Company profile

For the past 14 years, United Energy has focused on the development and manufacture of solar energy systems.

All products

Deye Three Phase Hybrid Inverter 8KW 10KW 12KW

SUN-8/10/12K-SG04LP3-EU is brand new three phase hybrid inverter with low battery voltage 48V, ensuring system safe and reliable,support parallel working.

Trina Solar Panel 420w 425w Black Frame Panels 430w 435w For Roof Use

1. Up to 435W, 21.8% module efficiency with high density interconnect technology 2. 2% first year degradation,0.55% Annual Power Attenuation

Trina Solar Panel 550w 560w Monocrystalline 545w Hot Sale In Europe

1. Up to 560W, Up to 21.4% module efficiency with high density interconnect technology 2. 2% first year degradation,0.55% Annual Power Attenuation

Trina Solar Panel Mono 660w 670w Solar Module 655w 650w For Industry

1. High power up to 670W,Up to 21.6% module efficiency with high density interconnect technology 2. 2% first year degradation,0.55% Annual Power Attenuation

United Energy Powerwall Lithium Battery 48 Volts 100Ah 200Ah 5Kwh 10Kwh

The full name of lithium battery is lithium ion battery, which refers to a secondary battery composed of two compounds that can reversibly intercalate and deintercalate lithium ions as positive and negative electrodes. When the battery is charged, the lithium atoms in the cathode are ionized into lithium ions and electrons, and the lithium ions move to the anode and electrons are synthesized into lithium atoms. During discharge, lithium atoms are ionized from the surface of the graphite crystal anode into lithium ions and electrons, and lithium atoms are synthesized at the cathode. Therefore, lithium will always appear in the form of lithium ions in this battery, and will not appear in the form of metal lithium, so this battery is called a lithium battery. Rechargeable 6000 cycles Lifepo4 batteries 48v 5kwh 10kwh off grid solar system use lithium-iron phosphate lifepo4 solar storage battery bank.

United Energy Shingled Solar Panel Monocrystalline 210mm Bifacial 670w 680w 690w 700w

Shingled modules cut solar cells into strips and overlap them inside the framed module. Intercell gaps are removed, and more silicon cells can be crammed into one module, increasing power output and module efficiency.

United Energy Shingled Solar Panel All Black PV Modules 410W 415W

UE Shingled All Black Solar Panel 15 years warranty for materials, 25 years warranty for liner power output Lower hot spot risk All black apperance, more beautiful High moudle efficiency, reducing system cost

United Energy Rechargeable GEL Batteries 12V 100ah 150ah 200ah 250Ah Solar Energy Storage Battery

Lead-acid battery (VRLA) is a battery whose electrodes are mainly made of lead and its oxides, and the electrolyte is a sulfuric acid solution. In the discharge state of the lead-acid battery, the main component of the positive electrode is lead dioxide, and the main component of the negative electrode is lead; in the charging state, the main component of the positive and negative electrodes is lead sulfate.

United Energy deep cycle lead-acid battery 12V 200ah 250ah solar pv battery wholesale

Lead-acid Battery, also Known as lead battery, the electrode is mainly made of lead, and the electrolyte is a kind of battery with sulfuric acid solution. AGM GEL Sealed Lead Acid Battery Free Maintenance 5 Years Warranty Uninterruptible Power Supply Deep Cycle battery Voltage 2V; 6V; 12V; Capacity 100AH 150AH 200AH 250AH deep cycle battery are optional.

United Energy 560W 560 watt solar panel price Europe warehouse

UNI 6 Series 110 Half-Cells Mono Solar Module 540watt 550W 555W 560Wp Bloomberg Tier 1 PERC Technology MBB Photovoltaic Solar Panel Module Based on 210mm Solar Cell PERC technology, higher Effi. up to 21.4% Max. power up to 560W, high power, less cost 12 years warranty for materials and processing, 25 years warranty for liner output power

United Energy solar rechargeable GEL battery 12V 100ah 150Ah Aaustralia Solar Battery

Divided into vented batteries and maintenance-free lead-acid batteries. The battery is mainly composed of tubular positive plate, negative plate, electrolyte, separator, battery tank, battery cover, pole, liquid injection cover, etc. The electrodes of the vented battery are composed of lead and lead oxides, and the electrolyte is an aqueous solution of sulfuric acid. Voltage 2V; 6V; 12V; Capacity 100AH 150AH 200AH 250AH deep cycle battery are optional.

United Energy PV Panel 150W 200Watt Solar Panel Mono

Features of mini solar panels Mini solar panels are very small panels as compared with standard PV Panels, therefore it can be used for small applications like solar street lighting projects..

United Energy solar panel 380W

UNI 4 Series 120 Half-Cells Mono solar panel 380W solar pv module manufacturer Wholesaler for photovoltaic solar panels 370W 380W 390W PERC technology PERC technology, higher Effi. up to 21.4% Max. power up to 390W, high power, less cost 12 years warranty for materials and processing, 25 years warranty for liner output power

JA Solar Mono Soar Panels 550w Solar Panel Price 540W 5450W 470W

1.Multi-busbar Design Our nine-busbar design further improves current collection capabilities. 2.Half-Cell Modules The power of half-cell module increases, and the hot spot temperature reduces because of lower working current

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