500W Solar Panel 1500W Load Power Offgrid Solar Power PV System
Production Introduction
1500w Off grid solar sytem also called stand alone solar system. It
does not connect with Grid or called Utility. It is very popular
and suitable for remote area where there is no Pubilc power or
Public power is instable.It is hot sale to africa, pakinstan ect
countries.
Specification
| Model | AY-300WM | AY-500WM | AY-1000WM | AY-1500WM |
| Capacity | power | 300W | 500W | 1000W | 1500W |
| Input | Standard battery voltage | 12VDC | 12VDC | 24VDC | 24VDC |
| AC input voltage range | 73~138VAC(110VAC) / 145~275VAC(220VAC) |
| AC input frequency range | 45Hz~65Hz(50Hz/60Hz automatic recognition) |
| Output | Conversion efficiency | ≥90% |
| Output voltage | 110VAC/220VAC |
| Output frequency | 50/60Hz |
| Output waveform | Pure Sine Wave |
| DC Output port | USB outputs *4 , 12VDC outputs*4 |
| PWM solar charger | PV input voltage range | 15~44V | 30~44V |
| Inbuilt battery | Capacity | 12.8V48AH | 12.8V48AH | 2*12.8V78AH | 2*12.8V120AH |
| Other | Transfer time | ≤4ms |
| Display | LCD |
| Working temperature | '-15℃~60℃ |
| Use | Family Emergency;Commercicl Emergency;Industrial Emergency;Travel |
| Advantage | Heat dissipation design |
| Intimate Portable Design |
| Meet the household power supply |
Company Advantage
a) Solar product manufacturer,an enterprise integrating production,
R&D and sales of solar products.Support OEM/ ODM service.And
our professional engineers can provide solar energy solutions for
you.
b) Five production lines.A profession production team.100% quality
inspections.
c) We have participated in many exhibitions.And our products are
exported to Africa,Southeast Asia, the Middle East and South
Southeast Asia, the Middle East and South America.And well received
by customers.
Product Character
1. Small size and light weight
Compared with the same capacity battery storage solar energy
product, the volume and weight can be reduced by 1/3, more
convenient
for transportation and saves freight.
2. The latest design of lithium battery storage solar solution
It adopts 2000 cycles of high power lithium battery and has a
service life up to 5 years.
3. MPPT controller
Independent research and development of MPPT controller solution,
greatly improving the charging efficiency more than 20%.
4. Easy to use
Simple interface design, easy installation, multiple output
functions for options, more convenient to use.
5. Easy maintenance
The rear cover is detachable for easy maintenance and battery
replacement.
6. Excellent performance because of double CPU intelligent control
technology;
7. Convenient 12VDC output port;
8. Safe and reliable with intelligent exhaust fan control;
9. The mains supply mode/energy-saving mode/battery mode can be set
for flexible
Daily maintenance of solar power generation system
Solar panel: bracket, fixing screws, wiring box and connecting wire are damaged
and loose.
Inverter: working temperature, connecting wires everywhere, dust at the fan,
conducting sound during operation, overload operation, etc.
Battery inspection: whether the battery is leaking, bloating, whether the screws are
rusted, whether the connecting wire is bitten by mice, etc.If the
battery is found to leak, it should be replaced immediately.
Whether the output voltage is normal, whether the battery is
charged and discharged normally, whether it is overdischarged,
overcharged, etc.
Check whether there is dirt and dust on the equipment, whether the
joints are rusty, loose, whether there is water leakage, whether
the connection lines are damaged, etc.
