Complete solar solutions ready for installation.
Cost effective and easy to distribute.
Pure sine wave AC output
WIFI/ GPRS remotemonitoring(optional)
Configurable AC/ solar inputpriority via LCD setting
MPPT solar charge controllerto maximize the solar output
Compatible to mainsvoltage or generator power
Parallel operation availablefor 4KW/5KW
Parallel Operation in Single phase6 inverters parallel Power Connection
Off Grid Inverter
The Off Grid Inverter is Integrated with a MPPT Solar Charger Controller,a High Frequency Pure Sine Wave Inverter and a UPS Fuction Module in One Machine.Remote Monitoring is Available by Using Wifi Monitoring Kit.
Main Disconnect Box
Flexible Inputs Optional
IP65 Protection Degree
Lead Acid GEL Battery
Nominal Voltage(Vdc): 12
Nominal Capacity(AH): 200
Depth of Discharge: 70%
DC & AC Disconnect Switch
IP Rating: IP66
Rated Voltage: 600VDC/1000VDC
Connection Type: M20,M25,MC4
Rated Current: 16A,32A
DC Cable & MC4 Connector & Y Branch
Cross Section: 4mm2, 6mm2 optional
Rated Current: 55A,70A
Colors: Black For STD, Red Optional
Shenzhen Kweight Development Co., Ltd. is one of the leading lead-acid battery manufacturer in China. Our factory is located in Longgang District of Shenzhen & Yangquan, Shanxi in China and covers an area of 50,000 square meters. There are over 200 workers and 15 members in charge of engineering, management and quality control.Our company specializes in manufacturing 2V, 4V, 6V and 12V series maintenance free lead-acid battery, Gel battery, Deep cycle battery, solar battery, front access(gel) battery, OPzV and OPzS battery etc.. We have hundreds of models and specifications for selection, and all of products are compliance with CE, RoHS and UL. Our quality is strictly controlled as per ISO9001:2008 quality system and every piece of our battery is inspected by advanced testing machines before shipment. Our batteries are exported to North America, South America, East & West Europe, Australia & Africa relying on their good quality and competitive prices.Please feel free to contact us for further information.
Q1. Tell your product list?
A: VRLA battery: Sealed lead acid battery, AGM battery, Deep cycle battery, Gel battery, Solar battery, Front terminal battery,OPzS battery, OPzV battery; Lithium battery: LiFePO4 battery, Li-ion battery, UPS battery, Wall-mounted power bank, Potable power Station, household energy storage system, ESS etc. We can say I got all types you may need.
Q2. Can you give warranty of your products?
A: Yes, we extend a 100% satisfaction guarantee on all items. Please feel free to feedback immediately if you are not pleased with our quality or service.
Q3. How about the delivery time?
A: Within 10-30 days after we confirm you requirement.
Q4.What kind of payment does your company support?
A: T/T, L/C, Cash, Western Union are all accepted if you have other payment,please contact us.
Q5. What is your production capacity?
A. We can finish 40000 pcs batteries each month, because different mode battery with different production capacity, we can talk about it if it is necessary.
Q6. Which market do you already sell?
A.We already ship to Europe, Middle East, South America, Asia, Africa etc.
Q7. What kind of certificate you have ?
A.We have ISO9000, ISO14001,IEC60896,IEC61427,UN38.3,CE,CO, SONCAP, SASO.