Complaint
Voltage degree | SC24 | SC48 | SC110 | SC220 | SC360 | |
| Rated current(A) | 30-100 | 50 | ||||
| Max.PV array open circuit voltage(V) | 50 | 100 | 230 | 450 | 750 | |
| PV array path (Max.) | 3 | 1 | ||||
| Storage battery over discharge protection value(V) | 21.6 | 43.2 | 97.2 | 195.0 | 324.0 | |
| Storage battery over discharge recovery value (V) | 24.0 | 48.0 | 110.0 | 220.0 | 360.0 | |
| Floating voltage (V) | 27.4 | 54.8 | 123.3 | 246.6 | 411.0 | |
| Over charge protection voltage (V) | 28.8 | 57.6 | 130.0 | 260.0 | 432.0 | |
| Charge recovery voltage (V) | 26.4 | 52.8 | 120.0 | 240.0 | 396.0 | |
| Un-load current (A) | <1%(/Rated current) | |||||
Voltage drop | PV array and storage battery (V) | 1.35 | ||||
| Storage battery and load(V) | 0.1 | |||||
| Temperature compensation factor (optional) | -3~-7mV/ºC/ Every Battery Cell | |||||
| Ambient temperature (ºC) | -20~+50 | |||||
| Relative humidity | <95% Non-condensing | |||||
| Altitude (m) | ≤5000 Capacity decreased as GB/3859.2 when altitude higher than 1000m) | |||||
| Protection degree | IP20 | |||||
| Wall mounting type size(W*H*D mm) | 330*155*270 | |||||
| Weight(Kg) | 8~10 | |||||
| Protection function | Protective function of PV array counter connection, storage battery counter connection, counter charge at night, storage battery overcharge, storage battery over discharge, output over load, output short circuit. | |||||
| FAQ Q1:Can u provide us with samples? Powtech answer:Yes, we can provide 1-2 pieces free samples, But u should pay express cost or u provide us with express account number. Q2:If we need customized/OEM product,Can u supply? Powtech answer:Yes,Customized/OEM product/artwork is available for us.Professional designers,Advanced technicians and mold modifications department ensure that we will make the exact model for u accordingly. Q3:If u can accept small trial order? Powtech answer:Yes,Small trial order can be available also,But u should pay 100% T/T down payment before production. Q4:What payment terms available for u? Powtech answer:If order amount less than 10000USD,100% T/T;If amount more than 10000USD,30%T/T in advance plus 70%T/T before shipment. U can place an order via Alibaba website,Which is also very safe and has payment protection for u. Q5:Can u offer discount ? Powtech answer:Yes,Discount available on large order.The larger the order,The more discount we will offer. Q6:What is ur delivery time? Powtech answer:Usually,Delivery will be made within 2 weeks after down payment;If order very large,1 month we will need.Please note,Delivery time is production time,Shipping time not included,If u want to know,We can help u consult shipping company for details. |
