logo
Shenzhen First Tech Co., Ltd.
About Us

Shenzhen First Tech Co., Ltd.

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 system, lithium-ion battery pack, solar hybrid inverter solar optimizer etc.First Tech is located in Shenzhen City, Guangdong Province, China, the factory have passed lS09001,1S014001,1S045001 management ...
View More

2017

Year Established

16000000 +

Annual Sales

150 +

Employees

News
New GM Series Hybrid Inverter Brings Uninterrupted Solar Energy to South American Homes and Businesses
2026-06-09
Bogotá, Colombia – June 9, 2026 – Amidst the growing demand for energy independence across South America, local entrepreneurs and rural communities gathered today at the Andean Renewable Energy Forum to witness the launch of a breakthrough hybrid inverter – the GM Series 5.5–6.2kW. Designed to tackle the region’s unique power challenges, this all-in-one unit promises to deliver reliable electricity whether the grid is on or off. “We lose power at least twice a week. With the new GM Series, my small farm can finally run cold storage and irrigation without fear,” said Carlos Méndez, a coffee grower from the Antioquia region of Colombia, who participated in a live demonstration. “This is what we’ve been waiting for.” Engineered for South America’s Realities From the unstable grid of rural Peru to the voltage fluctuations in Brazilian favelas, the GM Series addresses the continent’s most pressing energy needs. Its ON/OFF-GRID hybrid operation allows seamless switching between solar, battery, and utility power. Key features include: Ultra-wide PV input range (60–500Vdc) – Works efficiently even in low-light mornings or overcast highlands. Parallel capability up to 12 units – Scales easily for small factories, condominiums, or off-grid communities. Backflow prevention via external CT sensor – Enables legal feed‑in to the grid, turning meters backwards. 100A/120A MPPT solar controller – Maximizes harvest from South America’s abundant sunshine. Lithium battery activation and communication – Supports modern batteries without extra devices. Multiple output priorities (SBU/SUB/SUF/ZEC) – Users choose: Solar first, Battery, Utility, or Zero Export to grid. Detachable dust cover – Withstands dusty Andean roads or tropical dry seasons. Meeting the Hopes of Millions For families living in areas with frequent blackouts or no grid access at all, the GM Series offers a pure sine wave backup output at 220/230/240Vac, protecting sensitive electronics. Its programmable supply priority and adjustable charging currents help reduce electricity bills – a major concern as utility rates rise across the continent. “My dream is to stop paying expensive diesel for my water pump,” said María Fernanda López, a community leader from northern Chile’s Atacama region. “This inverter can run purely on solar, and when the grid returns, it automatically recharges my batteries. It’s energy freedom.” Technical Highlights at a Glance Model GM5500-48PL GM6200-48PL Rated output power 5500VA / 5500W 6200VA / 6200W Max solar charging current 100A 120A Max DC input voltage 500V 500V Efficiency (DC to AC) 94% 94% Parallel units (1-phase/3-phase) Up to 12 Up to 12 The inverter operates in temperatures from -10°C to 50°C and humidity up to 95%, making it suitable for the Amazon basin as well as the high-altitude Altiplano. Immediate Availability Distributors across South America have confirmed initial stocks for Colombia, Brazil, Peru, Chile, and Argentina. Installation is straightforward, and optional WiFi remote monitoring allows users to track performance from a smartphone – no computer required. As the event concluded, local installer Juan Carlos Rojas summed up the sentiment: “This is not just another inverter. It’s a tool that turns every roof into a power plant, whether you’re connected to the grid or not. Finally, South American families can take full control of their energy future.”
Read More
Latest company news about  New GM Series Hybrid Inverter Brings Uninterrupted Solar Energy to South American Homes and Businesses
New High-Efficiency Solar Hybrid Inverter Brings Reliable, Clean Energy to Homes and Businesses
2026-06-09
Nairobi, Kenya – June 9, 2026 – At the opening of the 3rd Annual East Africa Solar & Off-Grid Expo today, local energy expert James Mwangi demonstrated a game-changing solution for regions plagued by unstable grid power and high fuel costs. The newly launched EM8500-48L and EM11000-48L pure sine wave hybrid inverters are designed to tackle Africa’s unique energy challenges – from scorching heat to frequent blackouts – offering households, clinics, and small enterprises an affordable path to energy independence. Speaking to a packed audience of installers, government officials, and rural electrification project leaders, Mwangi highlighted how the device’s dual MPPT solar inputs (up to 500Vdc) and maximum 160A solar charge current can harvest every available ray of African sunlight, even during overcast rainy seasons. “With many regions experiencing 6–8 hours of strong sun daily, this inverter can charge batteries fully by noon and run critical loads well into the night,” he said. “The ability to work without a battery means that even low-income users can start with solar power immediately and add storage later.” The new