Hybrid Solar Inverter from INVT

NVT Solar Technology (Shenzhen) Co., Ltd. is a subsidiary of INVT Electric Co., Ltd. (“INVT”). INVT was established in 2002. It has been focusing on the two major fields of industrial automation and energy power since its establishment and is committed “Providing the best products and services to allow customers more competitiveness”. INVT goes public in 2010 (stock code: 002334). Relying on INVT’s accumulated technological advantages and strengths in the energy power field for many years, combined with its own rich product categories, INVTSolar team has worked hard to create a unique “Smart Ecological Energy”, develop and dig deep into photovoltaics (on-grid/off-grid), energy storage, solar-energy storage-charge and other solutions to alleviate the traditional energy dilemma and provide customers with efficient and reliable new energy solutions. At present, the main product range of INVTSolar includes grid-connected inverters (0.75-80kW), off-grid inverters (1-36kW), energy storage inverters (3-630kW), water pump inverters, and terminal options. , System monitoring software, etc.; provide photovoltaic poverty alleviation and EPC project turnkey services.

  18 years of experience accumulation of inverter technology, lead the photovoltaic

  INVT has accumulated 18 years of experience in power electronics and inverter technology. The company has 12 major R & D centers, the first one has the qualification of TUV-SUD eyewitness laboratory, owns the UL eyewitness laboratory qualification and the national CNAS laboratory. The company has invested more than 10% of its sales revenue each year, and now has more than 1050 patents. The iMars series inverter has a unique product technology advantage in product stability, power efficient transformation, low harmonic current harmonics and grid security access, which can be widely used in BAPV (home roof, office roof, factory roof), and BIPV. Building integrated), commercial power station and other distributed photovoltaic grid connected power generation system.

  A perfect service system to make customers more competitive

  With the rapid development of photovoltaic industry, the sales performance of INVT Solar has explode. It will actively promote quality assurance and cooperate with the world famous insurance company AIG America and Asia to insure the products and completion liability insurance for the whole series of photovoltaic inverter products, and provide safety guarantee for the customers. The company has passed the CQC/TUV/SAA/INMERTRO/VDE/CE/AS4777/NOM/CEC/SEC/PEA/MEA and other international and domestic authoritative certification and testing. As a photovoltaic leader, the company is committed to developing high efficiency, high performance and high quality solar inverter to provide a full set of solutions for customers. At the same time, based on its powerful monitoring platform center of the Internet of things, it has developed a remote monitoring system independently and solved the problem of remote maintenance, and established more than 30 maintenance outlets throughout the country. Through on-line diagnosis and offline service, it achieves close, seamless and linked mode service customers.

  Global layout, active participation in investment in new energy projects

  It is China’s ten largest distributed inverter brand, China’s “top ten” PV system brand, China’s “ten best” distributed power plant developers, also won the 2017 global intelligent inverter innovation technology contribution award, the annual best photovoltaic poverty award, but also enjoy the national level high-tech enterprises, Guangdong autonomous creation New top 100 enterprises, photovoltaic leader and a series of honors. Based on the development trend of new global energy, it actively participates in the “one way” project investment, participates in the domestic poverty alleviation projects, and cooperates with customers and partners to win, long-term stable development and long-term income increase.

  The company has professional technical support, efficient production delivery and excellent after-sales service. On the road of the leader, we shoulder the responsibility and mission. In the future, we will speed up the development of the photovoltaic business and market layout, keep close to the customer’s demand, and strive to become a reliable new energy solution provider. “Reverse every ray of sunlight, cooling the earth 1 degrees”.

BD-MR 3-6kW Hybrid Inverter

INVT iMars BD series inverter is a new generation of photovoltaicenergy storage products based on the idea of intelligent and maintenance free,which integrates many functions such as charging, energy storage, photovoltaic,BMS battery management system and so on. It can automatically identify the offgrid / grid connection mode and connect to the smart grid to achieve peak loadand valley demand.

Efficient
▪ Support on-grid charge/discharge and off-grid mode.
▪10ms seamless switching.
Smart
▪ Friendly HMI, large LCD display.
▪ Optional diesel engine communication interface.
▪ Integrated global monitor management, APP with one-button registration.
▪ Intelligent charging and discharging to extend battery life.
Reliable
▪ Integrated professional BMS.
▪ Compatible with lead-acid and lithium battery.
▪ IP65 Protection, natural cooling.
Simple
▪ Small size, light weight, convenient for installation.

