Prix FOB
Obtenir le dernier prix200 ~ 230 USD / Set ( Negotiable )
|10 Set Minimum Order
Pays:
China
N ° de modèle:
FSI-302
Prix FOB:
200 ~ 230 USD / Set ( Negotiable ) Obtenir le dernier prix
Localité:
Guangdong, China
Prix de commande minimale:
200 per Set
Commande minimale:
10 Set
Packaging Detail:
Bubble bags protect, Packing in hard paper box
Heure de livraison:
15 to 20 Days
Capacité de Fournir:
30000 Set per Month
Payment Type:
T/T, L/C, Western Union, Money Gram, PayPal
Groupe de produits :
-
Personne àcontacter Ada
Foshan, Guangdong
***0W Solar Off Grid PV Inverter Built In MPPT Charger Controller With AVR Function
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3KW Off Grid Inverter Features:
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Built-in MPPT Charger Controller:
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| MPPT Solar Controller specification | Charging & discharging | *0A / *0A | *0A | ||||||
| Max. PV voltage | Max. *0V(*2V) / *0V (*4V) / **0V (*8V) | ||||||||
| Max. PV array Power | **0W (*2V) / **0W (*4V) | ***0W (*4V) / ***0W (*8V) | |||||||
| MPPT range | ****0VDC *2V & *4V system | *****0VDC *4V & *8V system | |||||||
| Max. PV array open circuit | *0VDC | **0VDC | |||||||
| System voltage | *2V & *4V / *4V & *8V automatic recognition | ||||||||
| No load current | <5mA | ||||||||
| Charging circuit drop | ≤0.2V | ||||||||
| Discharging circuit drop | ≤0.*5V | ||||||||
| Over charge protection | *7V (*2V) / *4V (*4V) / *8V (*8V) stop charging | ||||||||
| Boost charging | *4.6V (*2V) / *9.2V (*4V) / *8.4V (*8V) Duration: *0mins | ||||||||
| Direct charging | *4.4V (*2V) / *8.8V (*4V) / *7.6V (*8V) Duration: *0mins | ||||||||
| Float charging | *3.6V(*2V) / *7.2V (*4V) / *4.4V (*8V) until reach charging recovery voltage | ||||||||
| Charging recovery | *3.8V (*2V) / *7.6V (*4V) / *5.2V (*8V) | ||||||||
| Over discharging recovery | *2.5V (*2V) / *5V (*4V) / *0V (*8V) | ||||||||
| Low voltage | *0.5V (*2V) / *1V (*4V) / *2V (*8V) alarm | ||||||||
| Over discharging | *0V (*2V) / *0V (*4V) / *0V (*8V) automatic shutdown | ||||||||
| Temperature compensation | *4.0mv/℃/2V(Boost charging, Direct charging, float charging and charging recover voltage compensation) | ||||||||
| Control method | MPPT smart charging, maximum power point tracking | ||||||||
| Working temperature | **0~**5℃ | ||||||||
| Circuit protection | Over charging, over discharging, overload and short circuit protection | All protections are harmless to any parts and fuse of controller; fuse is only for ultimate protection. | |||||||
| Anti connection-reverse protection for solar panel | |||||||||
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Working Mode Optional:
|
Working
mode (Optional) |
*1 | AC mains priority | |||||||
| Always use AC mains as priority to provide AC output and automatically charge the battery, only | |||||||||
| stops charging when battery is fully charged, and only starts DC to AC converting untill AC mains is off | |||||||||
| *2 | Energy saving | ||||||||
| Loading≤*0% automatic shutdown, loading≥*1%***0% automatic turn on | |||||||||
| *3 | DC battery priority | ||||||||
| Always use DC battery as priority to provide AC output, for *2V system, when battery≥*3V, starts | |||||||||
| DC to AC converting; when battery≤*0.5V during converting, switch to AC mains mode to provide AC | |||||||||
| output and automatically start charging the battery (for *4V/*8V system, multiply by 2/4 accordingly) | |||||||||
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FAQ:
1,Q:Why your
quotation is higher than other suppliers?
A:In domestic market, the
high and low inverter brands are mixed together. There are many
low-cost solar power inverter is actually some assembled small
unlicensed workshops, it crudely, to reduce costs and use of
substandard components for assembly, there is a very big security
risk! In order to protect the pro personal and property safety,
please do not covet low price, be sure to choose a reliable
inverter!
2,Q:Is the
output voltage of our inverter stable ?
A:Absolutely. Our inverter
is designed with a good regulator circuit. You can even check it
when measuring the true value by a multimeter. Actually the
output voltage is quite stable. Here we need make a especial
explanation : many customers found it is unstable when using
conventional multimeter to measure voltage. We can say the
operation is incorrect. Ordinary multimeter can only test pure
sine waveform and calculate datas.
..............................................................................................................................................................
3,Q:What is a resistive load appliances?
A:Generally speaking,
appliances like mobile phones, computers, LCD TVs, incandescents,
electric fans, video broadcast, small printers, electric mahjong
machines, rice cookers etc. All belong to resistive loads. Our
pure sine wave solar power inverters can drive them
successfully.
..............................................................................................................................................................
4,Q:What is the inductive load appliances?
A:It refers to the
application of electromagnetic inductions principle, produced by
high-power electrical products, such as motor type, compressors,
relays, fluorescent lamps, electric stove, refrigerator, air
conditioner, energy saving lamps, pumps, etc. These productspower
are far more than the rated power (about **7 times) when start.
So only pure sine wave inverter is available to them.
..............................................................................................................................................................
5,Q:What should be noticed when installing
inverter?
A:Put the product in a
place where is well ventilate,cool, dry and water-proof. Pls do
not stress and do not put foreign objects into the
inverter.Rember to turn on the inverter before turn on the
appliance.
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Contact Info:
Sales Manager:Â Jenny Wu
Skype:Â live:sales1_***9Â
WhatsApp/Wechat/Mobile:Â **6 **********7
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| Pays: | China |
| N ° de modèle: | FSI-302 |
| Prix FOB: | 200 ~ 230 / Set ( Negotiable ) Obtenir le dernier prix |
| Localité: | Guangdong, China |
| Prix de commande minimale: | 200 per Set |
| Commande minimale: | 10 Set |
| Packaging Detail: | Bubble bags protect, Packing in hard paper box |
| Heure de livraison: | 15 to 20 Days |
| Capacité de Fournir: | 30000 Set per Month |
| Payment Type: | T/T, L/C, Western Union, Money Gram, PayPal |
| Groupe de produits : | - |
