Solar batteries, also known as maintenance-free valve-regulated lead-acid batteries, are specifically developed for the production of solar power systems and have the following advantages:
1. Good safety performance: no electrolyte leakage under normal use, no battery expansion and rupture.
2. The discharge performance is good: the discharge voltage is stable and the discharge platform is flat.
3, good shock resistance: fully charged state of the battery is completely fixed, with a 4mm amplitude, 16.7HZ frequency vibration for 1 hour, no leakage, no battery expansion and rupture, open circuit voltage is normal. 4, good impact resistance: fully charged battery from the natural height of 20CM fell to 1CM thick hardwood board 3 times no leakage, no battery expansion and rupture, open circuit voltage is normal.
5, good resistance to over-discharge: 25 degrees Celsius, fully charged state of the battery for a fixed resistance discharge for 3 weeks (resistance is only equivalent to the battery 1CA discharge required resistance), recovery capacity of more than 75%.
6, good resistance to charge: 25 degrees Celsius, fully charged state of the battery 0.1CA charge 48 hours, no leakage, no battery expansion and rupture, open circuit voltage is normal, capacity retention rate in the 95%.
7, good resistance to large current: fully charged battery 2CA discharge 5 minutes or 10CA discharge 5 seconds. No conductive part melts, no appearance distortion.
Specifications
2V Series: 100AH, 200AH, 300AH, 400AH
24V Series:50AH 75AH 100AH ​​1
2V Series: 4AH 7AH, 12AH, 17AH, 24AH, 48AH, 65AH, 80AH, 100AH ​​150AH, 200AH