86-577-61778999
Carspa Building, Xinhejia Industrial Zone, Baishi, Yueqing, Wenzhou, Zhejiang, China
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KS series product is a wall-mounted off-grid solar hybrid pure sine wave power inverter with charger function and built-in PWM solar charge controller.
1.It is public power priority default.
When the public power and solar power are both available,home appliances powered by the public power first.Meanwhile,the inverter charges the battery through public power.When the public power is off,the DC power from the battery inverts into AC power through the inverter automatically,appliances now are powered by battery.Meanwhile,battery is charged by solar power.When the public power is restored,appliances and battery get power from public power automatically again.
2.You can set the solar power priority via LCD setting.
In a situation of solar power priority setting,when the public power and solar power are both available,home appliances powered by the battery power first,meanwhile,the battery is charged by solar power.When solar power is off and the battery discharges to a low voltage protection point,appliances and battery will soon get power from public power automatically.When the solar power is restored,the battery will be charged by solar power soon automatically while appliances still powered by public power till the battery is fully charged,then appliances powered by the battery.
Product Features:
1.Pure sine wave power inverter.
2.Selectable input voltage range for home appliances and personal computers.
3.Selectable charging current based on applications.
4.Configurable AC/solar input priority via LCD setting.
5.Compatible to mains voltage.
6.Parallel operation with uo to 6 units only available for 4KVA/5KVA
7.Auto restart while AC is recovering.
8.Overload and short circuit protection.
9.Smart battery charger design for optimized battery performance.
10.Cold star function.
11.Optional remote panel available.
Specification:
| Model | KS 1K | KS 2K | KS 3K | KS 4K | KS 5K |
| Rated power | 1000VA/800W | 2000VA/1600W | 3000VA/2400W | 4000VA/3200W | 5000VA/4000W |
| INPUT | |||||
| Voltage | 230VAC | ||||
| Selectable voltage range | 170-280VAC(for personal computer),90-280VAC(for home appliances) | ||||
| Frequency | 50/60Hz(Auto sensing) | ||||
| OUTPUT | |||||
| AC voltage regulation(battery mode) | 230VAC±5% | ||||
| Surge power | 2000VA | 4000VA | 6000VA | 8000VA | 10000VA |
| Efficiency(peak) | 90% | 93% | |||
| Transfer time | 10ms for personal computer,20ms for home appliances | ||||
| Waveform | Pure sine wave | ||||
| Battery | |||||
| Battery voltage | 12VDC | 24VDC | 48VDC | ||
| Floating charge voltage | 13.5VDC | 27VDC | 54VDC | ||
| Overcharge protection | 15.5VDC | 31VDC | 60VDC | ||
| Solar charger & AC charger | |||||
| Maximum PV array open circuit voltage | 50VDC | 60VDC | 105VDC | ||
| Standby power consumption | 1W | 2W | 2W | ||
| Maximum solar charge current | 50A | 50A | 50A | ||
| Maximum AC charge current | 20A | 30A | 60A | ||
| Maximum charge current | 50A | 110A | |||
| Physical | |||||
| Dimenssion,L*W*H(mm) | 380*272*105 | 380*272*105 | 120*295*468 | ||
| Net weight(kg) | 6.16 | 6.35 | 6.61 | 9.8 | 9.8 |
| Operating environment | |||||
| Himidity | 5% to 95% ralative humidity(non-condensing) | ||||
| Operating temperature | 0℃-50℃ | ||||
| Storage temperature | -15℃-60℃ | ||||
Carspa is a known brand, a leading manufacturer and exporter for off-grid which has been this industry for 13 years. Our factory was established in 2005. We provide power solution service to our clients. All of our customers are located all over the world and they are very satisfied due to our excellent price-quality ratio.
Our main products are off grid power inverter, we manufacture both kinds of inverter pure sine wave and modified sin wave inverter, we also make battery charger, solar charge controller, and other solar power system products. Our company has established a strong quality control system and finished the ISO 9000. We have obtained many international certifications like E8, CE, Rohs certifications for our products. Each product will be tested at least 5 times, and all of them are tested by the computer full-automatically and generated a test report which will be kept in the server for more than 3 years. So, we can guarantee that we always provide best service and product to our customers. We have our professional technology group in ShenZhen research center. So we can provide best technical support for our clients. We offer two years warranty for our products, so you can have faith in our product. In addition, OEM and ODM services are available.
We have customers from all of the world, and we hold exhibitions in different country.
We provide professional delivery service to our customers, we got DHL, UPS ect which are international famous express company.
We provide whole solar power solution for our customers. We are the expert for didfferent power solution, we belive you can what you need in our store.
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