models address two of Africa’s most pressing needs: protection against voltage fluctuations (accepts 90–280VAC for home appliances) and support for growing LiFePO4 battery adoption via built-in RS485 communication. A local clinic owner from rural Machakos county, Esther Ndeti, shared her experience during a live pilot: “Previously, voltage swings destroyed our vaccine fridge twice. Now, the inverter’s pure sine wave output and 10ms transfer time keep our equipment safe. And the detachable dust cover is a lifesaver – our area is red dust all year.” Engineered for harsh environments (operating temperature -10°C to 50°C, humidity up to 95%), the units also offer flexible output priorities (SOL, UTL, SBU, SUB), allowing users to maximize solar savings while keeping the grid or generator as backup. Lithium battery activation via PV or utility eliminates the need for special chargers – a common hurdle in remote areas. With peak efficiency of 94% and overload protection up to 140% for 10 seconds, these inverters are built for Africa’s heavy loads, from water pumps to welding machines. As the expo continues tomorrow, Mwangi urged attendees to consider the EM11000-48L for small businesses: “Imagine running a salon, a phone charging hub, or a maize mill without diesel fumes. With 11kW continuous output and 22kVA surge capability, it’s a mini power station on your wall.” The expo’s closing panel on rural electrification confirmed that such technologies are key to achieving Kenya’s goal of universal energy access by 2030.
Read More
Latest company news about New High-Efficiency Solar Hybrid Inverter Brings Reliable, Clean Energy to Homes and Businesses
Malaysia's Solar Energy Breakthrough: New 6.2kW Hybrid Inverter Brings Uninterrupted Power and Bigger Savings for Homes
2026-06-09
KUALA LUMPUR, June 9, 2026 – A powerful new solar hybrid inverter designed specifically for Malaysia’s tropical climate and rising electricity costs was unveiled today at the International Green Technology & Eco Solutions Exhibition. The *EM6200T-48L* promises to reshape how Malaysian households cope with frequent rainstorms, grid instability, and growing energy demand. The launch event, held at the Kuala Lumpur Convention Centre, was officiated by Datuk Seri Ahmad Faisal, Deputy Secretary-General (Energy) of the Ministry of Natural Resources, Environment and Climate Change. He was joined by Ms. Lin Huiying, Head of Product Development for the regional clean energy team, who presented the unit to an audience of installers, distributors, and homeowners. “Malaysia receives abundant sunlight year‑round, yet many families still suffer from sudden blackouts during afternoon thunderstorms or voltage fluctuations in rural areas,” said Ms. Lin. “The EM6200T-48L solves these pain points by combining a massive 6.5kW solar charger, a 6.2kW pure sine wave output, and dual AC outputs – all in a compact, affordable package.” Designed for Malaysia’s Unique Needs The EM6200T-48L is a 1‑phase hybrid inverter with the following key features tailored to local conditions: High PV input (6500W) & wide MPPT range (60‑500VDC) – Works efficiently even under cloudy or rainy skies, which are common during the northeast monsoon (November–March). 6.2kVA / 6.2kW main output – Enough to run air conditioners, refrigerators, water pumps, and entertainment systems simultaneously. Dual outputs – One “Personal Computer” output (10ms transfer time) for sensitive electronics like routers and medical devices, and a “Home Appliances” output (20ms transfer time) for heavy loads. 120A maximum charge current (120A solar + 80A AC) – Refills a 48V lithium battery bank in record time, ideal for frequent evening power cuts. Lithium battery activation via PV or utility – No special charger needed; the inverter wakes up dormant batteries automatically. RS485 communication – Supports popular lithium battery protocols, ensuring safe and smart energy management. Addressing Local Hopes and Challenges For Malaysian homeowners, electricity tariffs have risen by over 12% since 2023, while the country aims to reach 31% renewable energy capacity by 2030. The EM6200T-48L directly addresses two national desires: lower monthly bills and uninterrupted comfort. “During the recent heatwave, many families saw record high bills because of non‑stop air conditioning,” noted Mr. Tan Boon Keat, a certified solar installer based in Penang. “With this inverter, a typical 4‑person household can save up to 60% on utility bills by storing solar energy for night use – and when the grid fails, the lights stay on in less than 10 milliseconds.” The unit’s rugged design also withstands Malaysia’s humid, hot climate (operating range -10°C to 50°C) and includes comprehensive protections against overcharge, overload, and short circuits. Easy Installation and Wide Availability Weighing only 11kg and measuring 438x312x122mm, the EM6200T-48L can be wall‑mounted in carports, utility rooms, or even compact apartment balconies. Its universal AC voltage range (90‑280V) accepts unstable grid supplies, making it suitable for both urban condominiums and rural kampungs. “We’ve listened to Malaysian installers who asked for a plug‑and‑play solution that doesn’t sacrifice power,” added Ms. Lin. “From the moment you mount it, the auto‑sensing frequency (50/60Hz) and pure sine wave output guarantee compatibility with every appliance in your home.” Market Outlook With the government’s Net Energy Metering (NEM) scheme still active and solar panel prices at an all‑time low, industry analysts predict that hybrid inverters like the EM6200T-48L will become the standard for new residential solar systems by late 2026.