                                    <img width="461" height="352" src="https://dcsgroups.in/temp/wp-content/uploads/2021/04/BD-MR.png" alt="" loading="lazy" />                                          
    <p><strong>Specifications</strong></p><table style="height: 2197px" border="1" width="537" cellspacing="0" cellpadding="0" align="center"><colgroup> <col width="181" /> <col span="6" width="93" /></colgroup><tbody><tr><td bgcolor="#00A73C" width="181"> </td><td bgcolor="#00A73C" width="93">BD3KTL-MR</td><td bgcolor="#00A73C" width="93">BD3K6TL-MR</td><td bgcolor="#00A73C" width="93">BD4KTL-MR</td><td bgcolor="#00A73C" width="93">BD4K6TL-MR</td><td bgcolor="#00A73C" width="93">BD5KTL-MR</td><td bgcolor="#00A73C" width="93">BD6KTL-MR</td></tr><tr><td colspan="7" width="739">DC input (PV)</td></tr><tr><td width="181">Max. DC input power (W)</td><td colspan="2" width="186">4600</td><td colspan="2" width="186">6000</td><td colspan="2" width="186">7000</td></tr><tr><td width="181">Max. DC input voltage(V)</td><td colspan="6" width="558">500</td></tr><tr><td width="181">Starting voltage (V)</td><td colspan="6" width="558">125</td></tr><tr><td width="181">MPPT Range (V)</td><td colspan="6" width="558">125-500</td></tr><tr><td width="181">Max. input current (A)</td><td colspan="6" width="558">14x2</td></tr><tr><td width="181">Quantity of MPPT / String per MPPT</td><td colspan="6" width="558">2/1</td></tr><tr><td colspan="7" width="739">AC output 1 (Grid)</td></tr><tr><td width="181">Rated power (W)</td><td width="93">3000</td><td width="93">3600</td><td width="93">4000</td><td width="93">4600</td><td width="93">5000</td><td width="93">6000</td></tr><tr><td width="181">Rated grid frequency (Hz)</td><td colspan="6" width="558">50/60</td></tr><tr><td width="181">Grid voltage range (V)</td><td colspan="6" width="558">180~280</td></tr><tr><td width="181">Max. output current (A)</td><td width="93">13</td><td width="93">16</td><td width="93">17.4</td><td width="93">20</td><td width="93">21.7</td><td width="93">26</td></tr><tr><td width="181">Power factor</td><td colspan="6" width="558">1(-0.8~+0.8)</td></tr><tr><td width="181">THDi</td><td colspan="6" width="558">&lt;3%</td></tr><tr><td width="181">Max. efficiency</td><td colspan="6" width="558">97.6%</td></tr><tr><td width="181">Euro-efficiency</td><td colspan="6" width="558">97.0%</td></tr><tr><td colspan="7" width="739">AC output 2 (Load)</td></tr><tr><td width="181">Rated output power (VA)</td><td width="93">3000</td><td width="93">3600</td><td width="93">4000</td><td width="93">4600</td><td width="93">5000</td><td width="93">6000</td></tr><tr><td width="181">Rated output voltage (V)</td><td colspan="6" width="558">230</td></tr><tr><td width="181">Rated Current (A)</td><td width="93">13</td><td width="93">16</td><td width="93">17.4</td><td width="93">20</td><td width="93">21.7</td><td width="93">26</td></tr><tr><td width="181">Rated output frequency (Hz)</td><td colspan="6" width="558">50/60</td></tr><tr><td width="181">Off-network switching time (ms)</td><td colspan="6" width="558">&lt;20</td></tr><tr><td width="181">THDU</td><td colspan="6" width="558">&lt;2%</td></tr><tr><td width="181">Parallel Operation</td><td colspan="6" width="558">yes</td></tr><tr><td colspan="7" width="739">Battery</td></tr><tr><td width="181">Battery Voltage Range (V)</td><td colspan="6" width="558">42~59</td></tr><tr><td width="181">Max. Charging Voltage (V)</td><td colspan="6" width="558">58</td></tr><tr><td width="181">Chanrge / discharge current (A)</td><td width="93">95/62.5</td><td width="93">95/76.6</td><td width="93">95/83.3</td><td width="93">95/95.8</td><td width="93">95/110</td><td width="93">95/110</td></tr><tr><td width="181">Battery Type</td><td colspan="6" width="558">Lithium/Lead-acid</td></tr><tr><td width="181">Communication Interface</td><td colspan="6" width="558">CAN/RS485</td></tr><tr><td colspan="7" width="739">Others</td></tr><tr><td width="181">Inverter Topology</td><td colspan="6" width="558">Transformerless</td></tr><tr><td width="181">Self-Consumption (W)</td><td colspan="6" width="558">&lt;3</td></tr><tr><td width="181">Range of working temperature</td><td colspan="6" width="558">-25℃~+60℃</td></tr><tr><td width="181">Cooling method topology</td><td colspan="6" width="558">Natural</td></tr><tr><td width="181">Degree of protection / Altitude (m)</td><td colspan="6" width="558">IP65/&lt;2000m</td></tr><tr><td width="181">Relative humidity</td><td colspan="6" width="558">0 ~95% （non-condensing）</td></tr><tr><td width="181">Noise (dB)</td><td colspan="6" width="558">&lt;35</td></tr><tr><td width="181">Display</td><td colspan="6" width="558">LCD</td></tr><tr><td width="181">Communication interface</td><td colspan="6" width="558">RS485(standard), WiFi、LAN(optional), CAN(standard), DRM(standard)</td></tr><tr><td