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High Capacity Off Grid PV System Products

PV-LFP series

PV (Solar Photovoltaic) Power Stations with LFP (Lithium Iron Phosphate) Energy Storage Batteries

PV-LFP Power Station using Solar Charge Maximizing Controller system to harvest PV energy locally and charge LFP batteries in the outdoor-rated stainless steel electrical cabinet, located outdoor, garage or indoor. It provides 100% green energy, without power transmission loss, to the home owner with 120VAC or 120/240 VAC electrical power backup for energy security, level 1 or level 2 EV charging, & other regular daily use, such as personnel computer etc... to save the hydro cost. The station may be installed anywhere outdoor close to, or right below the PV array without grid-tie or net-meter requirement. It is a behind-the-meter BTM, or off-grid system.

Act now to save the planet by charging your EV with 100% green energy from your solar PV array on your own property.

Level 1 EV Charging 120VAC Power Station, M/N: PV-LFP-L1

The ULC rated, insulated, temperature controlled, stainless steel cabinet (72"L x 60"W x 24"D ) includes all following major components _Lab-test certified :

  1. ENERPAK 24VCN120A Solar Charge Maximizing Controller;

  2. A MPPT solar charge controller 60 amps;

  3. A transfer switch with 50 amps capacity to be coupled with grid power; (option)

  4. Lithium Iron Phosphate battery with 10 KWH capacit; (may be increased, or decreased depends on day time or night time charging);

  5. Pure sine wave off-grid inverter 3.0 KW;

  6. EV charging capacity 120Vac / 20 amps.

The price & lead time varies, depends on the configurations details. Five years parts warranty included. The solar array (5.0KW) & EV charging receptacle, 120vac sub-panel, with their installation are extra or by others. Please click on the button below and contact us for details.
Desclaimer:
All pictures shown are for illustration purpose only. Actual product may vary due to product enhancement.

Level 2 EV Charging 120/240VAC Power Station, M/N: PV-LFP-L2

The ULC rated, insulated, temperature controlled, stainless steel cabinet (72"L x 60"W x 24"D ) includes all following major components _Lab-test certified :

  1. Two of ENERPAK 24VCN120A Solar Charge Maximizing Controllers;

  2. Two of MPPT solar charge controller with 60 amps capacity each;

  3. A transfer switch with 50 amps capacity to be coupled with grid power; (option)

  4. Lithium Iron Phosphate battery with 15 KWH capacit; (may be increased, or decreased depends on day time or night time charging);

  5. Two pure sine wave off-grid inverters 2X3.0 = 6.0KW; (optional 4 x 3.0 = 12.0KW)

  6. EV charging capacity 240Vac / 20 amps. (240Vac/40amps in case of 4 inverters)

The price & lead time varies, depends on the configurations details. Five years parts warranty included. The solar array (up to 10.0KW) & EV charging receptacle, 120/240vac sub-panel, with their installation are extra or by others. Please click on the button below and contact us for details.
Desclaimer:
All pictures shown are for illustration purpose only. Actual product may vary due to product enhancement.
Our Products

Common Negative Solar Charge Maximizer Controller

Model Number: "24VCN120A+" & "24VCN120A"

("24VCN120A+" Maximizer disconnects charging relays automatically at nights)
(24VCN120A" Maximizer has both relays remain connected when ready for charging, so each solar panel in parallel shall have blocking diode built inside the panel)

Specifications:

  • Nominal Voltage: 24VDV (25.6 ~ 29VDC, Matching 24V solar energy storage battery or battery bank, and nominal 24V solar panels);

  • Maximum Charge Current: 120 Amps plus charging current from a MPPT solar charge controller of maximum 80 amps;

  • Maximum Power Capacity: 5.0 KWs per system;