• Off-Grid Power Solutions - Hybrid Inverters and Solar Panels

Inverters & Solar

Inverters & Solar - Solar power products at wholesale prices

Solar Panels - Pv modules, Charge controllers, Hybrid Inverters, Deep-cycle Batteries and many more solar products to assist with your backup power and full off-grip projects. High-quality Solar products that include Mecer, Rene-Sola, Victron, Radian, and others at great prices!

Mecer Axpert - Hybrid Inverter Series

AXPERT MKS 1000VA/1000W HYBRID SOLAR INVERTER

SOL-I-AX-1M

 

Axpert MKS Off-Grid Inverter

Axpert MKS is equipped with MPPT solar charge controller to maximize and regulate DC power from the solar array for charging the battery bank. Transformerless design provides reliable power conversion in a compact size. Besides, it’s worry-free to start up motor-type loads such as refrigerators, motors, pumps, compressors and laser printers as well as electronic loads like TVs, Computers, as well as power tools and battery chargers.

 

Main Features

  • Pure sine wave inverter
  • Output power factor 1 (only 0.8 for 3KP/5KP Models)
  • Built-in battery equalization function to extend battery life cycle
  • Built-in MPPT solar charge controller
  • Selectable input voltage range for home appliances and personal computers
  • Selectable charging current based on applications
  • Configurable AC/Solar input priority via LCD setting
  • Compatible with mains voltage or generator power
  • Battery equalization for optimized battery performance and lifecycle
  • Parallel operation with up to 9 units only available for Axpert MKS 3KP/4KVA/5KVA*
  • Auto restart while AC is recovering Overload and short circuit protection
  • Smart battery charger design for optimized battery performance
  • Cold start function
  • Optional remote panel available

AXPERT MKS 3000VA/2400W HYBRID SOLAR INVERTER

SOL-I-AX-3M

 

Axpert MKS Off-Grid Inverter

Axpert MKS is equipped with MPPT solar charge controller to maximize and regulate DC power from the solar array for charging the battery bank. Transformerless design provides reliable power conversion in a compact size. Besides, it’s worry-free to start up motor-type loads such as refrigerators, motors, pumps, compressors and laser printers as well as electronic loads like TVs, Computers, as well as power tools and battery chargers.

 

Main Features

  • Pure sine wave inverter
  • Output power factor 1 (only 0.8 for 3KP/5KP Models)
  • Built-in battery equalization function to extend battery life cycle
  • Built-in MPPT solar charge controller
  • Selectable input voltage range for home appliances and personal computers
  • Selectable charging current based on applications
  • Configurable AC/Solar input priority via LCD setting
  • Compatible with mains voltage or generator power
  • Battery equalization for optimized battery performance and lifecycle
  • Parallel operation with up to 9 units only available for Axpert MKS 3KP/4KVA/5KVA*
  • Auto restart while AC is recovering Overload and short circuit protection
  • Smart battery charger design for optimized battery performance
  • Cold start function
  • Optional remote panel available

AXPERT MKS 5000VA/4000W HYBRID SOLAR INVERTER

SOL-I-AX-5M

 

Axpert MKS Off-Grid Inverter

Axpert MKS is equipped with MPPT solar charge controller to maximize and regulate DC power from the solar array for charging the battery bank. Transformerless design provides reliable power conversion in a compact size. Besides, it’s worry-free to start up motor-type loads such as refrigerators, motors, pumps, compressors and laser printers as well as electronic loads like TVs, Computers, as well as power tools and battery chargers.

