Tunto continuously maintains relationships with regular customers and keeps ourselves to new partnerships. In this way, we construct a nationwide marketing network to spread the positive brand culture. Now we enjoy a good reputation in the industry.
Tunto's solar street light manufacturer is widely used in the Manufacturing Energy Solar Energy Systems industry and is widely recognized by customers.With a focus on customers, Tunto analyzes problems from the perspective of customers and provides comprehensive, professional and excellent solutions.
Company Advantages 1. Tunto off grid solar kits is carefully designed with many principles kept in mind. These principles are unity, balance, proportion, emphasis, rhythm, and so forth. 2. It has the desired colorfastness. The type of the dye, the amount of dye, its method of bonding to the fabric and dyeing procedures all contribute to this characteristic. 3. This product can meet a variety of application needs. 4. The product, highly recommended by users, has great market potential.
Fully customizable system on demand
Mono Solar Panels
Peak Power Watts: 250W Mono Fro STD, Poly
Maximum Power Voltage: 31.8V
Maximum Power Current: 8.81A
Open Circuit Voltage: 38.8V
Short Circuit Current: 9.33A
Dimensions:1650×992×35 mm (65.0×39.1×1.38 inches)
Solar panel material introduction
A good solar panel contains a 3.2mm-thick piece of ultra-white matted tempered glass.The glass has a transmissibility of more than 91% and is not degraded by ultraviolet light. It can withstand the impact of a puck with a diameter of 25mm flying at 23m/ s.
PV voltage range (VDC): 250~450/420~650
PV max. voltage (VDC): 460/660V
AC Input Voltage range (V): 220/380+-20%
AC Input Voltage frequence (Hz): 50/60±5%
Rated Battery voltage (VDC):192/220/240/348
The product can provide reliable power supply protection for large data centers, network computer rooms as well as the electric power links of fields such as manufacturing, traffic and energy to meet the high reliability requirement of users for large-power inverters. Based on the DSP accurate control technology and the double built-in MCUs, the product can output
stable and pure sine waves and provide safe and reliable power supply protection for users.
IP Rating: IP65
Rated Voltage: 1000VDC
Input cable terminal: 4-6mm2
Lead Acid GEL/AGM Battery
Nominal Voltage(Vdc): 2
Nominal Capacity(AH): 200/400/600/800/1000
Voltage Range(Vdc): 2.27 V~2.30 V
Depth of Discharge: 70%
DC Cable & MC4 Connector
Cross Section: 4mm2, 6mm2 Optional
Rated Current: 55A,70A
Colors: Black For STD, Red Optional.