Battery Inverter Solar System 12v 40ah Battery
Home solar system provides universal DC-USB output port and DC output to be widely applied to small solar
power generation occasions families, schools, street monitoring, forest monitoring, industrial and mining enterprises,
frontier defense sea islands, pasturing areas.
Perfect protection: low voltage protection, over voltage protection, overheat protection, short-circuit protection,
overloads protection; alarm alert.
Living house and home building, Office building, factory and warehouse, home lighting: rural area, islands
where lack of electricity, backup power, power station, field operation and some huge engineer construction.
PRODUCT ATTRIBUTE
| Model | DQ1400C300-01 | |
| Rated power | 300w | |
| Rated DC voltage(v) | 12V | |
| Line input voltage(v) | 165v-275 | |
| Line charge current | 25A | |
| Inverter output | DC/AC Output voltage | 220VAC±5% / 5V 12V |
| Output frequency | 50HZ/60HZ±1% | |
| Wave form | Pure sine wave, THD <4%(Full load) | |
| Solar input | Maximum voltage(V) | 21 |
| Rated power(KWP) | 300 | |
| Charge current(A) | 20 | |
| MPPT range | 12v-17v | |
| Charge efficiency | 90%-95%, peak on 97% | |
| Battery | Capacity(AH) | 55AH*1PC or 100AH*1PC |
| Over charge protecttive voltage(v) | 14.3 | |
| Over charge recover voltage(v) | 13.7 | |
| Over discharge alarm voltage(v) | 20 | |
| Over charge recover voltage of battery(v) | 12.5 | |
| Others | Voltage drop between solar module and battery | ≤0.3V |
| Voltage drop between loads and battery(v) | ≤0.15V | |
| Cooling fan | Have | |
| Environment humidity | 0-90% Maximum, non-condensable | |
| Protetive functions | Protection against anti-charge at night, battery over charge/over discharge protection; Joint-reversed of solar modules | |
| Control method | PWM | |
| Proudct size:D*W*H(mm) | 513*310*493 | |
| Packing size:D*W*H(mm) | 610*420*550 | |
| N.W&G.W(kg) | 84/86 | |
Warning
1.Please avoid direct eyes contact to prevent visual damage.
2.The charging and dismantling process must be carried out in a safe place.
3.Please keep this product in a safe and solid location.
4.Do not short-circuit, disassemble; do not put in the water or near the fire.
5.In the absence of professional and technical personnel, do not attempt to repair or replace the battery, the supplier
shall not be responsible for any damage of the consequence of replacing or repairing the battery that not conducting by supplier.
Note
1. Charge under direct sunlight for 6 to 8 hours.
2. Turn on the switch, before install the lamp.
3. Please choose a position without any shelter for enough sunshine and fully exposure.
4. After turn on the light, first it will flash then light, which is normal.
Packaging advantage
Using package color inner boxes.
Attached installation manual.
Match installation screw and switch needle.
We use K=K strong white carton outer package.
Printing the product pictures on the boxes.
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