Hybrid off-Grid Buildin MPPT PWM Battery solar Inverter Solar Power System Inverter
Over 15 years ago, we are in the Electronic and Electrical field specializing in manufacturing and supplying
Backup power solution:UPS, HOME UPS, Battery, inverter, Inverter with Charger, AVR
Solar Power Solution: Solar Charger Controller, Solar Power Inverter, Solar Battery, Solar Street lamp
Also to sell DC Light, DC Fan, DC TV and so on
we have Factory in Foshan and Ningbo Cty. Foshan to make Electric product and battery. Ningbo to make PV panel .
KEY FEATURES
* Pure Sine wave solar power trolley
* Low frequency Ring transformer, stable and lower self-consume
* Combined solar controller and battery together
* With5VUSB charger, 12VDC lamp output,12VDC8Amp For DC big load
* LED Display for solar panel, battery, DC load and inverter running Status
* Digital display for AC output voltage and battery voltage
* Alarm for battery low ,overload ,short circuit and so on
* With AC, DC output switch and battery input switch
* With Extension Battery connector to extend backup time
* AC/DC Grid Charger is option
* Wheel is option
Technical Specifications
| Model | NST55- 300LF(C ) | NST55- 500LF(C ) | NST110- 500LF(C ) | NST110- 1000LF(C ) | NST220- 500LF(C ) | NST220- 1000LF(C ) | NST220- 1500LF(C ) | |
| AC output | Rated Power(W) | 300 | 500 | 500 | 1000 | 500 | 1000 | 1500 |
| voltage(VAC) | 110V/120V,220V/230V | |||||||
| frequency(Hz) | 50HZ,60HZ | |||||||
| Wave form | Sine Wave | |||||||
| AC output switch | yes | |||||||
| Battery | Battery bank voltage | 12VDC | 24VDC | 24VDC | ||||
| Internal battery | 1*GEL55AH-12VDC | 2*GEL55AH-24VDC | 4*GEL55AH-24VDC | |||||
| Extension Battery connector | Advice 12VDC ,55AH Mode | Advice 2PCSGEL55-12 in series | Advice 4PCSGEL55-12,2 series 2 parallel | |||||
| Recharge time | within 3hours | within 3hours | within 6horus | |||||
| Battery switch | yes , Breaker | yes , Breaker | yes, Breaker | |||||
| Grid Charger (Option) | AC charge Range | 110V or 220V +- 25% | 110V or 220V +- 25% | 110V or 220V +- 25% | ||||
| Charge current | 12VDC10AMP | 24VDC5AMP | 24VDC5AMP | |||||
| Grid charge switch | yes | yes | yes | |||||
| Charge Controller | Max Current | 30A | 30A | 30A | ||||
| Rated VDC | 12VDC | 24VDC | 24VDC | |||||
| Input range | 10V to 25VDC | 20V to 50VDDC | 20V to 50VDDC | |||||
| Equalizing Charge Voltage | 14.3VDC | 28.6V | 28.6V | |||||
| Float voltage | 13.7VDC | 27.4VDC | 27.4VDC | |||||
| Over charge protective voltage(VDC) | 14.2VDC | 28.4VDC | 28.4VDC | |||||
| Over charge recover voltage(VDC) | 14VDC | 28VDC | 28VDC | |||||
| Solar panel | adviced capacity | 36Cell, max 500WP | 36Cell in series or 72 Cell max 1000WP | 36Cell in series or 72 Cell max 1000WP | ||||
| PV input Terminal | yes | yes | yes | |||||
| DC output | high voltage protective voltage(VDC) | 16VDC | 32VDC | 32VDC | ||||
| High voltage recover voltage(VDC) | 15.2VDC | 30.4VDC | 30.4VDC | |||||
| Low voltage recover voltage(VDC) | 12.6VDC | 25.2VDC | 25.2VDC | |||||
| Low voltage protective voltage(VDC) | 11VDC | 22VDC | 22VDC | |||||
| 5VDC USB Output | 2 Port,/MAX 2A | 2 Port,/MAX 2A | 2 Port,/MAX 2A | |||||
| Big DC output | 8AMP, 12VDC | 8AMP, 12VDC | 8AMP, 12VDC | |||||
| 12VDC DC Lamp port | 2 Port,/MAX 2A | 2 Port,/MAX 2A | 2 Port,/MAX 2A | |||||
| DC output general switch | yes | yes | yes | |||||