 

Main Features

  • Pure sine wave inverter
  • Output power factor 1 (only 0.8 for 3KP/5KP Models)
  • Built-in battery equalization function to extend battery life cycle
  • Built-in MPPT solar charge controller
  • Selectable input voltage range for home appliances and personal computers
  • Selectable charging current based on applications
  • Configurable AC/Solar input priority via LCD setting
  • Compatible with mains voltage or generator power
  • Battery equalization for optimized battery performance and lifecycle
  • Parallel operation with up to 9 units only available for Axpert MKS 3KP/4KVA/5KVA*
  • Auto restart while AC is recovering Overload and short circuit protection
  • Smart battery charger design for optimized battery performance
  • Cold start function
  • Optional remote panel available

Replus SineON - Hybrid Inverter Series

Off-Grid Inverter Replus SineON IM3KVA-48-V

Replus SineON IM3KVA-48-V

 

INTRODUCTION

This is a multifunction inverter/charger that combines the functions of an inverter, battery charger and MPPT solar charger in a single compact unit that offers uninterruptible power. The comprehensive LCD display offers user-configurable and easy-accessible button operation and displays the values of battery charging current, AC/Solar charger priority, and many other parameters.

 

FEATURES

  • Pure sine wave inverter
  • Built in 60A MPPT solar charge controller
  • Selectable input voltage range for home appliances and personal computers
  • Selectable charging current based on applications
  • Configurable AC/Solar input priority via LCD setting
  • Compatible with mains voltage or generator power
  • Auto restart while AC recovers
  • Overload and short circuit protection
  • Smart battery charger design for optimized battery performance
  • Cold start function
  • Parallel operation with up to 6 units available for 5KVA model

Off-Grid Inverter Replus SineON IM5KVA-48-V

Replus SineON IM5KVA-48-V

 

INTRODUCTION

This is a multifunction inverter/charger that combines the functions of an inverter, battery charger and MPPT solar charger in a single compact unit that offers uninterruptible power. The comprehensive LCD display offers user-configurable and easy-accessible button operation and displays the values of battery charging current, AC/Solar charger priority, and many other parameters.

 

FEATURES

  • Pure sine wave inverter
  • Built in 60A MPPT solar charge controller
  • Selectable input voltage range for home appliances and personal computers
  • Selectable charging current based on applications
  • Configurable AC/Solar input priority via LCD setting
  • Compatible with mains voltage or generator power
  • Auto restart while AC recovers
  • Overload and short circuit protection
  • Smart battery charger design for optimized battery performance
  • Cold start function
  • Parallel operation with up to 6 units available for 5KVA model

Solar PV Modules

DS-YGE60CELL-29b-35mm

 

PROVEN PERFORMANCE AND VERSATILITY

 

Independently tested for proven product quality and long-term reliability. Millions of PV systems installed worldwide demonstrate Yingli’s industry leadership.

 

Durability

Durable PV modules, independently tested for harsh environmental conditions such as exposure to salt mist, ammonia, and known PID risk factors.

 

Advanced Glass

Our high-transmission glass features a unique anti-reflective coating that directs more light on the solar cells, resulting in a higher energy yield.

 

Top Selling Module Size

The first choice for millions of banks and investors, this size is well-suited for almost all PV applications.

 

PID Resistant

Tested in accordance with the draft standard IEC 62804, our PV modules have demonstrated resistance against PID (Potential Induced Degradation), which translates to security for your investment.

Deep Cycle Batteries

deep-cycle battery is a calcium lead-acid / gel battery designed to be regularly deeply discharged using most of its capacity. In contrast, starter batteries (e.g. most automotive batteries) are designed to deliver short, high-current bursts for cranking the engine, thus frequently discharging only a small part of their capacity. While a deep-cycle battery can be used as a starting battery, the lower "cranking current" implies that an oversized battery may be required.

A deep-cycle battery is designed to discharge between 45% and 75% of its capacity, depending on the manufacturer and the construction of the battery. Although these batteries can be cycled down to 20% charge, the best lifespan vs cost method is to keep the average cycle at about 45% discharge. There is an indirect correlation between the depth of discharge of the battery, and the number of charges and discharge cycles it can perform.

GB 12-9 (12V-9Ah)

General Series SLA Battery

General Series Valve Regulated Lead Acid batteries are designed with AGM (Absorbent Glass Mat) technology, high-performance plates, and electrolyte to gain extra power output for common power backup system applications widely used in the field of UPS, Emergency Lighting System.

