High quality and Good feedback solar Inverter
USD $80.00 - $80.00 /Set
Min.Order:100 Sets
Guangzhou Nice People Power Co., Ltd.
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Our Services:
Product Quality
1. We are liable to remedies or replace the batteries for any defects in materials and workmanship if they come from our factory and stay within the legitimate warranty.
2. We will response to your failure-report within 24 hours with a solution, and will dispatch technician to field if it is necessary.
3. We offer life-long service to every single of our batteries (free of charge if covered by warranty),and technical instruction included.
Follow-up Service
1. Our technicians are available for your on-site installation guidance and engineering.
2. We are ready to answer your questions about our products(remote or on-site)until problems are solved and deliver technical trainings upon your specific demand.
Nice People Power Co.,Ltd has two battery factories in oversea Haiphong Vietnam and Guangzhou China,welcome to visit our battery and the quality.
(1)Your battery can meet CE RoHS ,ISO, SGS requirements?
Our battery are with the certificate of CE/RoHS, ISO, SGS.
(2)Can you print my brand on the batteries?
Yes, OEM is available,we can print your picture or logo on the battery case,
and you can offer your logo.
(3)What kind of guarantee you give?
Our battery products can be used for more than 4 years. For AGM / LEAD battery warranty 3years. in warranty time,the fail battery,replace the new one.
(4)Can you arrange the shipment?
Yes.Our company will arrange the shipment. you just send the sea port and
make the order, shipment everything, we will do smooth and safe.
(5)If there are defective batteries in the warranty, what’s your policy to replace them?
Please take the photos of the broken batteries for us and tell us what happen,
if everything is confirmed, the new ones will be sent to you as compensation in
the next order.
(6)What 's the life time of your batteries?
Our batteries can be used for 5 to 7 years.But the deep recycle batteries can
be long used for8 to 10years.
(7)Can I get some samples?
Of course , We can offer sample for you to check quality first !!
(8)When did your factory establish?
Our factory founded in1997 has 18 years manufacture experience in Batteies.
solar power inverter
This solar system is consist of solar controller and pure sine wave inverter etc.
Inverter:
in solar photovoltaic power supply system, if it has the AC load, it is necessary to use the devices of the inverter. The direct current generated by solar modules or the battery release of DC into AC for load.
Feature:
1.Ture short-circuit protection
2.The multiple plug design
3.Multiple protection against under voltage, overload, over current, high temperature and high pressure, short circuit and multiple protection function,
4.Advanced circuit design, high-quality imported components, low thermsl diffusion,low repair rate
5.Unique SMT + module combination of processing technology, more stable performance.
6. Range of application: mobile phone charging, laptops, lamps and lanterns, camera, TV, shaver, CD, fan, video game, security, professional tools, instruments of all electrical power.
Technical Parameters:
Model NBI | 15224-30 | 15248-30 | 20224-30 | |
PV Controller | Control mode | Direct charge/PWM | ||
Charge current | 30A | 30A | 30A | |
Rated charging voltage | 24VDC | 48VDC | 24VDC | |
Compulsive charging voltage | 29.6V | |||
Balanced charging voltage | 28.8V | |||
Floating charging voltage | 27.6V | |||
Recovery charging voltage | 26.6V | |||
Battery overvoltage protection/recovery | 33V/30V | |||
Protection function | Reverse connection, short circuit, overcharge, anti charge protection | |||
Display | LED | |||
PV Inverter | Rated Capacity | 1500W | 1500W | 2000W |
DC voltage | 24V | |||
Undervoltage protection | 21V | |||
Inverter structure | Power frequency structure | |||
Mains input | 100V/110V/120V/127V/220V/230V/240V(±25%) | |||
Inverter output | 100V/110V/120V/127V/220V/230V/240V(±2%) | |||
Mains input charging current | 10A | |||
Working way | Mains priority/solar power priority (optional) | |||
Conversion time | ≤4ms | |||
Overload capacity | Overload 110% 30 seconds the machine automatically shut down; overload shutdown 120% 2 seconds; mains mode overload do not shutdown | |||
Conversion efficiency | ≥80% | |||
Output waveform | Pure sine wave | |||
Work environment | Temperature0-40℃,Humidity10-90% | |||
Cooling mode | Forced air cooling | |||
Protection function | Mains over / under-voltage, direct current is too high / undervoltage, the inverter output short circuit | |||
Display | LCD | |||
Output waveform distortion | ≤±3% | |||
Input and output frequency | Same of grid | |||