width="181">Dimension (H x W x D mm)</td><td colspan="6" width="558">550x200x515</td></tr><tr><td width="181">Weight (kg)</td><td colspan="6" width="558">25</td></tr><tr><td width="181">Safe certificate / EMC certificate</td><td colspan="6" width="558">CE, TUV, SAA, VDE</td></tr></tbody></table><strong>BD3KTL-PS AC-coupled Inverter</strong><p>The iMars BD series system is a new generation of photovoltaic energy storage products based on the idea of intelligent and maintenance free, which integrates many functions such as charging, energy storage and photovoltaic inverter, BMS battery management system and so on. It can automatically identify the off grid / grid connection mode and connect to the smart grid to achieve peak load and valley demand.</p><ul><li>Professional battery management system, three satge charging methods, lead-acid battery and lithium iron are compatible.</li><li>Setting battery charging voltage and current are available according to different battery types.</li><li>Multiple charge and discharge time can be set to maximize the peak cutting and valley filing.</li><li>Friendly HMI, 4.3-inch LCD display. </li><li>Equipped with variety of communication ways: RS485*2, CAN*1 (for lithium battery), Wifi (optional).</li><li>Variety of monitoring modes: APP, large screen data monitoring centre, cloud monitoring platform.</li><li>50Hz/60Hz auto adaption.</li><li>Compatible with other brand inverter in the same network.</li><li>IP65 protection, suitable for various installation environments.</li><li>Adopt international top brand components and have perfect protection function.</li><li>The products are insured by well-known international property insurance company (AIG) for Products/ Completed Operations Liability insurance.</li><li>Home appliance design, easy to operate.</li><li>Small in size, light in weight, easy too install.</li></ul>      
                                    <img width="437" height="359" src="https://dcsgroups.in/temp/wp-content/uploads/2021/04/BD3K-1.png" alt="" loading="lazy" />                                         
    <dl><dt>                Specification</dt></dl><table border="1" cellspacing="0" cellpadding="0" align="center"><colgroup> <col width="193" /> <col width="341" /></colgroup><tbody><tr><td bgcolor="#00A73C" width="193"> </td><td bgcolor="#00A73C" width="341"><strong>BD3KTL-PS</strong></td></tr><tr><td colspan="2" width="534">AC grid parameters</td></tr><tr><td width="193">Rated output power (W)</td><td width="341">3000</td></tr><tr><td width="193">Max. output current (A)</td><td width="341">13</td></tr><tr><td width="193">Rated output voltage (V) / frequency (Hz)</td><td width="341">230, L+N+PE, 50/60</td></tr><tr><td width="193">Power factor</td><td width="341">≥0.99 (±0.95 adjustable)</td></tr><tr><td width="193">THDi</td><td width="341">≤3%(at rated power)</td></tr><tr><td width="193">Max. output fault current (A)</td><td width="341">50</td></tr><tr><td colspan="2" width="534">Battery</td></tr><tr><td width="193">Battery type</td><td width="341">Lithium battery or Lead-acid battery</td></tr><tr><td width="193">Rated voltage (V)</td><td width="341">48</td></tr><tr><td width="193">Max.charging current (settable) (A)</td><td width="341">60</td></tr><tr><td width="193">Max. discharging current (settable) (A)</td><td width="341">65</td></tr><tr><td width="193">charging curves</td><td width="341">three stage</td></tr><tr><td width="193">Max. efficiency</td><td width="341">93%</td></tr><tr><td colspan="2" width="534">Protection</td></tr><tr><td width="193">Protection</td><td width="341">DC breaker, AC Short-circuit protection, Over current protection,Over voltage protection, Isolation protection, RCD,Surge Protection, Anti-island protection, Over-temperature protection,Ground fault monitoring, etc.</td></tr><tr><td colspan="2" width="534">Others</td></tr><tr><td width="193">Isolation method (battery side)</td><td width="341">High-frequency isolation</td></tr><tr><td width="193">Degree of protection</td><td width="341">IP65</td></tr><tr><td width="193">Dimension (H x W x D mm)</td><td width="341">507x360x150</td></tr><tr><td width="193">Range of working temperature</td><td width="341">-25℃~+60℃</td></tr><tr><td width="193">Cooling method topology</td><td width="341">Air cooling</td></tr><tr><td width="193">Relative humidity</td><td width="341">0~95%, no condensation</td></tr><tr><td width="193">Display</td><td width="341">LCD</td></tr><tr><td width="193">Communication interface</td><td width="341">RS485(standard), WiFi(optional), CAN-BUS</td></tr><tr><td width="193">Safe certificate</td><td width="341">VDE-AR-N4105,  AS4777/3100</td></tr><tr><td width="193">Factory warranty (years)</td><td width="341">3/5</td></tr></tbody></table>