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OEM China Solar Power Companies - ALLTOP Grid off Inverter On grid Solar Inverter – Alltop Detail:
Item NO. |
DQ1409A300-01 |
DQ1409B500-01 |
DQ1409C1K-01 |
Rated Power |
300W |
500W |
1000W |
Input Voltage Range |
165-275V |
Input Frequency |
45-65Hz |
Output Voltage |
220VAC |
Output Frequency |
50Hz/60Hz |
Output Wave |
Pure Sine Wave |
Over charge recover voltage |
13.7 |
27.4 |
27.4 |
Over charge protective voltage |
14.3 |
28.4 |
28.4 |
Capacity(AH) |
55AH*1PCS |
100AH*1PCS |
100AH*2PCS |
Line Charge Current |
20A |
30A |
Charging efficiency |
90%-95%,peak on |
Environment Humidity |
0-90% Maximum,non-condensable |
Protective Functions |
Protection against anti-charge at night;Battery over charge/over discharge protection; Joint-reversed of solar modules |
Control method |
PWM |
Voltage drop between loads |
≤0.15V |
Voltage drop between solar |
≤0.3V |
module and battery(V) |
Low Voltage Protection Voltage |
22 |
External Size |
310*200*520mm |
450*220*580mm |
450*410*580mm |
Packing Size |
370*260*580mm |
510*280*580mm |
510*470*640mm |
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We believe in: Innovation is our soul and spirit. High-quality is our life. Purchaser need is our God for OEM China Solar Power Companies - ALLTOP Grid off Inverter On grid Solar Inverter – Alltop, The product will supply to all over the world, such as: Sheffield, Armenia, South Africa, Our Company has qualified engineers and technical staff to answer your questions about maintenance problems, some common failure. Our product quality assurance, price concessions, any questions about the items, Be sure to feel free to contact us.
We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
By Elsa from Marseille - 2017.12.31 14:53
The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
By Sahid Ruvalcaba from Israel - 2018.05.22 12:13