Shenzhen First Tech Co., Ltd.
| Payment Terms | L/C, T/T |
| Supply Ability | 2000 pieces per month |
| Delivery Time | 30 days |
| Packaging Details | carton box |
| Charging Mode | MPPT |
| Operating Temperature | -10°C To 50°C |
| Inverter Type | Off Grid inverter |
| Frequency | 50Hz/60Hz |
| Output Voltage | 40VDC-60VDC |
| Communication Interface | RS485/CAN/USB |
| Brand Name | 1stess |
| Model Number | TP10KL |
| Certification | CE, IEC |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 2000 pieces per month |
| Delivery Time | 30 days | Packaging Details | carton box |
| Charging Mode | MPPT | Operating Temperature | -10°C To 50°C |
| Inverter Type | Off Grid inverter | Frequency | 50Hz/60Hz |
| Output Voltage | 40VDC-60VDC | Communication Interface | RS485/CAN/USB |
| Brand Name | 1stess | Model Number | TP10KL |
| Certification | CE, IEC | Place of Origin | China |
| High Light | 10kW Off Grid Inverter ，15kw Off Grid Hybrid Solar Inverter ，On/Off Grid Hybrid Inverter | ||
1.Advanced parallel function
2.Multiple built-in protections
3.Large MPPT current, compatible with high-power solar panels
4.Quick commission via mobile app, 24/7 remote monitoring configuration and upgrade
5.IP66 protection rating, ensuring adaptability to complex outdoor environment
6.Key components from international renowned brands
| |
High - efficiency Power Conversion
With a maximum efficiency of 99.9%, European efficiency of 97.5%, and maximum battery - to - load efficiency of 94.5%, it significantly reduces energy loss and improves the energy utilization of power generation and energy storage systems.
Flexible PV Input Adaptation
The MPPT operation voltage range covers 180 - 850VDC, and it supports multiple independent MPPT channels (e.g., TP15KL has 2 MPPT groups, each compatible with 2 PV strings). It can flexibly match the layout and voltage characteristics of different PV arrays to maximize light energy capture.
Wide Energy Storage Battery Compatibility
It supports both lithium - ion and lead - acid batteries, with a battery voltage adaptation range of 40V - 60V; the maximum charge/discharge current can reach 200A/300A (by model). Moreover, the charging strategy for lithium - ion batteries supports self - adaptation to BMS (Battery Management System), compatible with mainstream energy storage battery solutions.
High - Reliability Power Supply Guarantee It integrates
UPS backup function, with a peak apparent power of 11kVA/16.5kVA (by model), and the automatic switch time between mains and backup power is <10ms, ensuring the continuity of load power supply. In grid - connected mode, the rated output power is 10kW/15kW, supporting two - way interaction with the grid (maximum grid - side apparent power 20kVA/30kVA).
Adaptability to Harsh Environments
With an IP66 protection rating, it can resist dust intrusion; the operating temperature range is - 25℃ to +60℃, adapting to severe cold/high - temperature scenarios; the maximum applicable altitude is 4000m (derated operation when altitude >2000m), meeting the deployment requirements in high - altitude areas.
Intelligent & Lightweight Design
Adopting a transformerless topology, the device is lightweight (44kg) with better efficiency; equipped with a smart cooling system to ensure stable operation; self - consumption at night is <3W, reducing standby energy consumption; it has dual interactions of LCD display + mobile App, and supports multiple communication interfaces (WiFi/4G/USB/CAN/RS485) for easy remote monitoring and operation.
Company Details
Year Established:
2017
Total Annual:
15000000-16000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Shenzhen First Tech Co., Ltd was established in 2017, which is a one-stop solution provider of solar & battery energy storage system.First Tech is engaged in the research, development, production, sales and service of the commercial and industrial energy storage system, home energy storage syste... Shenzhen First Tech Co., Ltd was established in 2017, which is a one-stop solution provider of solar & battery energy storage system.First Tech is engaged in the research, development, production, sales and service of the commercial and industrial energy storage system, home energy storage syste...
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