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All replacements

Find replacement for LogicPower LP-690MD

690 W TOPCon solar panel with 132 cells. Voc 48.38 V · Isc 17.88 A · TcVoc -0.25%/°C.

Select the panel you want to replace

Show only panels with matching cell technology

Compatible Replacements

88 panels found · 4251 panels excluded

LogicPower LP-700MD

700 W

TOPCon
82Good match
ParameterOriginalReplacementDeviation
Voc48.38 V48.86 V1.0%
Vmpp40.32 V40.72 V1.0%
Isc17.88 A17.97 A0.5%
Impp17.12 A17.2 A0.5%
TcVoc-0.25 %/°C-0.25 %/°C±0.000 %/°C
TcPmax-0.35 %/°C-0.35 %/°C±0.000 %/°C
Ulica Solar UL-695M-132DGN

695 W

TOPCon
82Good match
ParameterOriginalReplacementDeviation
Voc48.38 V48.42 V0.1%
Vmpp40.32 V40.35 V0.1%
Isc17.88 A18.28 A2.2%
Impp17.12 A17.22 A0.6%
TcVoc-0.25 %/°C-0.25 %/°C±0.000 %/°C
TcPmax-0.35 %/°C-0.29 %/°C±0.060 %/°C
Seraphim SRP-695-BTC-BG

695 W

TOPCon
81Good match
ParameterOriginalReplacementDeviation
Voc48.38 V48.3 V0.2%
Vmpp40.32 V40.33 V0.0%
Isc17.88 A18.28 A2.2%
Impp17.12 A17.24 A0.7%
TcVoc-0.25 %/°C-0.25 %/°C±0.000 %/°C
TcPmax-0.35 %/°C-0.29 %/°C±0.060 %/°C
JinkoSolar JKM700N-66HL5-BDV

700 W

TOPCon
80Good match
ParameterOriginalReplacementDeviation
Voc48.38 V48.4 V0.0%
Vmpp40.32 V40.42 V0.2%
Isc17.88 A18.4 A2.9%
Impp17.12 A17.32 A1.2%
TcVoc-0.25 %/°C-0.25 %/°C±0.000 %/°C
TcPmax-0.35 %/°C-0.29 %/°C±0.060 %/°C
Ulica Solar UL-690M-132DGN

690 W

TOPCon
78Acceptable
ParameterOriginalReplacementDeviation
Voc48.38 V48.22 V0.3%
Vmpp40.32 V40.17 V0.4%
Isc17.88 A18.25 A2.1%
Impp17.12 A17.18 A0.4%
TcVoc-0.25 %/°C-0.25 %/°C±0.000 %/°C
TcPmax-0.35 %/°C-0.29 %/°C±0.060 %/°C
Waaree Energies BiN-03-695

695 W

TOPCon
78Acceptable
ParameterOriginalReplacementDeviation
Voc48.38 V48.38 V0.0%
Vmpp40.32 V40.29 V0.1%
Isc17.88 A18.27 A2.2%
Impp17.12 A17.25 A0.8%
TcVoc-0.25 %/°C-0.26 %/°C±0.010 %/°C
TcPmax-0.35 %/°C-0.3 %/°C±0.050 %/°C
JA Solar JAM66D46-705/LB

705 W

TOPCon
77Acceptable
ParameterOriginalReplacementDeviation
Voc48.38 V48.4 V0.0%
Vmpp40.32 V40.61 V0.7%
Isc17.88 A18.47 A3.3%
Impp17.12 A17.36 A1.4%
TcVoc-0.25 %/°C-0.25 %/°C±0.000 %/°C
TcPmax-0.35 %/°C-0.29 %/°C±0.060 %/°C
Seraphim SRP-700-BTC-BG

700 W

TOPCon
77Acceptable
ParameterOriginalReplacementDeviation
Voc48.38 V48.5 V0.2%
Vmpp40.32 V40.53 V0.5%
Isc17.88 A18.32 A2.5%
Impp17.12 A17.28 A0.9%
TcVoc-0.25 %/°C-0.25 %/°C±0.000 %/°C
TcPmax-0.35 %/°C-0.29 %/°C±0.060 %/°C
Trina Solar TSM-NEG21C.20-695