Application

  • Alarm System
  • Cable Television
  • Communication Equipment
  • Control Equipment
  • Security System
  • Medical Equipment
  • UPS
  • Power tools
  • Emergency Power System Toys

 

General Features

 

  • Sealed and maintenance free operation.
  • Non-Spillable construction design.
  • ABS containers and covers(UL94HB, UL94V-0) optional.
  • Safety valve installation for explosion proof.
  • High quality and high reliability.
  • Exceptional deep discharge recovery performance.
  • Low self discharge characteristic.
  • Flexibility design for multiple install positions.

 

Construction

 

  • Component ....... Raw material
  • Positive .........      Lead dioxide
  • Negative .........    Lead
  • Container .........  ABS
  • Cover .........         ABS
  • Sealant ..........     Epoxy Resin
  • Safety valve........EPDR
  • Terminal ..........  Copper
  • Separator .......... Fiber glass
  • Electrolyte ..........Sulfuric acid

 

TROJAN - T-105 RE

SMART CARBON

Deep-cycle batteries used in off-grid and unstable grid applications are heavily cycled at a partial state of charge (PSOC). Operating at PSOC on a regular basis can quickly diminish the overall life of a battery, which results in frequent and costly battery replacements.

To address the impact of PSOC on deep-cycle batteries in renewable energy (RE), inverter backup and telecom applications, Trojan Battery has now included Smart Carbon™ as a standard feature in its Industrial and Premium flooded battery lines.

 

MODEL:                   T-105 RE with Bayonet Cap         

BATTERY:               Flooded/wet lead-acid battery

COLOR:                    Maroon (case/cover) Polypropylene

MATERIAL:            Polypropylene

 

CHARGING INSTRUCTIONS

Do not install or charge batteries in a sealed or non-ventilated compartment. Constant under or overcharging will damage the battery and shorten its life as with any battery.

 

CHARGING TEMPERATURE COMPENSATION

To the Voltage Reading -- Subtract 0.005 volt per cell (VPC) for every 1°C above 25°C or add 0.005 volts per cell for every 1°C below 25°C.

 

EXPECTED LIFE VS. TEMPERATURE

Chemical reactions internal to the battery are driven by voltage and temperature. The higher the battery temperature, the faster chemical reactions will occur. While higher temperatures can provide improved discharge performance the increased rate of chemical reactions will result in a corresponding loss of battery life. As a rule of thumb, for every 10°C increase in temperature the reaction rate doubles. Thus, a month of operation at 35°C is equivalent in battery life to two months at 25°C. Heat is an enemy of all lead acid batteries, FLA, AGM and gel alike and even small increases in temperature will have a major influence on battery life.

 

EXCIS 230

APPLICATION

The Excis 230 is suitable for use in cycling applications where a maintenance free solution is required. They can, however, be topped up in exceptional circumstances with the guidance of the technical department thus providing a rugged, abuse-resistant product at a very competitive price.

CAPACITY

The battery is rated as 230Ah at the 20-hour discharge rate and at 25°C. At different discharge rates, the battery capacity will vary. Please see the table below listing the battery capacity at different discharge rates:

 

DCH RATE (h)         CAPACITY (Ah)       % OF NOMINAL

     20                                       230                                100.0

     10                                       225                                 97.8

      5                                        188                                 81.7

      3                                        173                                 75.2

      2                                        161                                 70.0

      1                                        136                                 59.1

 

CONSTRUCTION

Positive Plate:                  High-density active material pasted onto a lead/calcium/tin alloy grid.                                        

Negative Plate:                High-density active material pasted onto a lead/calcium-alloy grid.                                

Separation:                       Microporous polyethylene separator for low electrical resistance. Glass matt fibre separator added to dramatically improve the cycle life.

Electrolyte:                       Dilute sulphuric acid. Specific gravity (25°C) = 1.260 ± 0.010                                      

Charging voltage:           Float – 2.27V/cell (25°C), Cycle – 2.47V/cell (25°C)

Temperature range:      0°C – 50°C, design life based on 25°C

Battery Dimensions       

Length =                             517mm

Width =                              276mm

Height =                             240mm with terminal.

Weight:                              60.5kg filled with electrolyte.

Terminal Type:               Taper terminal.

 

 

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