| Display | LED display | solar charge status/Bat voltage normal,overhgih,overlow,charge protection/ /DC output ON,OFF,overload, short circuit/ Inverter overload,shortcircuit,fault | ||||||
| Digital Display | Battery VDC, Output VAC | |||||||
| Alarm | overload bat low , alarm /1sec; battery low or high protection,alarm/3 sec,inverter short circuit or fault,continous | |||||||
| Fan start temperature | >45ºC | |||||||
| Operation environment temperature | 0-40ºC | |||||||
| Working temperature | -25 - +55ºC | |||||||
| Humidity | 0-90%non-condensing | |||||||
| Product Size:D*W*H(mm) | 343*225*443 | 423*260*453 | 513*310*493 | |||||
| Packed Size:D*W*H(mm) | 420*290*490 | 520*370*520 | 610*420*550 | |||||
| G.W of the package with bat | 26.7 | 28.4 | 42.9 | 47.6 | 76.9 | 82.2 | 86.7 | |
| Remark | Internal Battery backup time | The above is around value under Full load. actual using should not always full load. So should be longer . Can Extension Battery again . | ||||||
| Recharge time | the above based on max PV and use the AC/DC power Charger too .actual using is different for solar panel capacity reason | |||||||
| Mode name | NST55-300LF(C ),N- new, ST-Solar Trolley,300W,55-55AH/12VDC, C , with AC/DC Grid Charger | |||||||
Product Display
N-ST Solar Inverter 300W to 1500W
All in one design, build in battery
Inverter+ Charger + Controller+ Battery
build in 55AH to 400Ah battery, with External Battery Port too
5V USB Charger for Mobile
12VDC for LED Light
220V Low frequency Sine wave output with AVR
Toroidal transformer, Lower self-consumption
12VDC 8Amp For DC big load.
LED Display for solar panel, battery, DC load and inverter running Status
Why Choose us ?
1) TOP 5 manufacturer, 15 years Rich experience , 8000 square meters, 200 employees ,15 Engineers.
2) QC control,100% inspection before shipment .
3) 10 years experience in international bidding together with dealer.
We constantly improve the design and provide new products. And we are the only one who can sign
"Quality Warranty"&"On Time Delivery Warranty" with clients.
FAQ:
1.Are you factory or trade company?
We have two Factories in China. We make UPS/Inverter/Battery in Foshan city which is close to Guangzhou.
We make Solar Panel in Ningbo city .
2.How to Collect the goods together from Two Factories?
We will collect the goods together. the shipment from Ningbo or Guangzhou.
3.How can I get your pricelist?
Send an enquiry about what you need ,our sales will reply u within 12hours.
4.Can I get an sample to check quality before mass order?
Welcome to place sample order to check our quality.
5.Any guarantee for your products?
One year or two years for electronic products and battery. 10 years for solar panel.
details we will promise in the Performa Invoice .
6.How about the delivery time?
Usually for sample order within one week, for mass order 10-30days
7.Do u support OEM/ODM service?
We have experienced R&D team, welcome to place OEM/ODM orders.
8.Payment terms, any convenient and safe way for our buyers?
T/T,W/U or LC options. Your money will be in safe, your business will be in safe!
Service
· OEM/ODM with LOW MOQ!
· Complete set system design and installation supporting.
· Provide training on design/installation and maintenance of dealer's office or factory every year.
Factory Display
Sales And Engineer Display
Customer Praise
Projects Display