695 W

TOPCon
76Acceptable
ParameterOriginalReplacementDeviation
Voc48.38 V48.3 V0.2%
Vmpp40.32 V40.3 V0.0%
Isc17.88 A18.28 A2.2%
Impp17.12 A17.25 A0.8%
TcVoc-0.25 %/°C-0.24 %/°C±0.010 %/°C
TcPmax-0.35 %/°C-0.29 %/°C±0.060 %/°C
JA Solar JAM66D46-700/LB

700 W

TOPCon
76Acceptable
ParameterOriginalReplacementDeviation
Voc48.38 V48.2 V0.4%
Vmpp40.32 V40.42 V0.2%
Isc17.88 A18.43 A3.1%
Impp17.12 A17.32 A1.2%
TcVoc-0.25 %/°C-0.25 %/°C±0.000 %/°C
TcPmax-0.35 %/°C-0.29 %/°C±0.060 %/°C
RECOM RCM-695-8DBNM

695 W

TOPCon
76Acceptable
ParameterOriginalReplacementDeviation
Voc48.38 V48.3 V0.2%
Vmpp40.32 V40.3 V0.0%
Isc17.88 A18.28 A2.2%
Impp17.12 A17.25 A0.8%
TcVoc-0.25 %/°C-0.24 %/°C±0.010 %/°C
TcPmax-0.35 %/°C-0.29 %/°C±0.060 %/°C
Canadian Solar CS7N-710TB-AG

710 W

TOPCon
76Acceptable
ParameterOriginalReplacementDeviation
Voc48.38 V48.3 V0.2%
Vmpp40.32 V40.4 V0.2%
Isc17.88 A18.59 A4.0%
Impp17.12 A17.59 A2.7%
TcVoc-0.25 %/°C-0.25 %/°C±0.000 %/°C
TcPmax-0.35 %/°C-0.29 %/°C±0.060 %/°C

String Compatibility Calculator

Verify the replacement panel works with your inverter

Panel Matcher

Find all compatible panels for a specific inverter

Already have panels?

Find an inverter that fits your panel array with the right MPPT range and DC/AC ratio.

How the Algorithm Works

Learn how panels are scored and matched

Original Panel Specs

Voc

48.38 V

Vmpp

40.32 V

Isc

17.88 A

Impp

17.12 A

TcVoc

-0.25 %/°C

TcPmax

-0.35 %/°C

Pmax

690 W

Cells

132

Bifaciality

80%

Length

2384 mm

Width

1303 mm

Thickness

35 mm

Weight

39.2 kg

The LogicPower LP-690MD is a 690 W solar panel. Finding a compatible replacement requires matching the original electrical characteristics — particularly Voc, Vmpp, Isc, and temperature coefficients — to ensure safe operation within the same string.

Use the form above to find panels that match these specifications. Then verify the replacement in the String Compatibility Calculator with your inverter.

Other models in this series

ModelPowerVocIsc
LP-700MD700 W48.86 V17.97 A

Frequently Asked Questions

What specs must match when replacing the LogicPower LP-690MD?

The most critical specs to match are: cell count (must be exactly 132), Voc close to 48.38 V (within ±5%), and temperature coefficient TcVoc close to -0.25%/°C. If Voc differs significantly, the string voltage at extreme temperatures may shift outside the inverter's MPPT range. The replacement finder above pre-screens all candidates by these criteria.

Can I use a higher wattage replacement for the LogicPower LP-690MD?

A higher wattage panel usually has a higher Vmpp or Isc, which can affect string voltage and current. Small increases (up to 10–15%) are typically safe if the other electrical specs align. The replacement finder shows a compatibility score — 'Exact match' means the specs align closely. Always verify the replacement in the String Compatibility Calculator with your inverter before installation.

What happens if the replacement panel has different voltage specs?

If the replacement has a significantly different Voc or Vmpp, the string voltage may shift outside the inverter's MPPT range, reducing energy production or causing faults. This effect is amplified at temperature extremes: at low temperatures, voltage rises by the TcVoc coefficient. The replacement finder automatically accounts for this — it scores candidates by how closely the electrical specs match the original LogicPower LP-690MD.