Read More
Latest company news about Malaysia's Solar Energy Breakthrough: New 6.2kW Hybrid Inverter Brings Uninterrupted Power and Bigger Savings for Homes
Power Through Brownouts & Soak Up the Sun: New Hybrid Inverter Launches in the Philippines to Slash Electric Bills
2026-06-09
MANILA, PHILIPPINES – June 9, 2026 – In a country where tropical heat meets frequent voltage dips and island-wide power interruptions, a new energy solution has arrived. Today, local renewable energy advocates and installers gathered at a live demonstration event in Quezon City to unveil the EM Series Off-Grid Hybrid Inverter – a device designed to turn the Philippines’ relentless sunshine into round-the-clock, money-saving electricity. “We’ve seen too many families waste fuel on noisy generators or suffer spoiled food during blackouts,” said Mr. Dante Rivera, a lead engineer for a local solar integration group. “This inverter changes the game. It works even without a battery, so every peso invested in solar panels is used immediately.” Built for the Filipino Home The new EM Series (available from 1.5KW to 6.2KW) is engineered specifically for the unique challenges of the Philippine grid and environment: Ultra-wide PV input (60-500Vdc) – Starts charging early in the morning and continues late into the afternoon, perfect for cloudy days after a monsoon shower. Lithium battery activation – Can revive dormant LiFePO4 batteries using only solar or utility power, a feature that saves costly battery replacements. Detachable dust cover – Protects internal components from the infamous Philippine dust and humidity, ideal for provinces and farm areas. Works without a battery – During daytime, solar power directly runs aircons, refrigerators, and pumps – cutting grid dependence instantly. No More "Rotating Brownouts" With MPPT solar charge currents up to 120A and AC charge currents up to 80A, the EM Series supports multiple output priorities (UTL, SOL, SBU, SUB). Households can program it to prioritize solar first, then battery, then grid – ensuring that during evening brownouts, a fully charged battery keeps lights, fans, and Wi-Fi running. “My only wish is to not wake up to a dead phone and a melted refrigerator,” said Mrs. Corazon Gomez, a resident of Bulacan who attended the launch. “If this inverter can give me that peace of mind and lower my monthly bill, I want one before the next typhoon season.” Affordable Power Independence The Philippine average electricity rate remains among the highest in Asia. By harvesting free solar energy with up to 96% peak efficiency (PV to inverter) and a pure sine wave output safe for all appliances, the EM Series promises a return on investment in as little as two to three years. The inverter also features RS485 communication for lithium battery management, optional WiFi remote monitoring – allowing users to check system status from a smartphone – and a built-in EQ function to extend battery life. Availability The EM Series is now being distributed through major renewable energy partners across Luzon, Visayas, and Mindanao. A typical 3.5KW system can power a medium-sized home with aircon, TV, lights, and a refrigerator during an outage.
Read More
Latest company news about Power Through Brownouts & Soak Up the Sun: New Hybrid Inverter Launches in the Philippines to Slash Electric Bills
More Products
What Did They Say
Sarah Wilson
Sarah Wilson
The energy storage solution from First Tech has been a game-changer for our business. It has provided us with reliable backup power and helped us reduce our energy costs significantly."
The energy storage solution from First Tech has been a game-changer for our business. It has provided us with reliable backup power and helped us reduce our energy costs significantly.
Samantha Patel
Samantha Patel
The First Tech energy storage system has exceeded our expectations. It's easy to use, requires minimal maintenance, and has proven to be a valuable asset in ensuring the continuity of our operations
The First Tech energy storage system has exceeded our expectations. It's easy to use, requires minimal maintenance, and has proven to be a valuable asset in ensuring the continuity of our operations
David
David
The staff at Shenzhen First Tech Co., Ltd. is highly knowledgeable and always ready to assist with any inquiries. They took the time to understand my needs and provided tailored solutions that exceeded my expectations. Their attention to detail and commitment to quality truly set them apart from other companies in the industry
The staff at Shenzhen First Tech Co., Ltd. is highly knowledgeable and always ready to assist with any inquiries. They took the time to understand my needs and provided tailored solutions that exceeded my expectations. Their attention to detail and commitment to quality truly set them apart from other companies in the industry
Send your inquiry
Please send us your request and we will reply to you as soon as possible.
Send