary.
In the event of occasional delays in customer delivery times, QIHANG warehouse provides free storage for completed orders for a certain period.With our extensive experience in cross-border logistics, we are familiar with China's import and export regulatory agencies and can assist clients with customs clearance and other related processes.